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 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) Nominal Supply Current Voltage - Input (Max) 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 Output Type Surface Mount Terminal Pitch JESD-30 Code Subcategory Ambient Temperature Range High Output Voltage Number of Outputs Output Power Max Output Current Efficiency Input Voltage-Nom Analog IC - Other Type Current - Output Min Input Voltage Supplier Device Package Max Output Voltage Max Junction Temperature (Tj) Logic Function Output Configuration Control Mode Function Nominal Output Voltage Min Output Voltage Control Technique Switcher Configuration Topology Max Duty Cycle Frequency - Switching Isolation Synchronous Rectifier Voltage - Output (Min/Fixed) Voltage - Output (Max) Voltage - Input (Min)
MIC2177-3.3YWM-TR MIC2177-3.3YWM-TR Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 9 Weeks Surface Mount Tape & Reel (TR) Active 2 (1 Year) 20 EAR99 ROHS3 Compliant Lead Free 20 20-SOIC (0.295, 7.50mm Width) 7.5mm Surface Mount -40°C~125°C TJ 16.5V e3 MATTE TIN DUAL GULL WING 260 40 MIC2177 Fixed 3.3V 1 2.5A 7V SWITCHING REGULATOR Positive CURRENT-MODE Step-Down 3.3V PULSE WIDTH MODULATION Buck 200kHz No 3.3V 4.5V
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
MCP16321T-250E/NG MCP16321T-250E/NG Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Cut Tape (CT) 2005 Obsolete 1 (Unlimited) 16 EAR99 24V 3mm ROHS3 Compliant No 16 PFM CONTROL TECHNIQUE IS ALSO AVAILABLE 16-VFQFN Exposed Pad 3mm Surface Mount -40°C~125°C TJ 1A e3 MATTE TIN (SN) QUAD 260 40 MCP16321 Fixed 0.5mm Switching Regulator or Controllers 2.5V 1 1A 95 % 12V SWITCHING REGULATOR Positive CURRENT-MODE Step-Down PULSE WIDTH MODULATION Buck 99 % 1MHz Isolated Yes 2.5V 6V
LM2576-5.0WU-TR LM2576-5.0WU-TR Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks Surface Mount Tape & Reel (TR) Active 3 (168 Hours) 125°C -40°C ROHS3 Compliant Lead Free TO-263-6, D2Pak (5 Leads + Tab), TO-263BA Surface Mount -40°C~125°C TJ 40V 40V LM2576 Fixed 5V 1 3A 82 % 3A 4V TO-263-5 Positive Step-Down 5V Buck 52kHz No 5V 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
MCP16323T-ADJE/NG MCP16323T-ADJE/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 16-VFQFN Exposed Pad No SVHC 950μm 3mm Surface Mount -40°C~125°C TJ 3A e3 MATTE TIN (SN) QUAD 260 40 MCP16323 Adjustable YES 0.5mm Switching Regulator or Controllers 5V 1 3A 95 % 12V SWITCHING REGULATOR 5V Positive CURRENT-MODE Step-Down 900mV PULSE WIDTH MODULATION Buck 99 % 1MHz Isolated Yes 0.9V 5V 6V
MIC23201YML-T5 MIC23201YML-T5 Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks Surface Mount Cut Tape (CT) Hyper Speed Control® yes Active 3 (168 Hours) 10 3mm ROHS3 Compliant 10 10-VFQFN Exposed Pad, 10-MLF® 3mm Surface Mount -40°C~125°C TJ 5.5V DUAL NO LEAD MIC23201 Adjustable 0.5mm 3.6V 1 3.3V SWITCHING REGULATOR 2A 3.6V Positive Step-Down 950mV PULSE WIDTH MODULATION Buck 2MHz Yes 0.95V 2.7V
MIC2876-4.75YMT-TR MIC2876-4.75YMT-TR Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 29 Weeks Surface Mount Tape & Reel (TR) Active 1 (Unlimited) 8 EAR99 2mm ROHS3 Compliant 8-UFDFN Exposed Pad 2mm Surface Mount -40°C~125°C TJ 0.6mm 5.5V e3 Matte Tin (Sn) - annealed DUAL MIC2876 Fixed 0.5mm S-XDSO-N8 4.75V 1 3.6V SWITCHING REGULATOR 3.8A Switch Positive CURRENT-MODE Step-Up 4.75V PULSE WIDTH MODULATION Boost 2MHz No 2.5V
MCP1642BT-33I/MS MCP1642BT-33I/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 3.3V 1 SWITCHING REGULATOR 800mA Positive CURRENT-MODE Step-Up PULSE WIDTH MODULATION Boost 1MHz Yes 3.3V 0.65V
LM2575-5.0YWM-TR LM2575-5.0YWM-TR Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 5 Weeks Surface Mount Tape & Reel (TR) Active 2 (1 Year) 125°C -40°C ROHS3 Compliant Lead Free 24-SOIC (0.295, 7.50mm Width) Surface Mount -40°C~125°C TJ 40V 40V LM2575-5.0 Fixed 1 1A 1A 4V 24-SOIC Positive Step-Down 5V Buck 52kHz No 5V 4V
MIC28500YJL-TR MIC28500YJL-TR Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) 2011 Hyper Speed Control®, SuperSwitcher II™ Obsolete 2 (1 Year) 125°C -40°C 5mm ROHS3 Compliant Lead Free 28 28-PowerVQFN 800μm 6mm Surface Mount -40°C~125°C TJ 75V 75V MIC28500 Adjustable 800mV 1 4A 90 % 4A 30V 28-QFN (5x6) 61.5V Positive Step-Down 800mV Buck 100kHz~500kHz Yes 0.8V 61.5V 30V
MCP1259-E/UN MCP1259-E/UN Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks Surface Mount Tube 2006 yes Active 1 (Unlimited) 10 EAR99 3mm ROHS3 Compliant Lead Free 10 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) 3.6V No SVHC 1.8V 950μm 3mm Surface Mount -40°C~125°C TJ MOS 3.6V e3 Matte Tin (Sn) DUAL GULL WING 260 40 MCP1259 Fixed 0.5mm Switching Regulator or Controllers 3.3V 1 100mA 84.5 % 2V SWITCHED CAPACITOR REGULATOR Positive VOLTAGE-MODE Step-Up 3.3V Charge Pump 650kHz No
LM2575WU LM2575WU Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks Surface Mount Tube 2009 Active 3 (168 Hours) 85°C -40°C 10.67mm ROHS3 Compliant Lead Free 5 TO-263-6, D2Pak (5 Leads + Tab), TO-263BA No SVHC 4.59mm 9.17mm Surface Mount -40°C~125°C TJ 5mA 40V 40V LM2575 Adjustable 37V 1 1A 82 % 1A 4V TO-263-5 37V Positive Step-Down 1.23V Buck 52kHz No 1.23V 37V 4V
LM2575-12YN LM2575-12YN Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Through Hole Tube 2009 Active 1 (Unlimited) 16 EAR99 ROHS3 Compliant Lead Free 16 16-DIP (0.300, 7.62mm) 7.62mm Through Hole -40°C~125°C TJ 5mA 40V e3 Matte Tin (Sn) - annealed DUAL LM2575-12 Fixed 2.54mm 12V 1 88 % 12V SWITCHING REGULATOR 1A Positive Step-Down 12V Buck 52kHz No 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
MIC24056YJL-TR MIC24056YJL-TR Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Surface Mount Cut Tape (CT) 2016 Hyper Speed Control®, SuperSwitcher II™ Discontinued 3 (168 Hours) 125°C -40°C 5mm ROHS3 Compliant Lead Free 28 28-PowerVQFN No SVHC 800μm 6mm Surface Mount -40°C~125°C TJ 19V 19V MIC24056 Adjustable 5.5V 1 12A 95 % 12A 4.5V 28-QFN (5x6) 5.5V Positive Step-Down 800mV Buck 600kHz Yes 0.8V 5.5V 4.5V
MIC22600YML-TR MIC22600YML-TR Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 2011 Active 3 (168 Hours) 125°C -40°C 4mm ROHS3 Compliant No 24 24-VFQFN Exposed Pad, 24-MLF® No SVHC 1MHz 800μm 4mm Surface Mount -40°C~125°C TJ 5.5V 5.5V MIC22600 Adjustable 700mV 1 6A 90 % 6A 2.6V 24-MLF® (4x4) 5.5V Positive Step-Down 700mV Buck 1MHz Yes 0.7V 5.5V 2.6V
MIC2288BD5-TR MIC2288BD5-TR Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) 2005 Discontinued 1 (Unlimited) Non-RoHS Compliant SOT-23-5 Thin, TSOT-23-5 Surface Mount -40°C~125°C TJ 10V MIC2288 Adjustable 1 1.2A Switch TSOT-23-5 Positive Step-Up Boost 1.2MHz No 2.5V 34V Switch 2.5V
MIC2203BMM-TR MIC2203BMM-TR Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) 2004 Discontinued 1 (Unlimited) Non-RoHS Compliant 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Surface Mount -40°C~125°C TJ 5.5V MIC2203 Adjustable 1 300mA 10-MSOP Positive Step-Down Buck 1MHz Yes 0.5V 5.5V 2.3V
MIC2142BM5-TR MIC2142BM5-TR Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) 2002 Discontinued 1 (Unlimited) Non-RoHS Compliant SC-74A, SOT-753 Surface Mount -40°C~85°C TA 16V MIC2142 Adjustable 1 200mA SOT-23-5 Positive Step-Up, Step-Up/Step-Down Boost, Flyback, SEPIC 330kHz No 2.2V 22V 2.2V
MIC45116-1YMP-TR MIC45116-1YMP-TR Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2015 HyperLight Load® Active 2 (1 Year) ROHS3 Compliant 52 52-PowerBFQFN Surface Mount -40°C~125°C TJ 20V MIC45116 Adjustable 1 DC-DC REGULATED POWER SUPPLY MODULE 6A 17V Positive Step-Down 800mV Buck 600kHz Yes 0.8V 4.75V
MCP1642DT-30I/MS MCP1642DT-30I/MS Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 13 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
MIC2178-5.0BWM-TR MIC2178-5.0BWM-TR Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) Discontinued 1 (Unlimited) Non-RoHS Compliant 20-SOIC (0.295, 7.50mm Width) Surface Mount -40°C~125°C TJ 16.5V MIC2178 Fixed 1 2.5A 20-SOIC Positive Step-Down Buck 200kHz No 5V 4.5V
MIC33030-GYHJ-TR MIC33030-GYHJ-TR Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Surface Mount Cut Tape (CT) 2011 HyperLight Load® yes Active 1 (Unlimited) 10 2.5mm ROHS3 Compliant ALSO OPERATES IN PFM MODE 10-PowerTFDFN, 10-MLF® 2mm Surface Mount -40°C~125°C TJ 5.5V DUAL NO LEAD MIC33030 Fixed 0.4mm 1.8V 1 3.6V SWITCHING REGULATOR 400mA Positive VOLTAGE-MODE Step-Down 1.8V PULSE WIDTH MODULATION Buck 8MHz Yes 2.7V
MCP16301HT-E/CH MCP16301HT-E/CH Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 18 Weeks Surface Mount Tape & Reel (TR) 2009 Active 1 (Unlimited) 6 EAR99 3.1mm ROHS3 Compliant 6 SOT-23-6 36V No SVHC 4.7V 1.45mm 1.8mm Surface Mount -40°C~125°C TJ 2mA e3 Matte Tin (Sn) DUAL GULL WING MCP16301 Adjustable 0.95mm 125°C 2V 1 600mA 12V SWITCHING REGULATOR 15V 125°C Positive CURRENT-MODE Step-Down 2V PULSE WIDTH MODULATION Buck 95 % 500kHz No 15V
MCP1642BT-30I/MC MCP1642BT-30I/MC Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks Tape & Reel (TR) Active 1 (Unlimited) 8 EAR99 3mm ROHS3 Compliant 8-VFDFN Exposed Pad 2mm Surface Mount -40°C~85°C TA 5.5V e3 Matte Tin (Sn) - annealed DUAL NO LEAD MCP1642 Fixed YES 0.5mm R-PDSO-N8 3V 1 SWITCHING REGULATOR 800mA Positive CURRENT-MODE Step-Up PULSE WIDTH MODULATION Boost 1MHz Yes 3V 0.65V
MIC28512-2YFL-T5 MIC28512-2YFL-T5 Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Surface Mount Tape & Reel (TR) 2016 Hyper Speed Control® yes Active 2 (1 Year) 24 4mm ROHS3 Compliant 24-VFQFN Exposed Pad, FC 3mm Surface Mount -40°C~125°C TJ 0.9mm 70V QUAD NO LEAD MIC28512 Adjustable 0.5mm R-XQCC-N24 1 12V SWITCHING REGULATOR 2A 59.5V Positive Step-Down 800mV Buck 200kHz~680kHz Yes 0.8V 4.6V
MIC2570-1BM MIC2570-1BM Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tube 2005 Discontinued 1 (Unlimited) Non-RoHS Compliant 8-SOIC (0.154, 3.90mm Width) Surface Mount -40°C~85°C TA 15V MIC2570 Programmable 1 1A Switch 8-SOIC Positive Step-Up, Step-Up/Step-Down Boost, SEPIC 20kHz No 2.85V 3.3V 5V 1.3V
MCP1603LT-180I/OS MCP1603LT-180I/OS Microchip Technology 26.1749
Add to Cart

Min: 1

Mult: 1

0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 2007 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 1.8V 1 90 % 3.6V SWITCHING REGULATOR 500mA Positive CURRENT-MODE Step-Down 1.8V PULSE WIDTH MODULATION Buck 2MHz Yes 2.7V
MCP1640CT-I/MC MCP1640CT-I/MC Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Surface Mount 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 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
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