Call us: +86 0755-82563503

Currency: $ US Dollar

Items : %s%s

DC DC Voltage Regulators

Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Datasheet Factory Lead Time 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 Current Rating Radiation Hardening Number of Pins Additional Feature Package / Case Max Supply Voltage REACH SVHC Min Supply Voltage Frequency Height Width Mounting Type Operating Temperature Technology Operating Supply Current Height Seated (Max) Current Nominal Supply Current Voltage - Input (Max) 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 Output Type Surface Mount Terminal Pitch JESD-30 Code Supply Voltage-Min (Vsup) Number of Channels Subcategory Qualification Status Supply Voltage-Max (Vsup) Output Voltage Number of Outputs Output Power Max Output Current Efficiency Input Voltage-Nom Analog IC - Other Type Output Voltage-Max Current - Output Min Input Voltage Adjustable Threshold Supplier Device Package Max Output Voltage Logic Function Output Configuration Control Mode Function Min Output Voltage Control Technique Switcher Configuration Topology Max Duty Cycle Frequency - Switching Isolation Synchronous Rectifier Output Voltage-Min Voltage - Output (Min/Fixed) Voltage - Output (Max) Voltage - Input (Min)
MIC23031-4YMT-TR MIC23031-4YMT-TR Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks Surface Mount Tape & Reel (TR) 2008 HyperLight Load® Active 1 (Unlimited) 125°C -40°C ROHS3 Compliant Lead Free 6 6-UFDFN Exposed Pad, 6-TMLF® Surface Mount -40°C~125°C TJ 5.5V 5.5V MIC23031 Fixed 1.2V 1 400mA 93 % 400mA 2.7V 6-TMLF® (1.6x1.6) Positive Step-Down 1.2V Buck 4MHz Yes 1.2V 2.7V
MCP16323T-180E/NG MCP16323T-180E/NG Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Cut Tape (CT) 2011 Obsolete 1 (Unlimited) 16 EAR99 18V 3mm ROHS3 Compliant Lead Free No 16 PFM CONTROLL TECHNIQUE IS ALSO AVAILABLE 16-VFQFN Exposed Pad No SVHC 950μm 3mm Surface Mount -40°C~125°C TJ 3A e3 MATTE TIN (SN) QUAD 260 40 MCP16323 Fixed YES 0.5mm Switching Regulator or Controllers 1.8V 1 3A 95 % 12V SWITCHING REGULATOR 1.8V Positive CURRENT-MODE Step-Down PULSE WIDTH MODULATION Buck 99 % 1MHz Isolated Yes 1.8V 6V
MCP1642BT-30I/MS MCP1642BT-30I/MS Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks Tape & Reel (TR) Active 1 (Unlimited) 8 EAR99 3mm ROHS3 Compliant 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) 3mm Surface Mount -40°C~85°C TA 5.5V e3 Matte Tin (Sn) - annealed DUAL GULL WING MCP1642 Fixed YES 0.65mm S-PDSO-G8 3V 1 SWITCHING REGULATOR 800mA Positive CURRENT-MODE Step-Up PULSE WIDTH MODULATION Boost 1MHz Yes 3V 0.65V
MCP1603LT-250I/OS MCP1603LT-250I/OS Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 5 Weeks Surface Mount Tape & Reel (TR) 2005 yes Active 1 (Unlimited) 5 EAR99 5.5V 3mm ROHS3 Compliant Lead Free No 5 IT CAN ALSO OPERATE WITH PULSE FREQUENCY MODULATION SOT-23-5 Thin, TSOT-23-5 2mm Surface Mount -40°C~125°C TJ 5.5V e3 Matte Tin (Sn) - annealed DUAL GULL WING 260 40 MCP1603 Fixed Switching Regulator or Controllers 2.5V 1 90 % 3.6V SWITCHING REGULATOR 500mA Positive CURRENT-MODE Step-Down 2.5V PULSE WIDTH MODULATION Buck 2MHz Yes 2.7V
MCP1601T-I/MS MCP1601T-I/MS Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2003 yes Active 1 (Unlimited) 8 EAR99 5.5V 3mm ROHS3 Compliant Lead Free Tin 8 CAN ALSO FUNCTION IN PFM 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) 3mm Surface Mount -40°C~125°C TJ e3 DUAL GULL WING 260 40 MCP1601 Adjustable 0.65mm Switching Regulator or Controllers Not Qualified 5.5V 1 500mA 92 % 4.2V SWITCHING REGULATOR Positive VOLTAGE-MODE Step-Down PULSE WIDTH MODULATION Buck 750kHz Yes 0.9V 2.7V
MIC2171BU MIC2171BU Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tube 2007 Obsolete 3 (168 Hours) ROHS3 Compliant TO-263-6, D2Pak (5 Leads + Tab), TO-263BA Surface Mount -40°C~85°C TA 40V MIC2171 Adjustable 1 2.5A Switch TO-263-5 Positive or Negative, Isolation Capable Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Cuk, Flyback, Forward Converter 100kHz No 65V Switch 3V
TC1121EUA TC1121EUA Microchip Technology 1.3117
Add to Cart

Min: 1

Mult: 1

0.00000000 download Surface Mount Tube 2006 Obsolete 1 (Unlimited) 8 EAR99 ROHS3 Compliant Lead Free 8 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) 5.5V 2.4V 3mm Surface Mount -40°C~85°C TA CMOS 5.5V e3 Matte Tin (Sn) DUAL GULL WING 260 40 TC1121 Fixed 0.65mm Other Analog ICs -5.5V 1 333mW 100mA 5V SWITCHED CAPACITOR CONVERTER Inverting Negative Ratiometric DOUBLER INVERTER Charge Pump 10kHz~200kHz No -Vin
MCP1640BT-I/MC MCP1640BT-I/MC Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Tape & Reel (TR) 2010 yes Active 1 (Unlimited) 8 EAR99 3mm ROHS3 Compliant Lead Free No 8 8-VFDFN Exposed Pad 2mm Surface Mount -40°C~125°C TJ e3 Matte Tin (Sn) - annealed DUAL 260 40 MCP1640 Adjustable YES 0.5mm Switching Regulator or Controllers 5.5V 1 96 % 1.2V SWITCHING REGULATOR 350mA Positive CURRENT-MODE Step-Up PULSE WIDTH MODULATION Boost 500kHz Yes 2V 0.8V
MCP1252T-ADJI/MS MCP1252T-ADJI/MS Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Surface Mount Tape & Reel (TR) 2002 yes Active 1 (Unlimited) 8 EAR99 ROHS3 Compliant Lead Free 8 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) 5.5V 2V 3mm Surface Mount -40°C~85°C TA MOS e3 Matte Tin (Sn) - annealed DUAL GULL WING 260 40 MCP1252 Adjustable 0.65mm Switching Regulator or Controllers 5.5V 1 3.6V SWITCHED CAPACITOR REGULATOR 120mA 5.5V Positive VOLTAGE-MODE Step-Up/Step-Down 1.5V PULSE WIDTH MODULATION BUCK-BOOST Charge Pump 650kHz No 2V
MCP1642BT-50I/MS MCP1642BT-50I/MS Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Tape & Reel (TR) Active 1 (Unlimited) 8 EAR99 3mm ROHS3 Compliant 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) 3mm Surface Mount -40°C~85°C TA 5.5V e3 Matte Tin (Sn) - annealed DUAL GULL WING MCP1642 Fixed YES 0.65mm S-PDSO-G8 5V 1 SWITCHING REGULATOR 800mA Positive CURRENT-MODE Step-Up PULSE WIDTH MODULATION Boost 1MHz Yes 5V 0.65V
MCP1602T-150I/MS MCP1602T-150I/MS Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Surface Mount Tape & Reel (TR) 2007 yes Active 1 (Unlimited) 8 EAR99 3mm ROHS3 Compliant 8 IT CAN ALSO OPERATE WITH PULSE FREQUENCY MODULATION 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) 3mm Surface Mount -40°C~125°C TJ 5.5V e3 Matte Tin (Sn) DUAL GULL WING 260 40 MCP1602 Fixed 0.65mm Switching Regulator or Controllers Not Qualified 1.5V 1 90 % 3.6V SWITCHING REGULATOR 500mA Positive VOLTAGE-MODE Step-Down 1.5V PULSE WIDTH MODULATION Buck 2MHz Yes 2.7V
MIC4684YM MIC4684YM Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Surface Mount Tube 2010 SuperSwitcher™ Active 2 (1 Year) 125°C -40°C 4.93mm ROHS3 Compliant Lead Free 2A No 8 8-SOIC (0.154, 3.90mm Width) No SVHC 200kHz 1.48mm 3.94mm Surface Mount -40°C~85°C TA 30V 30V MIC4684 Adjustable 1.235V 1 2A 85 % 2A 4V 8-SOIC 28.2V Positive Step-Down 1.235V Buck 200kHz No 1.235V 28.2V 4V
MIC4681-3.3BM MIC4681-3.3BM Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tube SuperSwitcher™ Obsolete 1 (Unlimited) Non-RoHS Compliant 8-SOIC (0.154, 3.90mm Width) Surface Mount -40°C~125°C TJ 30V MIC4681 Fixed 1 1A 8-SOIC Positive Step-Down Buck 200kHz No 3.3V 4V
MIC2230-GSYML-TR MIC2230-GSYML-TR Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 20 Weeks Surface Mount Tape & Reel (TR) 2010 Active 1 (Unlimited) 125°C -40°C ROHS3 Compliant 12 12-VFDFN Exposed Pad, 12-MLF® Surface Mount -40°C~125°C TJ 5.5V 5.5V MIC2230 Fixed 2 800mA 2.5V 12-MLF™ (4x4) Positive Step-Down 3.3V Buck 2.5MHz Yes 1.8V 3.3V 2.5V
LM2575-3.3BT LM2575-3.3BT Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bulk Obsolete 1 (Unlimited) Non-RoHS Compliant TO-220-5 Through Hole -40°C~125°C TJ 40V LM2575-12 Fixed 1 1A TO-220-5 Positive Step-Down Buck 52kHz No 3.3V 4V
LM2574YN LM2574YN Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Through Hole Tube 2005 Active 1 (Unlimited) 8 EAR99 9.525mm ROHS3 Compliant Lead Free 8 8-DIP (0.300, 7.62mm) 7.62mm Through Hole -40°C~125°C TJ 5mA 40V e3 Matte Tin (Sn) - annealed DUAL LM2574 Adjustable 2.54mm 37V 1 500mA 12V SWITCHING REGULATOR 37V Positive VOLTAGE-MODE Step-Down 1.23V PULSE WIDTH MODULATION Buck 52kHz No
MCP1665T-E/MRA MCP1665T-E/MRA Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 4 Weeks Tape & Reel (TR) Active 1 (Unlimited) 10 EAR99 2mm ROHS3 Compliant UVLO AND OVER VOLTAGE PROTECTION 10-VFQFN Exposed Pad 2mm Surface Mount -40°C~125°C TA 0.9mm 5V QUAD J BEND MCP1665 Adjustable YES 0.5mm 32V 1 3.6V SWITCHING REGULATOR 1A Positive VOLTAGE-MODE Step-Up PULSE WIDTH MODULATION Boost 575kHz No 2.8V 2.7V
MIC24045-KDYFL-TR MIC24045-KDYFL-TR Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 15 Weeks Tape & Reel (TR) 2016 yes Active 2 (1 Year) 20 3mm ROHS3 Compliant 20-PowerVFQFN 3mm Surface Mount -40°C~125°C TJ 0.9mm 19V QUAD NO LEAD MIC24045 Programmable YES 0.2mm S-XQCC-N20 5V 1 12V SWITCHING REGULATOR 5.075V 5A Positive CURRENT-MODE Step-Down PULSE WIDTH MODULATION Buck 570kHz Yes 4.925V 5V 4.5V
LM2575-3.3BN LM2575-3.3BN Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tube Obsolete 1 (Unlimited) Non-RoHS Compliant 16-DIP (0.300, 7.62mm) Through Hole -40°C~125°C TJ 40V LM2575-12 Fixed 1 1A 16-DIP Positive Step-Down Buck 52kHz No 3.3V 4V
TC7660IJA TC7660IJA Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Through Hole Tube 2002 no Obsolete 1 (Unlimited) 8 EAR99 ROHS3 Compliant Lead Free 8 8-CDIP (0.300, 7.62mm) 10V 1.5V 6.73mm Through Hole -25°C~85°C TA CMOS e3 Matte Tin (Sn) DUAL TC7660 Fixed 2.54mm Other Analog ICs -10V 1 800mW 5V SWITCHED CAPACITOR REGULATOR 20mA Inverting Positive or Negative Ratiometric DOUBLER INVERTER Charge Pump 10kHz No -Vin 2Vin 1.5V
MIC2876-5.0YMT-T5 MIC2876-5.0YMT-T5 Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 27 Weeks Surface Mount Tape & Reel (TR) Active 3 (168 Hours) 8 EAR99 ROHS3 Compliant 8 8-UFDFN Exposed Pad 2.5V 2mm Surface Mount -40°C~125°C TJ 109μA 0.6mm 5.5V e3 Matte Tin (Sn) - annealed DUAL MIC2876 Fixed 0.5mm 5V 1 3.6V SWITCHING REGULATOR 3.8A Switch Positive CURRENT-MODE Step-Up 5V PULSE WIDTH MODULATION Boost 2MHz No 2.5V
MIC7401YFL-TR MIC7401YFL-TR Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) HyperLight Load® yes Active 2A (4 Weeks) 36 4.5mm ROHS3 Compliant 36-VFQFN Exposed Pad 4.5mm Surface Mount -40°C~125°C TJ 0.9mm 5.5V QUAD NO LEAD 5V MIC7401 Programmable 0.4mm 2.4V 6 5.5V 6 POWER SUPPLY SUPPORT CIRCUIT 200mA 3A YES Positive Step-Up, Step-Down 12V Buck, Boost 2MHz Yes 1.05V 1.1V 1.25V 1.8V 12V 2.4V
MCP1602T-330I/MS MCP1602T-330I/MS Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Surface Mount Tape & Reel (TR) 2007 yes Active 1 (Unlimited) 8 EAR99 3mm ROHS3 Compliant No 8 IT CAN ALSO OPERATE WITH PULSE FREQUENCY MODULATION 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) 3mm Surface Mount -40°C~125°C TJ 5.5V e3 Matte Tin (Sn) DUAL GULL WING 260 40 MCP1602 Fixed 0.65mm Switching Regulator or Controllers 3.3V 1 90 % 3.6V SWITCHING REGULATOR 500mA Positive VOLTAGE-MODE Step-Down 3.3V PULSE WIDTH MODULATION Buck 2MHz Yes 2.7V
MIC26901YJL-TR MIC26901YJL-TR Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 18 Weeks Surface Mount Tape & Reel (TR) 2011 Hyper Speed Control®, SuperSwitcher II™ Active 2 (1 Year) 125°C -40°C ROHS3 Compliant Lead Free 28 28-PowerVQFN Surface Mount -40°C~125°C TJ 28V 28V MIC26901 Adjustable 5.5V 1 9A 95 % 9A 4.5V 28-QFN (5x6) 5.5V Positive Step-Down 800mV Buck 600kHz Yes 0.8V 5.5V 4.5V
LM2575-12BWM-TR LM2575-12BWM-TR Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) 2009 Discontinued 1 (Unlimited) Non-RoHS Compliant 24-SOIC (0.295, 7.50mm Width) Surface Mount -40°C~125°C TJ 40V LM2575-12 Fixed 1 1A 24-SOIC Positive Step-Down Buck 52kHz No 12V 4V
MIC4575WT MIC4575WT Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Through Hole Bulk 2009 Active 1 (Unlimited) 5 EAR99 ROHS3 Compliant Lead Free TO-220-5 Through Hole -40°C~85°C TA BICMOS 5mA 24V e3 Matte Tin (Sn) - annealed SINGLE MIC4575 Adjustable R-XSFM-T5 20V 1 1A 77 % 12V SWITCHING REGULATOR 1.7A Switch 20V Positive Step-Down, Step-Up/Step-Down 1.23V Buck, Buck-Boost 200kHz No 1.23V 4V
LM2575-12BN LM2575-12BN Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tube 2006 Obsolete 1 (Unlimited) Non-RoHS Compliant 16-DIP (0.300, 7.62mm) Through Hole -40°C~125°C TJ 40V LM2575-12 Fixed 1 1A 16-DIP Positive Step-Down Buck 52kHz No 12V 4V
TC962IJA TC962IJA Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Through Hole Tube 2006 Obsolete 1 (Unlimited) 8 EAR99 ROHS3 Compliant Lead Free 8 8-CDIP (0.300, 7.62mm) 18V 3V 6.73mm Through Hole -25°C~85°C TA CMOS e1 Tin/Silver/Copper (Sn/Ag/Cu) DUAL TC962 Fixed 2.54mm Other Analog ICs -18V 1 800mW 15V SWITCHED CAPACITOR CONVERTER 80mA Inverting Positive or Negative Ratiometric DOUBLER INVERTER Charge Pump 12kHz~24kHz No -Vin 2Vin 3V
MIC4690BM-TR MIC4690BM-TR Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) 2005 SuperSwitcher™ Discontinued 1 (Unlimited) Non-RoHS Compliant 8-SOIC (0.154, 3.90mm Width) Surface Mount -40°C~125°C TJ 30V MIC4690 Adjustable 1 1A 8-SOIC Positive Step-Down Buck 500kHz No 1.23V 27.9V 4V
MIC4576WT MIC4576WT Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 8 Weeks Surface Mount, Through Hole Bulk 2006 Active 1 (Unlimited) 5 EAR99 10.29mm ROHS3 Compliant Lead Free 5 TO-220-5 No SVHC 4.4704mm 9.144mm Through Hole -40°C~85°C TA BICMOS 3A 36V e3 Matte Tin (Sn) - annealed SINGLE MIC4576 Adjustable 33V 1 3A 77 % 12V SWITCHING REGULATOR 33V Positive Step-Down 1.23V Buck 200kHz No 1.23V 4V
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