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STM32F103C8T6
MFI343S00177
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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.
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Items : %s%s

PoE Controllers

Name	Manufacturer	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	Contact Plating	Radiation Hardening	Number of Pins	Additional Feature	Package / Case	REACH SVHC	Reach Compliance Code	Frequency	Height	Width	Thickness	Resistance	Weight	Operating Temperature	Technology	Operating Supply Current	Current - Supply	Bandwidth	Height Seated (Max)	HTS Code	Number of Functions	Nominal Supply Current	Max Frequency	Nominal Input Voltage	Type	Max Input Voltage	JESD-609 Code	Terminal Finish	Terminal Position	Terminal Form	Peak Reflow Temperature (Cel)	Supply Voltage	Time@Peak Reflow Temperature-Max (s)	Base Part Number	Pin Count	Output Type	Temperature Grade	Surface Mount	Terminal Pitch	JESD-30 Code	Supply Voltage-Min (Vsup)	Number of Channels	Subcategory	Qualification Status	Power Supplies	Supply Voltage-Max (Vsup)	Max Power Dissipation	Power - Max	Output Voltage	Voltage	Output Current-Max	Output Current	Output Power	Input Voltage-Nom	Analog IC - Other Type	Halogen Free	Current - Output	Min Input Voltage	Power Dissipation	Supply Current-Max (Isup)	Adjustable Threshold	Max Output Voltage	Power Dissipation-Max	Power - Output	Control Mode	Switching Frequency	Input Voltage (Min)	Input Voltage (Max)	Voltage - Supply	Min Output Voltage	Standards	Control Technique	Switcher Configuration	Switching Frequency-Max	Max Duty Cycle	Internal Switch(s)	Duty Cycle	Min Current Limit	Auxiliary Sense
LM5070SD-50/NOPB	Texas Instruments	RFQ Min: 1 Mult: 1		6 Weeks	ACTIVE (Last Updated: 4 days ago)	Surface Mount	Tape & Reel (TR)			yes	Active	1 (Unlimited)	16	EAR99			75V	5mm	ROHS3 Compliant	Lead Free	Tin		16		16-WFDFN Exposed Pad				800μm	5mm	800μm	2.2Ohm		-40°C~125°C	BICMOS	1mA					1		1MHz		Controller (PD), DC/DC		e3		DUAL		260			LM5070								1	Switching Regulator or Controllers								0.42A		12.95W	48V											CURRENT-MODE				1.8V~75V		802.3af (PoE)	PULSE WIDTH MODULATION	SINGLE	665kHz	50 %	Both	50 %		No
MAX5971AETI+T	Maxim Integrated	RFQ Min: 1 Mult: 1	download	10 Weeks		Surface Mount	Tape & Reel (TR)	2010			Active	1 (Unlimited)	28	EAR99				5mm	ROHS3 Compliant		Tin		28		28-WFQFN Exposed Pad	Unknown		25kHz		5mm				-40°C~85°C	BICMOS	2.5mA			0.8mm		1			60V	Controller (PSE)		e3		QUAD			54V		MAX5971					0.5mm		32V	1	Power Management Circuits				40W													4mA	YES								32V~60V		802.3at (PoE+), 802.3af (PoE)					Yes			No
TPS2377PW	Texas Instruments	RFQ Min: 1 Mult: 1		6 Weeks	ACTIVE (Last Updated: 1 week ago)		Tube			yes	Active	1 (Unlimited)	8	EAR99				3mm	ROHS3 Compliant	Lead Free			8		8-TSSOP (0.173, 4.40mm Width)				1.2mm	4.4mm	1mm	1Ohm	39.008944mg	-40°C~85°C		240μA					1			57V	Controller (PD)		e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	GULL WING	260	48V		TPS2377	8			YES	0.65mm			1	Power Management Circuits				251mW	12.95W				350mA							13W	0.45mA	NO								0V~57V		802.3af (PoE)					Yes		405mA	No
LTC4269CDKD-2#TRPBF	Linear Technology / Analog Devices	RFQ Min: 1 Mult: 1	download	8 Weeks			Tape & Reel (TR)	2010			Active	1 (Unlimited)	32	EAR99				7mm	ROHS3 Compliant						32-WFDFN Exposed Pad					4mm				0°C~70°C	CMOS		1.35mA Max		0.8mm		1				Controller (PD), DC/DC		e3	Matte Tin (Sn)	DUAL	NO LEAD	260		30	LTC4269	32			YES	0.4mm	R-PDSO-N32		1	Switching Regulator or Controllers	Not Qualified				25.5W						12V											CURRENT-MODE		9.25V	25V	37.2V~60V		802.3at (PoE+), 802.3af (PoE)	PULSE WIDTH MODULATION	SINGLE	560kHz		Yes
MAX5953CUTM+T	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Surface Mount	Tape & Reel (TR)	2007		yes	Obsolete	1 (Unlimited)	48	EAR99				7mm	ROHS3 Compliant	Lead Free			48		48-WFQFN Exposed Pad					7mm				0°C~85°C	BICMOS		400μA		0.8mm		1				Controller (PD), DC/DC		e3	Matte Tin (Sn)	QUAD		260		30	MAX5953	48				0.5mm			1	Switching Regulator or Controllers					15W						48V											VOLTAGE-MODE			76V	11V~76V		802.3af (PoE)	PULSE WIDTH MODULATION	BUCK	250kHz		Yes			No
TPS2376DG4	Texas Instruments	RFQ Min: 1 Mult: 1		6 Weeks	ACTIVE (Last Updated: 1 week ago)		Tube			yes	Active	1 (Unlimited)	8	EAR99				4.9mm	ROHS3 Compliant	Lead Free			8		8-SOIC (0.154, 3.90mm Width)				1.75mm	3.91mm	1.58mm		72.603129mg	-40°C~85°C			240μA				1			57V	Controller (PD)		e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	GULL WING	260	48V		TPS2376	8			YES				1	Power Management Circuits					12.95W				350mA							13W	0.45mA	NO								0V~57V		802.3af (PoE)					Yes		405mA	No
LT4276CHUFD#PBF	Linear Technology / Analog Devices	RFQ Min: 1 Mult: 1	download	8 Weeks			Tube	2015			Active	1 (Unlimited)							ROHS3 Compliant						28-WFQFN Exposed Pad									-40°C~125°C			2mA Max								Controller (PD), DC/DC									LT4276	28							1						13W																					60V Max		802.3af (PoE)					No			Yes
TPS2376PW	Texas Instruments	RFQ Min: 1 Mult: 1		6 Weeks	ACTIVE (Last Updated: 2 days ago)		Tube			yes	Active	1 (Unlimited)	8	EAR99				3mm	ROHS3 Compliant	Lead Free			8		8-TSSOP (0.173, 4.40mm Width)				1.2mm	4.4mm	1mm	1Ohm	39.008944mg	-40°C~85°C		240μA					1			57V	Controller (PD)		e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	GULL WING	260	48V		TPS2376	8			YES	0.65mm			1	Power Management Circuits				251mW	12.95W				350mA							13W	0.45mA	NO								0V~57V		802.3af (PoE)					Yes		405mA	No
LTC4263IDE#TRPBF	Linear Technology / Analog Devices	RFQ Min: 1 Mult: 1	download	12 Weeks	PRODUCTION (Last Updated: 2 weeks ago)		Tape & Reel (TR)	2010			Active	1 (Unlimited)	14	EAR99				4mm	ROHS3 Compliant				14		14-WFDFN Exposed Pad					3mm				-40°C~85°C	CMOS		2mA		0.8mm		1				Controller (PSE)		e3	Matte Tin (Sn)	DUAL		260	48V	30	LTC4263	14			YES	0.5mm			1	Power Management Circuits		48V			15.4W			0.445A			48V						4mA							33V	66V	33V~66V		802.3af (PoE)	PULSE WIDTH MODULATION				Yes			No
LT4276BHUFD#PBF	Linear Technology / Analog Devices	RFQ Min: 1 Mult: 1	download	8 Weeks			Tube	2015			Active	1 (Unlimited)							ROHS3 Compliant						28-WFQFN Exposed Pad									-40°C~125°C			2mA Max								Controller (PD), DC/DC									LT4276	28							1						25.5W																					60V Max		802.3at (PoE+), 802.3af (PoE)					No			Yes
MAX5988CETP+	Maxim Integrated	RFQ Min: 1 Mult: 1	download				Tube	2015		yes	Obsolete	1 (Unlimited)		EAR99					ROHS3 Compliant				20		20-WFQFN Exposed Pad									-40°C~85°C			3.3mA								Controller (PD), DC/DC						NOT SPECIFIED		NOT SPECIFIED	MAX5988								1						6.49W																					8.8V~60V		802.3af (PoE)					Yes
NCP1092DBG	ON Semiconductor	RFQ Min: 1 Mult: 1	download				Bulk	2011	HIPO™		Obsolete	2 (1 Year)						3.1mm	RoHS Compliant	Lead Free		No	8		8-TSSOP (0.173, 4.40mm Width)	No SVHC							157.991892mg	-40°C~85°C		600μA						500mA		57V	Controller (PD)									NCP1092								1						12.95W								Halogen Free													0V~57V		802.3af (PoE)					Yes
AS1834	Akros Silicon	RFQ Min: 1 Mult: 1					Tape & Reel (TR)			yes									RoHS Compliant						QFN		unknown																												64							4																					13W
LTC4269IDKD-1#TRPBF	Linear Technology / Analog Devices	RFQ Min: 1 Mult: 1	download	16 Weeks	PRODUCTION (Last Updated: 2 weeks ago)		Tape & Reel (TR)	2007			Active	1 (Unlimited)	32	EAR99				7mm	ROHS3 Compliant	Lead Free			32		32-WFDFN Exposed Pad					4mm				-40°C~85°C	CMOS		1.35mA Max		0.8mm		1				Controller (PD), DC/DC		e3	Matte Tin (Sn)	DUAL	NO LEAD	250		NOT SPECIFIED	LTC4269	32			YES	0.4mm			1	Switching Regulator or Controllers	Not Qualified				25.5W																	CURRENT-MODE				37.2V~60V		802.3at (PoE+), 802.3af (PoE)	PULSE WIDTH MODULATION	SINGLE			Yes
TPS23752PWPR	Texas Instruments	RFQ Min: 1 Mult: 1		16 Weeks	ACTIVE (Last Updated: 4 days ago)		Tape & Reel (TR)			yes	Active	2 (1 Year)	20	EAR99				6.5mm	ROHS3 Compliant	Lead Free			20		20-PowerTSSOP (0.173, 4.40mm Width)				1.2mm	4.4mm	1mm			-40°C~85°C			1.8mA	4.4 kHz			1				Controller (PD), DC/DC		e4	NICKEL PALLADIUM GOLD	DUAL	GULL WING	260	48V	NOT SPECIFIED	TPS23752				YES	0.65mm			1	Switching Regulator or Controllers	Not Qualified				25.5W						10.9V						0.85mA					CURRENT-MODE			57V	0V~57V		802.3at (PoE+), 802.3af (PoE)	PULSE WIDTH MODULATION		276kHz		Yes
MAX5982CETE+T	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks		Surface Mount	Digi-Reel®	2012		yes	Active	1 (Unlimited)	16	EAR99				5mm	ROHS3 Compliant		Tin	No	16		16-WQFN Exposed Pad					5mm				-40°C~85°C	BICMOS		250μA		0.8mm		1				Controller (PD)				QUAD			48V		MAX5982					0.8mm			1				60V		70W													YES								36.6V~60V		802.3at (PoE+), 802.3af (PoE)					Yes
MAX5942BESE+T	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Surface Mount	Tape & Reel (TR)	2004		yes	Obsolete	1 (Unlimited)	16	EAR99				9.9mm	ROHS3 Compliant					N	16-SOIC (0.154, 3.90mm Width)					3.9mm				-40°C~85°C	BICMOS		400μA				1				Controller (PD)		e3	Matte Tin (Sn)	DUAL	GULL WING	260			MAX5942	16							1	Switching Regulator or Controllers					12.95W			1A			48V											CURRENT-MODE			67V	18V~67V		802.3af (PoE)	PULSE WIDTH MODULATION	SINGLE			No
LTC4269CDKD-1#PBF	Linear Technology / Analog Devices	RFQ Min: 1 Mult: 1	download	8 Weeks	PRODUCTION (Last Updated: 1 week ago)		Tube	2011			Active	1 (Unlimited)	32	EAR99				7mm	ROHS3 Compliant			No	32		32-WFDFN Exposed Pad			100kHz		4mm				0°C~70°C	CMOS		1.35mA Max		0.8mm		1	6.4mA		60V	Controller (PD), DC/DC		e3	Matte Tin (Sn)	DUAL		260		30	LTC4269	32			YES	0.4mm			1	Switching Regulator or Controllers					25.5W																	CURRENT-MODE				37.2V~60V		802.3at (PoE+), 802.3af (PoE)	PULSE WIDTH MODULATION	SINGLE			Yes
LT4275CIDD#TRPBF	Linear Technology / Analog Devices	RFQ Min: 1 Mult: 1	download	10 Weeks			Tape & Reel (TR)	2012			Active	1 (Unlimited)	10	EAR99				3mm	ROHS3 Compliant						10-WFDFN Exposed Pad					3mm				-40°C~85°C	BIPOLAR		2mA Max		0.8mm		1				Controller (PD)		e3	Matte Tin (Sn)	DUAL					LT4275	10			YES	0.5mm		23V	1	Power Management Circuits		23/60V	60V		13W												2.2mA									23V~60V		802.3af (PoE)					No			Yes
LM5070MTC-80/NOPB	Texas Instruments	RFQ Min: 1 Mult: 1		6 Weeks	ACTIVE (Last Updated: 3 days ago)	Surface Mount	Tube			yes	Active	1 (Unlimited)	16	EAR99			75V	5mm	ROHS3 Compliant	Lead Free			16		16-TSSOP (0.173, 4.40mm Width)	No SVHC		1MHz	1.2mm	4.4mm	1mm	2.2Ohm	172.98879mg	-40°C~125°C	BICMOS	1mA					1	1.5mA		75V	Controller (PD), DC/DC		e3	Matte Tin (Sn)	DUAL	GULL WING	260			LM5070	16	Voltage						1	Switching Regulator or Controllers						250mV	15V		100mA	12.95W	48V											CURRENT-MODE				1.8V~75V		802.3af (PoE)	PULSE WIDTH MODULATION	SINGLE		80 %	Both	80 %		No
TPS2383BPMRG4	Texas Instruments	RFQ Min: 1 Mult: 1	download			Surface Mount	Tape & Reel (TR)				Not For New Designs	3 (168 Hours)	64	EAR99				10mm	ROHS3 Compliant	Lead Free			64		64-LQFP				1.4mm				342.689036mg	-40°C~85°C			5mA				1				Controller (PSE)		e4	Nickel/Palladium/Gold (Ni/Pd/Au)	QUAD	GULL WING	260	48V		TPS2383	64				0.5mm		44V	8	Power Management Circuits			57V		15.4W												10mA	NO								44V~57V		802.3af (PoE)					No
STHS2375LM6F	STMicroelectronics	RFQ Min: 1 Mult: 1	download			Surface Mount	Tape & Reel (TR)				Obsolete	1 (Unlimited)	8	EAR99				5mm	ROHS3 Compliant				8		8-SOIC (0.154, 3.90mm Width)									-40°C~85°C			250μA				1				Controller (PD)				DUAL	GULL WING		48V		STHS2375	8							1	Power Management Circuits			57V		12.95W												0.45mA	YES								0V~57V		802.3af (PoE)					Yes			No
TPS23880RTQR	Texas Instruments	RFQ Min: 1 Mult: 1		6 Weeks			Cut Tape (CT)			yes	Active	3 (168 Hours)	56						RoHS Compliant						56-VFQFN Exposed Pad		compliant							-40°C~125°C			6mA		1mm		1				Controller (PSE)				QUAD			3.3V		TPS23880				YES	0.5mm	S-PQCC-N56	3V	8				3.6V		100W													NO								3V~3.6V		802.3at (PoE+), 802.3bt					No
TPS2375PW-1G4	Texas Instruments	RFQ Min: 1 Mult: 1		6 Weeks	ACTIVE (Last Updated: 1 week ago)		Tube			yes	Active	1 (Unlimited)	8	EAR99				3mm	ROHS3 Compliant	Lead Free			8		8-TSSOP (0.173, 4.40mm Width)				1.2mm	4.4mm	1mm	1Ohm	39.008944mg	-40°C~85°C		240μA					1			57V	Controller (PD)		e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	GULL WING	260	48V		TPS2375	8			YES	0.65mm			1	Power Management Circuits				251mW	12.95W				350mA							13W	0.35mA	NO								0V~57V		802.3af (PoE)					Yes		405mA	No
TPS23756PWP	Texas Instruments	RFQ Min: 1 Mult: 1		6 Weeks	ACTIVE (Last Updated: 2 days ago)		Tube			yes	Active	2 (1 Year)	20	EAR99			57V	6.5mm	ROHS3 Compliant	Lead Free	Gold		20		20-PowerTSSOP (0.173, 4.40mm Width)	No SVHC		278kHz	1.2mm	4.4mm	1mm	750mOhm	81.788374mg	-40°C~125°C		920μA					1			57V	Controller (PD), DC/DC	57V	e4		DUAL	GULL WING	260			TPS23756	20			YES	0.65mm			1	Switching Regulator or Controllers					30W	14.3V			1A		10.2V				0V				15.7V			CURRENT-MODE	253kHz			0V~57V	14.3V	802.3at (PoE+), 802.3af (PoE)	PULSE WIDTH MODULATION	SINGLE			Both		850mA	No
TPS23750PWPG4	Texas Instruments	RFQ Min: 1 Mult: 1										2	20	EAR99	85°C	-40°C	67V	6.5mm	RoHS Compliant	Lead Free		No	20		HTSSOP EP				1.15mm	4.4mm		1Ohm	81.788374mg			1.1mA				8542.39.00.01	1			67V			e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	GULL WING	260				20		INDUSTRIAL	YES	0.65mm				Switching Regulator or Controllers											48V	SWITCHING CONTROLLER		1A							12.95W	CURRENT-MODE							PULSE WIDTH MODULATION	SINGLE	565kHz	50 %			405mA
PD64012G	Microsemi	RFQ Min: 1 Mult: 1					Tray	2003			Obsolete	1 (Unlimited)	64	EAR99				10mm	RoHS Compliant				64		64-LQFP					10mm				-20°C~85°C					1.6mm	8542.39.00.01	1				Controller (PSE)				QUAD	GULL WING	260	55V	30		64			YES	0.5mm		44V	12				57V		31W													YES								44V~57V		802.3at (PoE+), 802.3af (PoE)
TPS23861PWR	Texas Instruments	RFQ Min: 1 Mult: 1		6 Weeks	ACTIVE (Last Updated: 3 days ago)	Surface Mount	Tape & Reel (TR)			yes	Active	2 (1 Year)	28	EAR99				9.7mm	ROHS3 Compliant	Lead Free	Gold		28		28-TSSOP (0.173, 4.40mm Width)			400kHz	1.2mm	4.4mm	1mm			-40°C~85°C		3.5mA					1			3.3V	Controller (PSE)		e4		DUAL	GULL WING	260	48V		TPS23861					0.65mm			4				57V	25.5W														NO								44V~57V		802.3at (PoE+), 802.3af (PoE)					No
TPS2373-4RGWT	Texas Instruments	RFQ Min: 1 Mult: 1	download	6 Weeks	ACTIVE (Last Updated: 2 days ago)		Tape & Reel (TR)			yes	Active	2 (1 Year)	20					5mm	ROHS3 Compliant				20		20-VQFN Exposed Pad				1mm	5mm	900μm			-40°C~125°C			20mA				1			57V	Controller (PD)		e4	Nickel/Palladium/Gold (Ni/Pd/Au)	QUAD	NO LEAD	NOT SPECIFIED	10.1V	NOT SPECIFIED	TPS2373				YES			8V	1						90W													NO								0V~57V		802.3at (PoE+), 802.3bt					Yes
MAX5952AUAX+	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Surface Mount	Tube	2009		yes	Obsolete	1 (Unlimited)	36	EAR99					ROHS3 Compliant				36		36-BSOP (0.295, 7.50mm Width)			400kHz						0°C~85°C	BICMOS		4.8mA				1	3mA		80V	Controller (PSE)		e3	Matte Tin (Sn)	DUAL	GULL WING	260	48V		MAX5952	36				0.8mm		32V	4	Power Management Circuits		30/60V	60V		45W				15mA							941mW	6.8mA	NO								32V~60V		802.3at (PoE+), 802.3af (PoE)					No

LM5070SD-50/NOPB Texas Instruments
LM5070SD-50/NOPB datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Texas Instruments stock available at HK JDW

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MAX5971AETI+T Maxim Integrated
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TPS2377PW Texas Instruments
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LTC4269CDKD-2#TRPBF Linear Technology / Analog Devices
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MAX5953CUTM+T Maxim Integrated
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TPS2376DG4 Texas Instruments
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LT4276CHUFD#PBF Linear Technology / Analog Devices
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TPS2376PW Texas Instruments
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LTC4263IDE#TRPBF Linear Technology / Analog Devices
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LT4276BHUFD#PBF Linear Technology / Analog Devices
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MAX5988CETP+ Maxim Integrated
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NCP1092DBG ON Semiconductor
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AS1834 Akros Silicon
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LTC4269IDKD-1#TRPBF Linear Technology / Analog Devices
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TPS23752PWPR Texas Instruments
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MAX5982CETE+T Maxim Integrated
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MAX5942BESE+T Maxim Integrated
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LTC4269CDKD-1#PBF Linear Technology / Analog Devices
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LT4275CIDD#TRPBF Linear Technology / Analog Devices
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LM5070MTC-80/NOPB Texas Instruments
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TPS2383BPMRG4 Texas Instruments
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STHS2375LM6F STMicroelectronics
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TPS23880RTQR Texas Instruments
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TPS23756PWP Texas Instruments
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TPS23750PWPG4 Texas Instruments
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PD64012G Microsemi
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TPS23861PWR Texas Instruments
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TPS2373-4RGWT Texas Instruments
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MAX5952AUAX+ Maxim Integrated
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