Get Free Samples! Come fill out the form ! ! !

Call us: +86 0755-82563503

English

Currency: $ US Dollar

STM32F103C8T6
MFI343S00177
can I ask you a question please?
STM32F407VET6

Categories
- Integrated Circuits (ICs)
  - Integrated Circuits (ICs)
  - AC to DC Converter ICs
  - Active Filters
  - ADC
  - AFE
  - Analog Multipliers & Dividers
  - Analog Switches & Multiplexers ICs
  - Application Specific Microcontrollers
  - Application Specific Timer
  - Audio Amplifiers
  - Audio Special Purpose
  - Battery Chargers ICs
  - Battery Management ICs
  - Buffers & Transceivers
  - Capacitive Sensors
  - Clock Buffers & Drivers
  - Clock Generators
  - CODECs Interface ICs
  - Comparators
  - Configuration Proms for FPGAs
  - Controllers Interface ICs
  - Converting Interface ICs
  - Counters & Dividers
  - CPLDs
  - Current Regulator IC
  - DAC
  - DC DC Voltage Regulators
  - DC to DC converter
  - DDS
  - Delay Lines Timing ICs
  - Digital Potentiometers
  - Display Drivers ICs
  - Drivers Interface ICs
  - DSP
  - Embedded ICs Modules
  - Energy Metering ICs
  - FIFOs Memory
  - Flip Flops
  - FPGAs
  - FPGAs with Microcontrollers
  - Full & Half-Bridge Drivers ICs
  - Gate Drivers ICs
  - Gates & Inverters
  - Hot Swap Controllers
  - I/O Expanders
  - IC Batteries
  - Ideal Diode controller
  - Instrumentational OP Amps
  - Interface ICs Modules
  - Laser Driver ICs
  - Latches
  - LED Driver ICs
  - Lighting Controllers
  - Linear Comparators
  - Linear Regulator Controllers
  - Linear Voltage Regulators
  - Memory
  - Memory Batteries
  - Memory Controllers
  - Microcontrollers
  - Microprocessors
  - Modems ICs & Modules
  - Motor Drivers
  - Multi-Functional Gates & Inverters
  - Multivibrators
  - Multivibrators
  - PFC PMICs
  - PLDs
  - PoE Controllers
  - Power Supply Control ICs
  - Power Switches ICs
  - Programmable Timers & Oscillators
  - RMS to DC Converters
  - RTCs
  - Sensor & Detector Interface ICs
  - Serializers & Deserializers
  - Shift Registers
  - Signal Buffers
  - Signal Switches & Multiplexers
  - Signal Terminators
  - SoC
  - Special Purpose ADCs/DACs
  - Special Purpose Amplifiers
  - Special Purpose Analog Switches
  - Specialized ICs
  - Specialized Interface ICs
  - Specialized Power Management ICs
  - Specialized Voltage Regulators
  - Specialty Logic ICs
  - Switching Voltage Regulators
  - Telecom Interface ICs
  - Thermal Management
  - Touch Screen Controllers
  - UARTs
  - Universal Bus Functions
  - V/F & F/V Converters
  - Video Amps & Modules
  - Video Processing Linear ICs
  - Voice Record and Playback
  - Voltage Reference
  - Voltage Supervisors
  - Voltage Translators & Level Shifters
  - Integrated circuits, often referred to as ICs or microchips, are miniature electronic circuits that contain thousands to billions of transistors, resistors, capacitors, and other electronic components on a small semiconductor material. ICs are the building blocks of modern electronics and are used in a vast array of devices and systems, ranging from smartphones and computers to automotive electronics and medical devices. They provide compactness, high functionality, and improved performance by integrating multiple electronic functions onto a single chip.
- Connectors
  - Connectors
  - ARINC Connectors
  - Backplane Connector Contacts
  - Backplane Connectors Accessories
  - Backplane Connectors Housings
  - Backshells and Cable Clamps
  - Banana Tip Adapters
  - Banana Tip Binding Posts
  - Banana Tip Connectors Accessories
  - Banana Tip Jacks
  - Barrel Accessories
  - Barrel Adapters
  - Barrel Audio Connectors
  - Barrel Connectors
  - Barrel Power Connectors
  - Barrier Terminal Blocks
  - Between Series Adapters
  - Blade Type Power Connectors
  - Blade Type Power Connectors
  - Blade Type Power Connectors Accessories
  - Blade Type Power Connectors Housings
  - Board In Connectors
  - Board to Board Connectors
  - Card Edge Adapters
  - Card Edge Connectors Accessories
  - Card Edge Connectors Housings
  - Card Edge Contacts
  - Centronics Connectors
  - Circular Adapters
  - Circular Connectors
  - Circular Connectors Accessories
  - Circular Connectors Housings
  - Circular Contacts
  - Coaxial Connectors
  - Coaxial Connectors Accessories
  - D-Sub Adapters
  - D-Sub Connector Housings
  - D-Sub Connector Terminators
  - D-Sub Connectors
  - D-Sub Connectors Accessories
  - D-Sub Contacts
  - D-Sub Hoods
  - D-Sub Jackscrews
  - DIN 41612 Connectors
  - Din Rail Terminal Blocks
  - Edgeboard Connectors
  - Faceplates & Frames
  - Fiber Optic Adapters
  - Fiber Optic Connectors
  - Fiber Optic Connectors Accessories
  - Fiber Optic Connectors Housings
  - Flat Flexible Connector Housings
  - Flat Flexible Connectors
  - Flat Flexible Connectors Accessories
  - Flat Flexible Contacts
  - Foil Connectors
  - Hard Metric Connector
  - Headers & Male Pins
  - Heavy Duty Connectors Accessories
  - Heavy Duty Connectors Assemblies
  - Heavy Duty Connectors Frames
  - Heavy Duty Connectors Housings
  - Heavy Duty Connectors Modules
  - Heavy Duty Contacts
  - IC Adapters
  - IC and Component Sockets
  - IC Sockets Accessories
  - Inline Memory Module Sockets
  - Interface Modules Terminal Blocks
  - Keystone Accessories
  - Keystone Inserts
  - Knife Connectors
  - Leadframe Contacts
  - LGH Connectors
  - Magnetic Wire Terminals
  - Magnetics Modular Jacks
  - Memory Card Adapters
  - Memory Card Sockets
  - Memory Connectors Accessories
  - Modular Adapters
  - Modular Connectors Accessories
  - Modular Jacks
  - Modular Plug Housings
  - Modular Plugs
  - Multi Purpose Contacts
  - Panel Mount Connectors
  - Panel Mount Terminal Blocks
  - PC Pin Terminals
  - Photovoltaic Connectors
  - Photovoltaic Connectors Accessories
  - Photovoltaic Contacts
  - Pluggable Connectors
  - Pluggable Connectors Accessories
  - Pluggable Terminal Blocks
  - Power Distribution Terminal Blocks
  - Power Entry Connectors Accessories
  - Power Entry Connectors Modules
  - Quick-Connect & Quick-Disconnect Connectors
  - Rectangular Connectors
  - Rectangular Connectors Accessories
  - Rectangular Connectors Adapters
  - Rectangular Connectors Arrays
  - Rectangular Connectors Headers
  - Rectangular Connectors Housings
  - Rectangular Contact Inserts
  - Rectangular Terminals
  - RF Adapters
  - RF Contacts
  - RF Terminators
  - Ring Terminals
  - Screw Connectors
  - Shunts & Jumpers
  - Socket Terminals
  - Solder Lug Connectors
  - Spade Connectors
  - Specialized Backplane Connectors
  - Specialized Connectors
  - Specialized Terminal Blocks
  - Spring Loaded Contacts
  - Spring Loaded Rectangular Connectors
  - SSL Connectors
  - SSL Connectors Accessories
  - SSL Contacts
  - Terminal Block Adapters
  - Terminal Blocks - Contacts
  - Terminal Blocks Accessories
  - Terminal Jumpers
  - Terminal Junction Systems
  - Terminal Marker Strips
  - Terminal Strips and Turret Boards
  - Terminal Wire Ferrules
  - Terminals Accessories
  - Terminals Adapters
  - Terminals Housings
  - Transistor Sockets
  - Turret Connectors
  - Video Adapters
  - Video Connector Accessories
  - Video Connectors
  - Wire Pin Connectors
  - Wire Splice Connectors
  - Wire-to-Board Connectors
  - Wire-to-Board Terminal Blocks
  - Wiring Blocks Accessories
  - Wiring Modular Connectors
  - Connectors are devices used to establish electrical or mechanical connections between two or more components or systems. They provide a means for joining cables, wires, or other conductive elements, enabling the transmission of electrical signals, power, or data. Connectors come in a wide range of forms, including electrical connectors, coaxial connectors, modular connectors, and fiber optic connectors. They play a critical role in industries such as telecommunications, automotive, aerospace, and consumer electronics, facilitating reliable and secure connections.
- Discrete Semiconductors
  - Discrete Semiconductors
  - Arrays BJT Transistors
  - BJT Transistors Arrays
  - Bridge Rectifiers
  - DIACs and SIDACs
  - IGBTs Modules
  - IGBTs Transistors Arrays
  - JFETs Transistors
  - MOSFETs Transistors Arrays
  - Power Driver Modules
  - Pre-Biased BJT Transistors
  - Programmable Unijunction Transistors
  - Rectifier Diode Array
  - RF BJT Transistors
  - RF Diodes
  - RF MOSFETs Transistors
  - SCRs Thyristors
  - Single BJT Transistors
  - Single IGBTs
  - Single IGBTs
  - Single MOSFETs Transistors
  - Single-Phase Diode Rectifier
  - Specialized Transistors
  - Thyristors Modules
  - TRIACs Thyristors
  - Varactors
  - Zener Diode Arrays
  - Zener Single Diodes
  - Discrete Semiconductor refer to electronic components that are individual and separate from each other, as opposed to integrated circuits that contain multiple components on a single chip. These discrete components include diodes, transistors, thyristors, and other similar devices that perform specific functions in electronic circuits. They are commonly used in power supplies, amplifiers, and other electronic devices where precise control and regulation of electrical signals is required. Discrete Semiconductor Products are available in a variety of sizes, shapes, and specifications to meet the needs of different applications. They are widely used in the electronics industry and are essential components in many electronic devices.
- Capacitors
  - Capacitors
  - Aluminum Electrolytic Capacitors
  - Aluminum Polymer Capacitors
  - Capacitor Accessories
  - Capacitor Networks
  - Ceramic Capacitors
  - Ceramic Capacitors
  - Film Capacitors
  - Mica & PTFE Capacitors
  - Niobium Oxide Capacitors
  - Silicon Capacitors
  - Supercapacitors & EDLC
  - Tantalum Capacitors
  - Tantalum Polymer Capacitors
  - Thin Film Capacitors
  - Trimmers Variable
  - Capacitors are electronic components that store and release electrical energy. They consist of two conductive plates separated by an insulating material known as a dielectric. Capacitors are widely used in electronic circuits for various purposes, including energy storage, filtering, decoupling, timing, and coupling signals. They are available in different types, such as electrolytic capacitors, ceramic capacitors, and tantalum capacitors, each with unique characteristics suitable for different applications.
- Sensors
  - Sensors
  - CdS Cells
  - Accelerometers
  - Accessories
  - Amplifiers
  - Analog & Digital Sensor
  - Analog & Digital Sensors
  - Analog Optical Sensors
  - Angle & Linear Position Measuring Sensors
  - Camera Modules
  - Color Sensors
  - Current Sensors
  - Distance Measuring Sensors
  - Dust Sensors
  - Encoders
  - Float & Level Sensors
  - Flow Sensors
  - Force Sensors
  - Gas Sensors
  - Gyroscopes
  - Humidity Sensors
  - Image Sensors
  - IMUs
  - Inclinometers
  - IrDA Transceiver Modules
  - Junction Blocks
  - Logic Optical Sensors
  - Logic Photo Detectors
  - Logic Photointerrupters
  - LVDT Transducers
  - Magnetic Compass Sensors Modules
  - Magnetic Linear Sensors ICs
  - Magnetic Position Sensors Modules
  - Magnetic Switches
  - Mechanical Temperature Sensors
  - Multi Purpose Magnets
  - Multifunction
  - NTC Thermistors
  - Occupancy Sensors
  - Optical Motion Sensors
  - Optical Sensors Remote Receiver
  - Photodiodes
  - Photoelectric Sensors
  - Phototransistors
  - Proximity Sensors
  - PTC Thermistors
  - RTD
  - Sensor Cable Accessories
  - Sensor Cable Assemblies
  - Sensor Matched Magnets
  - Shock Sensors
  - Solar Cells
  - Solid State Thermostats
  - Specialized Sensors
  - Strain Gauges
  - Thermocouple Temperature Sensors
  - Tilt Switch Sensors
  - Touch Sensors
  - Transducers
  - Transistor Optical Sensors
  - Ultrasonic Receivers
  - UV Sensors
  - Vibration Sensors
  - Sensors are devices that detect and measure physical or environmental parameters and convert them into electrical signals. They enable the acquisition of real-world data for monitoring, control, and feedback purposes. Sensors can detect variables such as temperature, pressure, light, motion, proximity, and many others. They find application in diverse fields, including automotive systems, consumer electronics, industrial automation, healthcare, and environmental monitoring.
- Resistors
  - Resistors
  - Chassis Mount Resistors
  - Chip SMD Resistors
  - Chip SMD Resistors
  - Resistor Accessories
  - Resistor Arrays
  - Specialized Resistors
  - Through Hole Resistors
  - Resistors are passive electronic components designed to impede the flow of electric current in a circuit. They are used to control current levels, divide voltage, and limit power dissipation. Resistors are available in various types, including fixed resistors, variable resistors (potentiometers), and specialized resistors for specific applications such as high power or precision requirements. They are fundamental components in electronic circuits, playing roles in voltage regulation, signal conditioning, and impedance matching.
- Isolators
  - Isolators
  - Digital Isolators
  - Isolated Gate Drivers
  - Logic Optoisolators
  - Photovoltaic Optoisolators
  - Specialized Isolators
  - Triac Optoisolators
  - Isolators, also known as isolation devices or isolating components, are electronic components designed to electrically separate or isolate different parts of a circuit or system. They provide protection by preventing unwanted electrical currents, noise, or interference from affecting sensitive components or systems. Isolators are commonly used in applications where electrical isolation is crucial, such as power supplies, communication systems, motor control, and industrial automation. They ensure reliable operation, safety, and protection from electrical disturbances or faults.
- Board Mount Power Supplies
  - Board Mount Power Supplies
  - Board Mount AC DC Converters
  - Board Mount Accessories
  - Board Mount DC DC Converters
  - Off-board LED Drivers
  - Box and enclosure products refer to electronic components that are designed to protect and house electronic devices. These products come in a variety of shapes and sizes, and are typically made from materials such as plastic, metal, or fiberglass. Box and enclosure products are essential for protecting electronic components from environmental factors such as dust, moisture, and temperature fluctuations. They also provide a secure and organized way to store and transport electronic devices. Box and enclosure products are commonly used in industries such as telecommunications, aerospace, and automotive, as well as in consumer electronics.
- RF/IF & RFID
  - RF/IF & RFID
  - Attenuators
  - Balun
  - RF Accessories
  - RF Amplifiers
  - RF Antennas
  - RF Boards
  - RF Demodulators
  - RF Detectors
  - RF Directional Coupler
  - RF Front End
  - RF Misc ICs and Modules
  - RF Mixers
  - RF Modulators
  - RF Multiplexers
  - RF Power Controller ICs
  - RF Power Dividers
  - RF Receivers
  - RF Shields
  - RF Switches
  - RF Transceiver ICs
  - RF Transceiver Modules
  - RF Transmitter
  - RF Transmitters
  - RFI & EMI Contacts
  - RFI & EMI Materials
  - RFID Accessories
  - RFID Antennas
  - RFID Boards
  - RFID ICs
  - RFID Reader Modules
  - RFID Tags
  - RF power dividers/splitters are electronic components that are used to divide or split an incoming RF signal into multiple output signals. These components are commonly used in communication systems, such as radio and television broadcasting, as well as in radar and satellite communication systems. RF power dividers/splitters are designed to maintain signal integrity and minimize signal loss, ensuring that each output signal is of equal strength and quality. They come in various configurations, including 2-way, 3-way, 4-way, and 8-way, and can be used in both indoor and outdoor applications. RF power dividers/splitters are essential components in any RF system that requires signal distribution.
- Circuit Protection
  - Circuit Protection
  - Circuit Breakers
  - Circuit Protection Accessories
  - Electrical Fuses
  - Fuseholders
  - Fuses
  - GDT
  - GFCI
  - ICL
  - Lighting Protection
  - PTC Resettable Fuses
  - Surge Suppression ICs
  - Thermal Fuses
  - TVS Diodes
  - TVS Mixed Technology
  - TVS SPDs
  - TVS Thyristors
  - TVS Varistors
  - Circuit protection is a crucial aspect of electronic components classification. It refers to the measures taken to prevent damage to electronic circuits due to overvoltage, overcurrent, or short circuits. Circuit protection devices such as fuses, circuit breakers, surge protectors, and voltage regulators are used to safeguard electronic components from damage caused by power surges, lightning strikes, and other electrical disturbances. These devices are designed to interrupt the flow of current when the voltage or current exceeds a safe level, thereby protecting the circuit and preventing damage to the electronic components. Circuit protection is essential for ensuring the reliability and longevity of electronic devices and systems.
- Crystals
  - Crystals
  - Crystals
  - Crystals Accessories
  - Oscillators
  - Pin Configurable Oscillators
  - Programmable Oscillators
  - Resonators
  - Stand Alone Programmers
  - Voltage Controlled Oscillators
  - Crystals, in the context of electronics, refer to quartz crystals or other similar crystalline structures used as precise timing references or frequency-determining elements. These crystals exhibit a phenomenon called piezoelectricity, which allows them to generate a stable and accurate electrical signal when subjected to mechanical stress or voltage. Crystals are extensively used in oscillators
- Inductors
  - Inductors
  - Adjustable Inductors
  - Delay Lines
  - Fixed Inductors
  - Signal Transformers
  - Wireless Charging Coils
  - Inductors are passive electronic components that store electrical energy in the form of a magnetic field. They are typically made of a coil of wire wound around a core material and are used in various electrical circuits and systems. Inductors resist changes in current flow and are commonly employed in filtering, energy storage, impedance matching, and signal conditioning applications. They play a vital role in applications such as power supplies, radio frequency (RF) circuits, motor control, and electromagnetic compatibility (EMC) solutions.
- Filters
  - Filters
  - Cable Ferrites
  - Ceramic Filters
  - Common Mode Chokes
  - DSL Filters
  - EMI/RFI Filters
  - Feed Through Capacitors
  - Ferrite Beads and Chips
  - Ferrite Disks and Plates
  - Filters Accessories
  - Helical Filters
  - Monolithic Crystals
  - Power Line Filter Modules
  - RF Filters
  - SAW Filters
  - Filters are electronic components designed to selectively allow or block certain frequencies or ranges of frequencies in a signal or waveform. They are used to remove unwanted noise, interference, or specific frequency components, and to shape or modify the frequency response of a circuit or system. Filters can be classified into different types, such as low-pass, high-pass, band-pass, and band-stop filters, each serving specific purposes in applications ranging from audio and communication systems to power electronics and signal processing.
- View All

Items : %s%s

DC to DC converter

Name	Manufacturer	Pricing(USD)	Quantity	Datasheet	Factory Lead Time	Lifecycle Status	Mount	Packaging	Published	Series	Pbfree Code	Part Status	Moisture Sensitivity Level (MSL)	Number of Terminations	ECCN Code	Max Operating Temperature	Min Operating Temperature	Operating Supply Voltage	Length	RoHS Status	Lead Free	Radiation Hardening	Number of Pins	Additional Feature	Package / Case	REACH SVHC	Frequency	Height	Width	Thickness	Mounting Type	Weight	Operating Temperature	Technology	Max Supply Current	Height Seated (Max)	Number of Functions	Nominal Supply Current	Max Frequency	Nominal Input Voltage	Max Input Voltage	JESD-609 Code	Terminal Finish	Terminal Position	Terminal Form	Peak Reflow Temperature (Cel)	Time@Peak Reflow Temperature-Max (s)	Base Part Number	Pin Count	Output Type	Temperature Grade	Surface Mount	Terminal Pitch	JESD-30 Code	Subcategory	Qualification Status	Output Voltage	Output Current-Max	Number of Outputs	Output Current	Voltage - Output	Output Power	Max Output Current	Input Voltage-Nom	Analog IC - Other Type	Current - Output	Min Input Voltage	Supplier Device Package	Max Output Voltage	Quiescent Current	Rise Time	Fall Time (Typ)	Frequency (Max)	Output Configuration	Control Mode	Switching Frequency	Input Voltage (Min)	Input Voltage (Max)	Function	Min Output Voltage	Control Technique	Switcher Configuration	Topology	Max Duty Cycle	Voltage - Supply (Vcc/Vdd)	Control Features	Frequency - Switching	Duty Cycle	Synchronous Rectifier	Number of Output Phases	Output Phases	Duty Cycle (Max)	Clock Sync
FAN1577AMX	Rochester Electronics	0.0000	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)			yes	Obsolete	3 (168 Hours)	20						ROHS3 Compliant				ALSO OPERATES IN ADJUSTABLE VOLTAGE AS LOW AS 0.7V	20-SOIC (0.295, 7.50mm Width)				7.5mm		Surface Mount		-40°C~85°C TA									e3	MATTE TIN	DUAL	GULL WING	260	30			Transistor Driver		YES							2					12V	DUAL SWITCHING CONTROLLER									Positive	VOLTAGE-MODE		8.5V	15V	Step-Down		PULSE WIDTH MODULATION	PHASE-SHIFT	Buck		8V~15V	Enable, Frequency Control, Soft Start	340kHz		Yes			90%	No
ISL6315CRZ-T	Renesas Electronics America Inc.	0.0000	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)				Obsolete	3 (168 Hours)							ROHS3 Compliant					24-VFQFN Exposed Pad						Surface Mount		0°C~70°C TA															ISL6315		Transistor Driver									2						DUAL SWITCHING CONTROLLER									Positive					Step-Down				Buck		4.75V~5.25V	Enable, Phase Control, Soft Start	222kHz		Yes			67%	No
LTC1628IG-PG#PBF	Linear Technology / Analog Devices	0.0000	RFQ Min: 1 Mult: 1	download	8 Weeks			Tube				Active	1 (Unlimited)	28	EAR99					ROHS3 Compliant					28-SSOP (0.209, 5.30mm Width)				5.3mm		Surface Mount		-40°C~85°C TA	CMOS								e3	Matte Tin (Sn)	DUAL	GULL WING	260	30	LTC1628		Transistor Driver		YES	0.65mm		Switching Regulator or Controllers			3A	2					15V	SWITCHING CONTROLLER									Positive	CURRENT-MODE		3.5V	36V	Step-Down		PULSE WIDTH MODULATION	PHASE-SHIFT	Buck		3.5V~30V	Enable, Frequency Control, Power Good, Soft Start	220kHz		Yes			99.4%	No
LTC3703EGN-5#PBF	Linear Technology / Analog Devices	0.0000	RFQ Min: 1 Mult: 1	download	8 Weeks	PRODUCTION (Last Updated: 2 weeks ago)		Tube	2005			Active	1 (Unlimited)	16	EAR99				10.5mm	ROHS3 Compliant	Lead Free		16		16-SSOP (0.154, 3.90mm Width)	No SVHC		1.95mm	5.6mm		Surface Mount		-40°C~85°C TA	CMOS					330kHz	60V	15V	e3	Matte Tin (Sn)	DUAL	GULL WING	260	30	LTC3703		Transistor Driver		YES	0.635mm		Switching Regulator or Controllers	Not Qualified	60V		1	5A				5V	SWITCHING CONTROLLER		9.3V		12V					Positive	VOLTAGE-MODE				Step-Down	800mV	PULSE WIDTH MODULATION	PUSH-PULL	Buck		4.1V~15V	Current Limit, Enable, Frequency Control, Soft Start	100kHz~600kHz		Yes			93%
UCC2813QDR-3Q1	Texas Instruments	0.0000	RFQ Min: 1 Mult: 1		6 Weeks	ACTIVE (Last Updated: 2 days ago)		Tape & Reel (TR)		Automotive, AEC-Q100	yes	Active	1 (Unlimited)	8	EAR99				4.9mm	ROHS3 Compliant	Lead Free		8		8-SOIC (0.154, 3.90mm Width)		1MHz	1.75mm	3.91mm	1.58mm	Surface Mount	75.608178mg	-40°C~125°C TJ	BICMOS				500μA		48V		e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	GULL WING	260		UCC2813		Transistor Driver		YES			Switching Regulator or Controllers		400mV		1	200mA				10V	SWITCHING CONTROLLER						41ns	44 ns		Positive	CURRENT-MODE	1MHz			Step-Up, Step-Up/Step-Down		PULSE WIDTH MODULATION	SINGLE	Boost, Flyback, Forward Converter	100 %	3.6V~12V	Frequency Control			No			99%
XC9302A443MR-G	Torex Semiconductor Ltd	0.0000	RFQ Min: 1 Mult: 1	download	10 Weeks			Tape & Reel (TR)		XC9302		Active	1 (Unlimited)							ROHS3 Compliant					SC-74A, SOT-753						Surface Mount		-40°C~85°C									e3	Tin (Sn)							Fixed									1															Positive					Step-Up/Step-Down				Buck-Boost		2V~10V	Enable	300kHz		No			92%
S-8521E17MC-BLCT2U	ABLIC U.S.A. Inc.	0.0000	RFQ Min: 1 Mult: 1	download	18 Weeks			Tape & Reel (TR)				Active	1 (Unlimited)	5	EAR99				2.9mm	RoHS Compliant				ALSO OPERATES AS PFM	SC-74A, SOT-753						Surface Mount		-40°C~85°C TA	CMOS								e3	TIN	DUAL	GULL WING					Transistor Driver		YES	0.95mm	R-PDSO-G5			1.7V	0.05A	1					2.5V	SWITCHING CONTROLLER									Positive			2.5V		Step-Down		PULSE WIDTH MODULATION	SINGLE	Buck		2.5V~10V	Enable	300kHz		No			100%
TPS40211DRCRG4	Texas Instruments	0.0000	RFQ Min: 1 Mult: 1		6 Weeks	ACTIVE (Last Updated: 4 days ago)		Tape & Reel (TR)			yes	Active	2 (1 Year)	10	EAR99				3mm	ROHS3 Compliant	Lead Free		10		10-VFDFN Exposed Pad			1mm	3mm	900μm	Surface Mount	26.109911mg	-40°C~125°C TJ						1MHz		52V	e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL		260		TPS40211		Transistor Driver		YES	0.5mm		Switching Regulator or Controllers		250V		1	400mA			6A	12V	SWITCHING REGULATOR		4.5V			1.5mA				Positive	CURRENT-MODE				Step-Up, Step-Up/Step-Down		PULSE WIDTH MODULATION		Boost, Flyback, SEPIC	95 %	4.5V~52V	Enable, Frequency Control, Soft Start	35kHz~1MHz	95 %	No				Yes
MAX16955AUE+	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download	16 Weeks		Surface Mount	Tube	2014		yes	Active	1 (Unlimited)	16	EAR99	125°C	-40°C	36V	5mm	ROHS3 Compliant		No	16		TSSOP				4.4mm					BICMOS			1							DUAL	GULL WING						AUTOMOTIVE		0.65mm		Switching Regulator or Controllers		5V							14V	SWITCHING CONTROLLER									Positive	CURRENT-MODE	1MHz	3.5V				PULSE WIDTH MODULATION	BUCK								1			Yes
LTC3851AEUD-1#PBF	Linear Technology / Analog Devices	0.0000	RFQ Min: 1 Mult: 1	download	8 Weeks	PRODUCTION (Last Updated: 2 weeks ago)		Tube	2011			Active	1 (Unlimited)	16	EAR99				3mm	ROHS3 Compliant			16	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 5.5V	16-WFQFN Exposed Pad				3mm		Surface Mount		-40°C~125°C TJ	CMOS		0.8mm			810kHz			e3	Matte Tin (Sn)	QUAD		225		LTC3851		Transistor Driver		YES	0.5mm		Switching Regulator or Controllers		5.5V	0.05A	1					15V	SWITCHING CONTROLLER									Positive	CURRENT-MODE		4V	38V	Step-Down		PULSE WIDTH MODULATION	PUSH-PULL	Buck		4V~38V	Enable, Frequency Control, Power Good, Soft Start, Tracking	235kHz~750kHz		Yes			99%	No
ISL69243IRAZ-TR5819	Renesas Electronics America Inc.	0.0000	RFQ Min: 1 Mult: 1									Last Time Buy	3 (168 Hours)							ROHS3 Compliant
ISL6564ACRZ-T	Renesas Electronics America	0.0000	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)				Obsolete	2 (1 Year)	40					6mm	ROHS3 Compliant					40-VFQFN Exposed Pad				6mm		Surface Mount		0°C~70°C TA			1mm						e3	Matte Tin (Sn)	QUAD				ISL6564A		PWM Signal		YES	0.5mm						4					5V	SWITCHING CONTROLLER									Positive				5.25V	Step-Down		PULSE WIDTH MODULATION		Buck		4.75V~5.25V	Enable, Frequency Control, Power Good	80kHz~1.5MHz					66.7%	No
ISL6845IUZ	Renesas Electronics America Inc.	0.0000	RFQ Min: 1 Mult: 1	download				Tube				Obsolete	2 (1 Year)							ROHS3 Compliant					8-TSSOP, 8-MSOP (0.118, 3.00mm Width)						Surface Mount		-40°C~105°C TA															ISL6845		Transistor Driver									1															Positive, Isolation Capable					Step-Up, Step-Up/Step-Down				Boost, Flyback		9V~16V	Current Limit, Frequency Control	Up to 2MHz		Yes			48%	No
ISL6520AIB-T	Renesas Electronics America Inc.	0.0000	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)				Obsolete	1 (Unlimited)							Non-RoHS Compliant					8-SOIC (0.154, 3.90mm Width)						Surface Mount		-40°C~85°C TA															ISL6520A		Transistor Driver									1									8-SOIC						Positive					Step-Down				Buck		4.5V~5.5V	Phase Control	300kHz		Yes		1	100%	No
LTC3834IDHC-1#PBF	Linear Technology / Analog Devices	0.0000	RFQ Min: 1 Mult: 1	download	16 Weeks	PRODUCTION (Last Updated: 3 weeks ago)		Tube	2007			Active	1 (Unlimited)	16	EAR99				5mm	ROHS3 Compliant			16		16-WFDFN Exposed Pad	No SVHC			3mm		Surface Mount		-40°C~85°C TA	CMOS		0.8mm			580kHz			e3	Matte Tin (Sn)	DUAL		260	30	LTC3834		Transistor Driver		YES	0.5mm		Switching Regulator or Controllers					25A				12V	SWITCHING REGULATOR									Positive	CURRENT-MODE		4V	36V	Step-Down		PULSE WIDTH MODULATION		Buck	99.4 %	4V~36V	Enable, Soft Start, Tracking	250kHz~530kHz		Yes	1			No
LTC3703EGN-5#TRPBF	Linear Technology / Analog Devices	0.0000	RFQ Min: 1 Mult: 1	download	8 Weeks	PRODUCTION (Last Updated: 2 weeks ago)		Tape & Reel (TR)	2005			Active	1 (Unlimited)	16	EAR99				4.89mm	ROHS3 Compliant	Lead Free		16		16-SSOP (0.154, 3.90mm Width)				3.899mm		Surface Mount		-40°C~85°C TA						330kHz			e3	Matte Tin (Sn)	DUAL	GULL WING	250	NOT SPECIFIED	LTC3703		Transistor Driver		YES	0.635mm			Not Qualified	55.8V		1	1A				5V	SWITCHING CONTROLLER									Positive	VOLTAGE-MODE				Step-Down		PULSE WIDTH MODULATION	PUSH-PULL	Buck		4.1V~15V	Current Limit, Enable, Frequency Control, Soft Start	100kHz~600kHz		Yes			93%
MCP1631HVT-500E/SS	Microchip Technology	0.0000	RFQ Min: 1 Mult: 1	download	3 Weeks		Surface Mount	Tape & Reel (TR)	2007		yes	Active	1 (Unlimited)	20	EAR99					ROHS3 Compliant			20		20-SSOP (0.209, 5.30mm Width)						Surface Mount		-40°C~125°C TJ						2MHz			e3	Matte Tin (Sn)	DUAL	GULL WING	260	40	MCP1631HV		Transistor Driver			0.635mm		Switching Regulator or Controllers		5V		1	250mA											2.5ns	2.7 ns		Positive	CURRENT-MODE	2MHz			Step-Up/Step-Down				Sepic		3.5V~16V	Enable, Frequency Control, Ramp		10 %	No
LM5033SDX/NOPB	Texas Instruments	0.0000	RFQ Min: 1 Mult: 1	download	6 Weeks	ACTIVE (Last Updated: 2 days ago)	Surface Mount	Tape & Reel (TR)			yes	Active	1 (Unlimited)	10	EAR99			9.6V	4mm	ROHS3 Compliant	Lead Free	No	10		10-WDFN Exposed Pad			800μm	4mm	750μm	Surface Mount		-40°C~125°C TJ						1MHz			e3	Matte Tin (Sn)	DUAL		260		LM5033		PWM Signal			0.8mm		Switching Regulator or Controllers				2	1.5A		500W		48V	SWITCHING CONTROLLER						16ns	16 ns		Positive	VOLTAGE-MODE			90V	Step-Up/Step-Down		PULSE WIDTH MODULATION		Full-Bridge, Half-Bridge, Push-Pull		15V~90V	Frequency Control, Soft Start	200kHz 600kHz		Yes		1
ISL6744AUZ-TR5252	Intersil (Renesas Electronics America)	0.0000	RFQ Min: 1 Mult: 1	download			Surface Mount	Tape & Reel (TR)	2001		yes		2	8	EAR99	105°C	-40°C		3mm	RoHS Compliant			8		MSOP			850μm	3mm					BICMOS			1					e3	Matte Tin (Sn) - annealed	DUAL	GULL WING	260	40		8		INDUSTRIAL		0.65mm			Not Qualified			2		20V			12V	SWITCHING CONTROLLER	1A							2MHz		VOLTAGE-MODE		9V	16V			PULSE WIDTH MODULATION	PUSH-PULL		99 %			1MHz					100 %
UCC2580N-3G4	Texas Instruments	0.0000	RFQ Min: 1 Mult: 1	download			Through Hole	Tube			yes	Obsolete	1 (Unlimited)	16	EAR99				19.3mm	ROHS3 Compliant	Lead Free		16		16-DIP (0.300, 7.62mm)		1MHz	4.57mm	6.35mm		Through Hole	1.053808g	-40°C~85°C TA	BICMOS								e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL				UCC2580		Transistor Driver					Switching Regulator or Controllers		400mV		2	100mA				12V	SWITCHING CONTROLLER						40ns	20 ns		Positive or Negative	VOLTAGE-MODE				Step-Up/Step-Down		PULSE WIDTH MODULATION	PUSH-PULL	Forward Converter	69 %	8.5V~16V	Enable, Ramp, Soft Start	400kHz		No		1	66%
LTC3851EUD-1#PBF	Linear Technology/Analog Devices	5.5269	Add to Cart Min: 1 Mult: 1	download	8 Weeks	PRODUCTION (Last Updated: 4 days ago)		Tube	2000			Active	1 (Unlimited)	16	EAR99				3mm	ROHS3 Compliant			16	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 5.5V	16-WFQFN Exposed Pad	No SVHC			3mm		Surface Mount		-40°C~85°C TA	CMOS		0.8mm			790kHz			e3	Matte Tin (Sn)	QUAD		260	30	LTC3851		Transistor Driver		YES	0.5mm		Switching Regulator or Controllers		5.5V		1	25A				15V	SWITCHING CONTROLLER									Positive	CURRENT-MODE		4V	38V	Step-Down		PULSE WIDTH MODULATION	PUSH-PULL	Buck		4V~38V	Enable, Frequency Control, Power Good, Soft Start, Tracking	250kHz~750kHz		Yes			99%	No
S-8338ACEC-T8T1G	ABLIC U.S.A. Inc.	0.0000	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)			yes	Not For New Designs	1 (Unlimited)	8	EAR99				4.4mm	RoHS Compliant					8-TSSOP (0.173, 4.40mm Width)				3mm		Surface Mount		-40°C~85°C TA	CMOS								e6	TIN BISMUTH	DUAL	GULL WING	260	10			Transistor Driver		YES	0.65mm	R-PDSO-G8					1					3.3V	SWITCHING CONTROLLER									Positive	VOLTAGE-MODE			6V	Step-Up		PULSE WIDTH MODULATION	SINGLE	Boost		1.8V~6V	Current Limit, Enable, Frequency Control	257.4kHz~1.134MHz		No			88.5%
MAX1649EPA+	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download	98 Weeks		Through Hole	Tube	2010		yes	Obsolete	1 (Unlimited)	8	EAR99			16V	9.375mm	ROHS3 Compliant					8-DIP (0.300, 7.62mm)				7.62mm		Through Hole		-40°C~85°C TA	BICMOS		4.572mm						e3		DUAL				MAX1649		Transistor Driver			2.54mm	R-PDIP-T8	Switching Regulator or Controllers		5V		1	2.5A				5V	SWITCHING CONTROLLER									Positive	VOLTAGE-MODE		3V		Step-Down		PULSE FREQUENCY MODULATION	SINGLE	Buck	96.5 %	3V~16V	Enable	Up to 300kHz		No
S-8338ACBA-P8T1G	ABLIC U.S.A. Inc.	0.0000	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)			yes	Not For New Designs	1 (Unlimited)	8	EAR99				2.9mm	RoHS Compliant					8-SMD, Flat Lead				2.8mm		Surface Mount		-40°C~85°C TA	CMOS		0.9mm						e6/e2	TIN BISMUTH/TIN SILVER	DUAL		260	10			Transistor Driver		YES	0.65mm	R-PDSO-F8					1					3.3V	SWITCHING CONTROLLER									Positive	VOLTAGE-MODE			6V	Step-Up		PULSE WIDTH MODULATION	SINGLE	Boost		1.8V~6V	Current Limit, Enable, Frequency Control	257.4kHz~1.134MHz		No			88.5%
ISL6420AIRZ	Intersil (Renesas Electronics America)	0.0000	RFQ Min: 1 Mult: 1	download			Surface Mount		2000				3	20	EAR99	85°C	-40°C	12V	4mm	RoHS Compliant	Lead Free	No	20	ALSO AVAILABLE AS LOW AS 0.6V	QFN	No SVHC		880μm	4mm						20A		1					e3	Matte Tin (Sn) - annealed	QUAD		260	30		20		INDUSTRIAL		0.5mm		Switching Regulator or Controllers		5V		1		27.5V			12V	SWITCHING CONTROLLER	20A				2mA			1.4MHz		VOLTAGE-MODE		5.6V	28V			PULSE WIDTH MODULATION	PUSH-PULL		96 %			1.4MHz					100 %
LX7309ILQ-TR	Microchip Technology	0.0000	RFQ Min: 1 Mult: 1	download	29 Weeks			Tape & Reel (TR)				Active								RoHS Compliant					24-TFQFN Exposed Pad						Surface Mount		-40°C~85°C TA																	Transistor Driver									1									24-QFN (4x4)						Positive, Isolation Capable					Step-Up, Step-Down, Step-Up/Step-Down				Buck, Boost, Buck-Boost, Flyback, Forward Converter		9.6V~20V	Enable, Frequency Control, Soft Start	100kHz~500kHz		Yes		1	50%	Yes
XC9220A09AER-G	Torex Semiconductor Ltd	0.0000	RFQ Min: 1 Mult: 1	download	10 Weeks			Tape & Reel (TR)		XC9220		Active	1 (Unlimited)	6	EAR99				2mm	ROHS3 Compliant					6-UFDFN Exposed Pad						Surface Mount		-40°C~85°C TA			0.6mm							Nickel/Silver/Gold (Ni/Ag/Au)	DUAL		260	10			Transistor Driver		YES	0.5mm	R-PDSO-N6	Switching Regulator or Controllers			3A	1					5V	SWITCHING CONTROLLER									Positive	VOLTAGE-MODE		2.8V		Step-Down		PULSE WIDTH MODULATION		Buck		2.8V~16V	Enable, Soft Start	1MHz		No			100%
LTC3897IUHG-2#TRPBF	Linear Technology / Analog Devices	0.0000	RFQ Min: 1 Mult: 1	download	18 Weeks			Tape & Reel (TR)		PolyPhase®		Active	1 (Unlimited)							ROHS3 Compliant					38-WFQFN Exposed Pad						Surface Mount		-40°C~125°C TJ															LTC3897		Transistor Driver									2															Positive					Step-Up				Boost		4.5V~65V	Current Limit, Frequency Control, Overcurrent, Ramping	75kHz~850kHz		Yes
PX8141DDQ-IN447	Infineon Technologies	0.0000	RFQ Min: 1 Mult: 1									Obsolete	Vendor Undefined
S-8356M35MC-MEUT2U	ABLIC U.S.A. Inc.	0.0000	RFQ Min: 1 Mult: 1	download	18 Weeks			Tape & Reel (TR)				Active	1 (Unlimited)	5	EAR99				2.9mm	RoHS Compliant				ALSO HAS CONTROL TECHNIQUE OF PFM	SC-74A, SOT-753						Surface Mount		-40°C~85°C TA	CMOS								e3	Tin (Sn)	DUAL	GULL WING	260	10			Transistor Driver		YES	0.95mm	R-PDSO-G5			3.5V		1						SWITCHING CONTROLLER									Positive			0.9V		Step-Up		PULSE WIDTH MODULATION	SINGLE	Boost		0.9V~10V	Enable	300kHz		No			85%

FAN1577AMX Rochester Electronics
20 Terminals 8V~15V DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 340kHz Transistor Driver

Price: 0.0000
RFQ
ISL6315CRZ-T Renesas Electronics America Inc.
4.75V~5.25V ISL6315 DC to DC converter IC DUAL SWITCHING CONTROLLER 2 Outputs 222kHz Transistor Driver

Price: 0.0000
RFQ
LTC1628IG-PG#PBF Linear Technology / Analog Devices
28 Terminals 3.5V~30V LTC1628 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 220kHz Transistor Driver

Price: 0.0000
RFQ
LTC3703EGN-5#PBF Linear Technology / Analog Devices
16 Terminals 4.1V~15V 16-Pin LTC3703 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 100kHz~600kHz Transistor Driver

Price: 0.0000
RFQ
UCC2813QDR-3Q1 Texas Instruments
8 Terminals 3.6V~12V 8-Pin UCC2813 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Transistor Driver

Price: 0.0000
RFQ
XC9302A443MR-G Torex Semiconductor Ltd
2V~10V DC to DC converter IC1 Outputs 300kHz Fixed

Price: 0.0000
RFQ
S-8521E17MC-BLCT2U ABLIC U.S.A. Inc.
5 Terminals 2.5V~10V DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 300kHz Transistor Driver

Price: 0.0000
RFQ
TPS40211DRCRG4 Texas Instruments
10 Terminals 4.5V~52V 10-Pin TPS40211 DC to DC converter IC SWITCHING REGULATOR 1 Outputs 35kHz~1MHz Transistor Driver

Price: 0.0000
RFQ
MAX16955AUE+ Maxim Integrated
16 Terminals 16-Pin DC to DC converter ICSWITCHING CONTROLLER

Price: 0.0000
RFQ
LTC3851AEUD-1#PBF Linear Technology / Analog Devices
16 Terminals 4V~38V 16-Pin LTC3851 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 235kHz~750kHz Transistor Driver

Price: 0.0000
RFQ
ISL69243IRAZ-TR5819 Renesas Electronics America Inc.
DC to DC converter IC

Price: 0.0000
RFQ
ISL6564ACRZ-T Renesas Electronics America
40 Terminals 4.75V~5.25V ISL6564A DC to DC converter ICSWITCHING CONTROLLER 4 Outputs 80kHz~1.5MHz PWM Signal

Price: 0.0000
RFQ
ISL6845IUZ Renesas Electronics America Inc.
9V~16V ISL6845 DC to DC converter IC 1 Outputs Up to 2MHz Transistor Driver

Price: 0.0000
RFQ
ISL6520AIB-T Renesas Electronics America Inc.
4.5V~5.5V ISL6520A DC to DC converter IC 1 Outputs 300kHz Transistor Driver

Price: 0.0000
RFQ
LTC3834IDHC-1#PBF Linear Technology / Analog Devices
16 Terminals 4V~36V 16-Pin LTC3834 DC to DC converter ICSWITCHING REGULATOR 250kHz~530kHz Transistor Driver

Price: 0.0000
RFQ
LTC3703EGN-5#TRPBF Linear Technology / Analog Devices
16 Terminals 4.1V~15V 16-Pin LTC3703 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 100kHz~600kHz Transistor Driver

Price: 0.0000
RFQ
MCP1631HVT-500E/SS Microchip Technology
20 Terminals 3.5V~16V 20-Pin MCP1631HV DC to DC converter IC1 Outputs Transistor Driver

Price: 0.0000
RFQ
LM5033SDX/NOPB Texas Instruments
10 Terminals 15V~90V 10-Pin LM5033 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 200kHz 600kHz PWM Signal

Price: 0.0000
RFQ
ISL6744AUZ-TR5252 Intersil (Renesas Electronics America)
8 Terminals 8-Pin DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 1MHz

Price: 0.0000
RFQ
UCC2580N-3G4 Texas Instruments
16 Terminals 8.5V~16V 16-Pin UCC2580 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 400kHz Transistor Driver

Price: 0.0000
RFQ
LTC3851EUD-1#PBF Linear Technology/Analog Devices
16 Terminals 4V~38V 16-Pin LTC3851 DC to DC converter IC SWITCHING CONTROLLER 1 Outputs 250kHz~750kHz Transistor Driver

Price: 5.5269
RFQ
S-8338ACEC-T8T1G ABLIC U.S.A. Inc.
8 Terminals 1.8V~6V DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 257.4kHz~1.134MHz Transistor Driver

Price: 0.0000
RFQ
MAX1649EPA+ Maxim Integrated
8 Terminals 3V~16V MAX1649 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 300kHz Transistor Driver

Price: 0.0000
RFQ
S-8338ACBA-P8T1G ABLIC U.S.A. Inc.
8 Terminals 1.8V~6V DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 257.4kHz~1.134MHz Transistor Driver

Price: 0.0000
RFQ
ISL6420AIRZ Intersil (Renesas Electronics America)
20 Terminals 20-Pin DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 1.4MHz

Price: 0.0000
RFQ
LX7309ILQ-TR Microchip Technology
9.6V~20V DC to DC converter IC1 Outputs 100kHz~500kHz Transistor Driver

Price: 0.0000
RFQ
XC9220A09AER-G Torex Semiconductor Ltd
6 Terminals 2.8V~16V DC to DC converter IC SWITCHING CONTROLLER 1 Outputs 1MHz Transistor Driver

Price: 0.0000
RFQ
LTC3897IUHG-2#TRPBF Linear Technology / Analog Devices
4.5V~65V LTC3897 DC to DC converter IC2 Outputs 75kHz~850kHz Transistor Driver

Price: 0.0000
RFQ
PX8141DDQ-IN447 Infineon Technologies
DC to DC converter IC

Price: 0.0000
RFQ
S-8356M35MC-MEUT2U ABLIC U.S.A. Inc.
5 Terminals 0.9V~10V DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 300kHz Transistor Driver

Price: 0.0000
RFQ