Call us: +86 0755-82563503

Currency: $ US Dollar

Items : %s%s

Switching Voltage Regulators

Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) 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 Max Supply Voltage REACH SVHC Frequency Height Width Thickness Mounting Type Weight Operating Temperature Technology Operating Supply Current Max Supply Current Height Seated (Max) HTS Code 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) 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) Output Voltage Output Current-Max Number of Outputs Output Current Voltage - Output Voltage - Output 1 Current - Output 1 Max Output Power Max Output Current Efficiency Input Voltage-Nom Analog IC - Other Type Current - Output Min Input Voltage Adjustable Threshold Supplier Device Package Max Output Voltage Quiescent Current Rise Time Fall Time (Typ) Control Mode Switching Frequency Input Voltage (Min) Input Voltage (Max) Voltage - Supply Min Output Voltage Power Supply Rejection Ratio (PSRR) Control Technique Switcher Configuration Switching Frequency-Max Topology Max Duty Cycle Frequency - Switching Duty Cycle Synchronous Rectifier Current - Output 2 Voltage - Output 2 w/Sequencer Voltage/Current - Output 1 Voltage/Current - Output 2 w/LED Driver Voltage - Output 3 Voltage/Current - Output 3 Current - Output 3 w/Supervisor
ISL6549CBZR5213 ISL6549CBZR5213 Intersil (Renesas Electronics America) 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount 1999 70°C 0°C RoHS Compliant SOIC 2 1MHz
LM3686TLE-AADW/NOPB LM3686TLE-AADW/NOPB Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks ACTIVE (Last Updated: 1 week ago) Surface Mount Tape & Reel (TR) yes Active 1 (Unlimited) 12 EAR99 2mm ROHS3 Compliant Lead Free 12 12-WFBGA 675μm 1.8mm 675μm Surface Mount -40°C~85°C 1 5.5V e1 Tin/Silver/Copper (Sn/Ag/Cu) BOTTOM BALL 260 LM3686 12 Adjustable, Fixed 0.5mm Switching Regulator or Controllers 2.8V 3 900mA 1.8V 600mA 3.6V SWITCHING REGULATOR 2.7V 70μA VOLTAGE-MODE 2.7V~5.5V PULSE WIDTH MODULATION Step-Down (Buck) Synchronous (1), Linear (LDO) (2) 3MHz Yes 350mA 1.2V No 1.8V 600mA 1.2V 350mA 2.8V 2.8V 300mA 300mA
ISL6534CR ISL6534CR Rochester Electronics, LLC 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tube no Obsolete 1 (Unlimited) 32 5mm Non-RoHS Compliant 32-VFQFN Exposed Pad 5mm Surface Mount 0°C~70°C 1mm 1 e0 TIN LEAD QUAD 240 30 32 YES 0.5mm 3 5V VOLTAGE-MODE 4.75V 5.25V 3.3V~12V PULSE WIDTH MODULATION PUSH-PULL Step-Down (Buck) Synchronous (2), Linear (LDO) (1) 300kHz~1MHz Yes Controller No
ADP2140ACPZ3328R7 ADP2140ACPZ3328R7 Analog Devices Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks PRODUCTION (Last Updated: 3 weeks ago) Tape & Reel (TR) no Active 3 (168 Hours) 10 EAR99 3mm ROHS3 Compliant Contains Lead Tin 10 ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 5.5V 10-VFDFN Exposed Pad, CSP 3mm Surface Mount -40°C~125°C 30μA 220μA 0.85mm 1 30μA 5.5V e3 DUAL 260 30 ADP2140 10 Fixed YES 0.5mm Switching Regulator or Controllers 3.3V 2 300mA 3.3V 600mA 300mA 3.6V SWITCHING REGULATOR 2.3V 3.3V CURRENT-MODE 1.65V~5.5V 1.2V 65dB PULSE WIDTH MODULATION Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 3MHz 300mA 2.8V Yes 3.3V 600mA 2.8V 300mA No
LM3687TLX-1812/NOPB LM3687TLX-1812/NOPB Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount Tape & Reel (TR) no Obsolete 1 (Unlimited) 9 ROHS3 Compliant Contains Lead 9 9-WFBGA Surface Mount -30°C~125°C e1 Tin/Silver/Copper (Sn/Ag/Cu) BOTTOM BALL 260 LM3687 0.5mm Switching Regulator or Controllers 2 1.8V SWITCHING REGULATOR 10μA VOLTAGE-MODE 2.7V~5.5V Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 1.8MHz 1.2V No 1.8V 400mA 1.2V 350mA
XRP7724ILBTR-1010-F XRP7724ILBTR-1010-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Non-RoHS Compliant
NCP1578MNR2G NCP1578MNR2G Rochester Electronics, LLC 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) no Obsolete 1 (Unlimited) 20 4mm ROHS3 Compliant 20-VFQFN Exposed Pad 4mm Surface Mount -40°C~85°C 1mm 1 e3 TIN QUAD 20 YES 0.5mm 2 12V VOLTAGE-MODE 6V 4.5V~24V PULSE WIDTH MODULATION Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 300kHz Yes Controller 5V 50mA No
TC1303A-ZP0EMF TC1303A-ZP0EMF Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Surface Mount Tube 2008 yes Active 1 (Unlimited) 10 EAR99 3mm Non-RoHS Compliant Contains Lead 10 AUTOMATIC PWM TO PFM MODE 10-VFDFN Exposed Pad 2MHz 880μm Surface Mount -40°C~85°C 1 e3 Matte Tin (Sn) DUAL 260 40 TC1303A 10 0.5mm Power Management Circuits 3/5V 2 500mA 500mA 3.6V SWITCHING REGULATOR CURRENT-MODE 5.5V 2.7V~5.5V PULSE WIDTH MODULATION Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 1.8V Yes Adj 500mA 1.8V 300mA No
TC1303B-PA0EMF TC1303B-PA0EMF Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Surface Mount Tube 2005 yes Active 1 (Unlimited) 10 EAR99 3mm ROHS3 Compliant Lead Free 10 AUTOMATIC PWM TO PFM MODE 10-VFDFN Exposed Pad 880μm Surface Mount -40°C~85°C 1 e3 Matte Tin (Sn) DUAL 260 40 TC1303B 10 0.5mm Power Management Circuits 3/5V 2 500mA 1.8V 3.6V SWITCHING REGULATOR CURRENT-MODE 5.5V 2.7V~5.5V PULSE WIDTH MODULATION Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 2MHz 3.3V Yes 1.8V 500mA 3.3V 300mA No
WM8325GEFL/RV WM8325GEFL/RV Cirrus Logic Inc. 30.0652
Add to Cart

Min: 1

Mult: 1

0.00000000 17 Weeks Surface Mount Tape & Reel (TR) 2012 Obsolete 3 (168 Hours) 81 EAR99 RoHS Compliant 81-VQFN Dual Rows, Exposed Pad Surface Mount -40°C~85°C CMOS 8542.39.00.01 260 3.8V Power Management Circuits 3.8V 15 1.8V POWER SUPPLY MANAGEMENT CIRCUIT 2.7V~5.5V Step-Down (Buck) Synchronous (4), Linear (LDO) (11) 2MHz~4MHz 1.8V 0.6V~1.8V 2.5A 0.6V~1.8V 1.25A Yes 3.4V 0.85V~3.4V 1A No
ISL6528CBZS2698 ISL6528CBZS2698 Renesas Electronics America Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tube Obsolete 1 (Unlimited) ROHS3 Compliant 8-SOIC (0.154, 3.90mm Width) Surface Mount 0°C~70°C ISL6528 2 4.5V~5.5V Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 600kHz No Controller
TPS65320DQPWPRQ1 TPS65320DQPWPRQ1 Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks ACTIVE (Last Updated: 2 days ago) Tape & Reel (TR) Automotive, AEC-Q100, Eco-Mode™ yes Active 3 (168 Hours) 14 EAR99 5mm ROHS3 Compliant 14 14-PowerTSSOP (0.173, 4.40mm Width) 1.2mm 4.4mm 1mm Surface Mount -40°C~125°C TA 1 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING TPS65320 YES 2 12V SWITCHING REGULATOR CURRENT-MODE 3.6V 36V 3.6V~36V PULSE WIDTH MODULATION Step-Down (Buck) (1), Linear (LDO) (1) 100kHz~2.5MHz 1.1V~20V 3.2A 1.1V~5.5V 280mA No Yes
UCC39411PWG4 UCC39411PWG4 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 70 °C 0 °C RoHS Compliant Contains Lead No 8 TSSOP 33.594185 mg 48 µA 5.5 V Adjustable 5 V 1 60 mA 200 mW 60 mA 1 V 5 V 48 µA 500 kHz 2 V Boost Yes
LT3667HUDD#TRPBF LT3667HUDD#TRPBF Linear Technology/Analog Devices 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Tape & Reel (TR) 2014 Active 1 (Unlimited) 24 EAR99 5mm ROHS3 Compliant 24-WFQFN Exposed Pad Surface Mount -40°C~150°C 0.8mm 1 QUAD LT3667 24 YES 0.5mm R-PQCC-N24 0.95A 3 12V SWITCHING REGULATOR CURRENT-MODE 1.6V~45V PULSE WIDTH MODULATION Step-Down (Buck) (1), Linear (LDO) (2) 243kHz~2.2MHz No 1.2V~38.6V 400mA 0.8V~38.6V 200mA 0.8V~38.6V 200mA
ISL9440CIRZ-T ISL9440CIRZ-T Intersil (Renesas Electronics America) 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape and Reel 2008 yes Active 3 (168 Hours) 32 EAR99 85°C -40°C 5mm RoHS Compliant No 32 ALSO OPERATES AS LDO REGULATOR QFN EP 950μm 5mm 1 e3 Matte Tin (Sn) - annealed QUAD 260 32 INDUSTRIAL YES Switching Regulator or Controllers 5V 4 12V SWITCHING REGULATOR 100mA CURRENT-MODE 800mV PULSE WIDTH MODULATION BUCK 600kHz
CY39C031WQN-G-212-JNEFE1 CY39C031WQN-G-212-JNEFE1 Cypress Semiconductor Corp 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 19 Weeks Tape & Reel (TR) Last Time Buy 3 (168 Hours) 28 4mm ROHS3 Compliant 28-WFQFN Exposed Pad 4mm Surface Mount -30°C~85°C 0.8mm 1 QUAD 3.6V YES 0.4mm S-PQCC-N28 2.5V 3 5.5V 3 POWER SUPPLY SUPPORT CIRCUIT NO 2.5V~5.5V Step-Down (Buck) Synchronous (2), Linear (LDO) (1) 3MHz No 1.1V 1.4A 1.2V 600mA 3.3V 250mA
RT8023GQW RT8023GQW Richtek USA Inc. 3.2825
Add to Cart

Min: 1

Mult: 1

0.00000000 download 16 Weeks Surface Mount Tape & Reel (TR) 2008 Active 3 (168 Hours) EAR99 ROHS3 Compliant Lead Free 24 24-WFQFN Exposed Pad Unknown Surface Mount -40°C~85°C 3 1.5A 5V 1.5A 2.4V~5.5V Step-Down (Buck) Synchronous (1), Linear (LDO) (2) 1.2MHz 700mA 5V Yes 0.8V~5V 1.5A 0.8V~5V 700mA No 5V 0.8V~5V 350mA 350mA
ISL8501IRZ-T ISL8501IRZ-T Renesas Electronics America Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) Obsolete 3 (168 Hours) 24 EAR99 4mm ROHS3 Compliant OUTPUT IN ADJUSTABLE MODE IS 0.6V TO 20V 24-VFQFN Exposed Pad 4mm Surface Mount -40°C~85°C 1mm 1 e3 Matte Tin (Sn) QUAD ISL8501 YES 0.5mm S-PQCC-N24 3 12V VOLTAGE-MODE 6V 25V 6V~25V PULSE WIDTH MODULATION Step-Down (Buck) (1), Linear (LDO) (2) 500kHz No Controller 0.6V~4.2V 500mA 0.6V~4.2V 500mA
MIC2206-1.2YML-TR MIC2206-1.2YML-TR Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks Surface Mount Tape & Reel (TR) Active 1 (Unlimited) 125°C -40°C ROHS3 Compliant Lead Free 10 10-VFDFN Exposed Pad, 10-MLF® Surface Mount -40°C~125°C MIC2206 Fixed 2 600mA 1.2V 1A 95 % 2.7V 10-MLF® (3x3) 2.7V~5.5V Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 2MHz 120mA 1V No 1.2V 1A 1V 120mA No No
HPA02239RUKR HPA02239RUKR Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks ACTIVE (Last Updated: 5 days ago) Tape & Reel (TR) yes Active 3 (168 Hours) 20 85°C -40°C 3mm ROHS3 Compliant Lead Free 20 ALSO AVAILABLE 5V OUTPUT VOLTAGE 800μm 3mm 750μm 1 e4 Nickel/Palladium/Gold (Ni/Pd/Au) QUAD NO LEAD 260 NOT SPECIFIED HPA02239 AUTOMOTIVE YES 0.4mm 3.3V 12V DUAL SWITCHING CONTROLLER 800μA 5V 24V PULSE WIDTH MODULATION BUCK 355kHz
XRP7724ILB-1008-F XRP7724ILB-1008-F MaxLinear, Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Obsolete 1 (Unlimited) 44-WFQFN Exposed Pad Surface Mount -40°C~125°C 6 44-TQFN-EP (7x7) 4.75V~25V Step-Down (Buck) (4), Linear (LDO) (2) 105kHz~1.23MHz Yes Controller Controller No Controller No
TC1303B-DG0EMF TC1303B-DG0EMF Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks Surface Mount Tube 2008 yes Active 1 (Unlimited) 10 EAR99 3mm Non-RoHS Compliant Contains Lead 10 AUTOMATIC PWM TO PFM MODE 10-VFDFN Exposed Pad 2MHz 880μm Surface Mount -40°C~85°C 1 e3 Matte Tin (Sn) DUAL 260 40 TC1303B 10 0.5mm Power Management Circuits 3/5V 2 500mA 3V 3.6V SWITCHING REGULATOR CURRENT-MODE 5.5V 2.7V~5.5V PULSE WIDTH MODULATION Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 2.7V Yes 3V 500mA 2.7V 300mA No
HIP6021CBZ-T HIP6021CBZ-T Renesas Electronics America Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) Obsolete 3 (168 Hours) 28 ROHS3 Compliant 28-SOIC (0.295, 7.50mm Width) Surface Mount 0°C~70°C 1 e3 Matte Tin (Sn) DUAL GULL WING HIP6021 YES R-PDSO-G28 4 12V VOLTAGE-MODE 10.8V 13.2V 5V~12V PULSE WIDTH MODULATION Step-Down (Buck) Synchronous (1), Linear (LDO) (3) 215kHz Controller No
ADP5034ACPZ-R2 ADP5034ACPZ-R2 Analog Devices Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks PRODUCTION (Last Updated: 2 weeks ago) Tape & Reel (TR) no Active 3 (168 Hours) 24 EAR99 4mm ROHS3 Compliant Contains Lead 24 24-WFQFN Exposed Pad, CSP 730μm 4.1mm Surface Mount -40°C~125°C DMOS 5.5V QUAD ADP5034 24 Adjustable YES 0.5mm Power Management Circuits 1.8/52.5/5V 4 1.2A 3.8V 1.2A 1.2kA SWITCHING REGULATOR 2.3V 4.75V 1.7V~5.5V 800mV Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 3MHz 1.2A 3.8V No 0.8V~3.8V 1.2A 0.8V~3.8V 1.2A 5.2V 0.8V~5.2V 300mA 300mA
ISL6402AIR ISL6402AIR Intersil (Renesas Electronics America) 1.4919
Add to Cart

Min: 1

Mult: 1

0.00000000 download Surface Mount 2004 1 (Unlimited) 28 EAR99 85°C -40°C 5mm RoHS Compliant Contains Lead 5mm 1mm 1 e0 Tin/Lead (Sn/Pb) QUAD NO LEAD 240 30 28 INDUSTRIAL 0.5mm S-PQCC-N28 Switching Regulator or Controllers Not Qualified 0.06A 3 8V 12V DUAL SWITCHING CONTROLLER CURRENT-MODE 5.6V 24V PULSE WIDTH MODULATION BUCK 1.4MHz
ISL9440BIRZ-T ISL9440BIRZ-T Renesas Electronics America Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Tape & Reel (TR) Active 3 (168 Hours) 32 EAR99 5mm ROHS3 Compliant 32-VFQFN Exposed Pad 5mm Surface Mount -40°C~85°C 1mm 1 e3 Matte Tin (Sn) - annealed QUAD ISL9440 32 YES 0.5mm S-PQCC-N32 4 5V SWITCHING REGULATOR CURRENT-MODE 5.6V 4.5V~24V PULSE WIDTH MODULATION Step-Down (Buck) Synchronous (3), Linear (LDO) (1) 300kHz Controller No
TL594CPWRE4 TL594CPWRE4 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) 70 °C 0 °C RoHS Compliant Contains Lead No 16 TSSOP 40 V 300 kHz 61.887009 mg 300 kHz 40 V 2 200 mA 200 ns 45 ns 300 kHz Boost, Flyback 45 % 45 %
UCC2891PWRG4 UCC2891PWRG4 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape and Reel 85 °C -40 °C 12 V RoHS Compliant Contains Lead No 16 TSSOP 14.5 V 1 MHz 61.887009 mg 110 V 11.1 V 1 2 A 19 ns 14 ns 1 MHz Flyback 73 % 73 %
LM2686MTCX/NOPB LM2686MTCX/NOPB Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) yes Obsolete 1 (Unlimited) 14 EAR99 5mm ROHS3 Compliant Lead Free 14 14-TSSOP (0.173, 4.40mm Width) 4.4mm Surface Mount -40°C~85°C CMOS 1 e3 Matte Tin (Sn) DUAL GULL WING 260 40 LM2686 14 Fixed 0.65mm Other Analog ICs 5V 2 50mA 3.6V SWITCHED CAPACITOR REGULATOR 2.85V~6.5V DOUBLER INVERTER Charge Pump (1), Linear (LDO) (1) 130kHz No ±5V 5.7V~10.8V 50mA 5V 50mA
MIC2206-1.8YML-TR MIC2206-1.8YML-TR Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks Surface Mount Tape & Reel (TR) Active 1 (Unlimited) 125°C -40°C ROHS3 Compliant Lead Free 10 10-VFDFN Exposed Pad, 10-MLF® Surface Mount -40°C~125°C MIC2206 2 1.8V 10-MLF® (3x3) 2.7V~5.5V Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 2MHz 1V No 1.8V 1A 1V 120mA No No
Settings Need Help?
Top FAQ's

How can I quickly find answers to my questions?

Please visit the Help & Support area of our website to find information regarding ordering, shipping, delivery and more.

What is my Order Status?

Registered users can track orders from their account dropdown, or click here. *Order Status may take 12 hours to update after initial order is placed.

How do I return product?

Users can begin the returns process by starting with our Returns Page.

How do I find price and availability?

Quotes can be created by registered users in myLists.

How do I create a 'HK JDW' Account?

Visit the Registration Page and enter the required information. You will receive an email confirmation when your registration is complete.

United Kingdom/GBP Summary
Fast Shipping Fast Delivery

Orders are typically delivered to United Kingdom within 48 hours depending on location.

Free Shipping Free Shipping

Free delivery to United Kingdom on orders of £33 or more. A delivery charge of £12 will be billed on all orders less than £33.

Incoterms Incoterms

DDP (Duty and customs paid by HK JDW)

Payment Options Payment Types

Credit account for qualified institutions and businesses

Payment in Advance by Wire Transfer

Visa Mastercard American Express PayPal Apple Pay Google Pay

Marketplace Marketplace Product

More Products From Fully Authorized Partners

Average Time to Ship 1-3 Days, extra ship charges may apply. Please see product page, cart, and checkout for actual ship speed.

Incoterms: CPT (Duty, customs, and applicable VAT/Tax due at time of delivery)

For more information visit Help & Support