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 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 Package / Case REACH SVHC Frequency Height Width Thickness Mounting Type Weight Operating Temperature Technology Height Seated (Max) HTS Code Number of Functions Nominal Supply Current Voltage - Input (Max) 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 Operating Temperature (Max) Operating Temperature (Min) Subcategory Qualification Status Output Voltage Output Current-Max Number of Outputs Max Output Current Efficiency Input Voltage-Nom Analog IC - Other Type Halogen Free Current - Output Supplier Device Package Max Output Voltage Quiescent Current Output Configuration Control Mode Input Voltage (Min) Input Voltage (Max) Function Min Output Voltage Control Technique Switcher Configuration Switching Frequency-Max Topology Frequency - Switching Synchronous Rectifier Output Voltage-Min Voltage - Output (Min/Fixed) Voltage - Output (Max) Voltage - Input (Min)
MIC4574-5.0YN MIC4574-5.0YN Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Through Hole Tube Active 1 (Unlimited) 8 EAR99 9.525mm ROHS3 Compliant Lead Free 8 8-DIP (0.300, 7.62mm) 7.62mm Through Hole -40°C~85°C TA BICMOS 5mA 24V e3 Matte Tin (Sn) - annealed DUAL MIC4574 Fixed 2.54mm 5V 1 500mA 77 % 12V SWITCHING REGULATOR Positive Step-Down 5V Buck 200kHz No 4V
XC9237B11D0R-G XC9237B11D0R-G Torex Semiconductor Ltd 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Tape & Reel (TR) Active 1 (Unlimited) 5 ROHS3 Compliant e1 Tin/Silver/Copper (Sn/Ag/Cu) BOTTOM BALL INDUSTRIAL YES 0.254mm S-PBGA-B5 85°C -40°C Switching Regulator or Controllers Not Qualified 0.6A CURRENT-MODE 3450kHz
LT3971AIMSE-5#TRPBF LT3971AIMSE-5#TRPBF Linear Technology/Analog Devices 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Tape & Reel (TR) 2012 Active 1 (Unlimited) 10 EAR99 3mm ROHS3 Compliant 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad 3mm Surface Mount -40°C~125°C TJ BIPOLAR 38V e3 Matte Tin (Sn) DUAL GULL WING LT3971 Fixed YES 0.5mm Switching Regulator or Controllers 5V 1 12V SWITCHING REGULATOR 1.2A Positive CURRENT-MODE Step-Down PULSE WIDTH MODULATION Buck 200kHz~2MHz No 5V 4.3V
MP2497DS-LF MP2497DS-LF Monolithic Power Systems Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Surface Mount Tube 2011 Active 2 (1 Year) 8 EAR99 4.9mm ROHS3 Compliant Lead Free 8-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~125°C TJ 50V e3 Matte Tin (Sn) DUAL GULL WING 260 40 Adjustable R-PDSO-G8 1 12V SWITCHING REGULATOR 3A 25V Positive CURRENT-MODE Step-Down 800mV PULSE WIDTH MODULATION Buck 100kHz No 0.8V 4.5V
XC9142C22DMR-G XC9142C22DMR-G Torex Semiconductor Ltd 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant NOT SPECIFIED NOT SPECIFIED SWITCHING REGULATOR
MAX8952EWE+T MAX8952EWE+T Maxim Integrated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks Surface Mount Tape & Reel (TR) 2012 yes Active 1 (Unlimited) 16 EAR99 3.6V ROHS3 Compliant No 16 16-UFBGA, WLCSP Surface Mount -40°C~85°C TA BICMOS 5.5V e2 Tin/Silver/Copper/Nickel (Sn/Ag/Cu/Ni) BOTTOM BALL MAX8952 Programmable 0.5mm Switching Regulator or Controllers 1.4V 1 2.5A 3.6V SWITCHING REGULATOR Positive CURRENT-MODE Step-Down HYSTERETIC CURRENT MODE Buck 3.25MHz Yes 0.77V 2.5V
LM5008SD LM5008SD Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download ACTIVE (Last Updated: 4 days ago) Surface Mount Tape & Reel (TR) Not For New Designs 1 (Unlimited) 8 EAR99 4mm Non-RoHS Compliant Contains Lead 8 8-WDFN Exposed Pad 800μm 4mm 800μm Surface Mount -40°C~125°C TJ 95V e0 Tin/Lead (Sn/Pb) DUAL 260 LM5008 Adjustable 75V 1 350mA 92 % 48V SWITCHING REGULATOR 485μA Positive CURRENT-MODE Step-Down HYSTERETIC CURRENT MODE Buck 50kHz~600kHz No 2.5V 75V 9.5V
RT7257CLZSP RT7257CLZSP Richtek USA Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Cut Tape (CT) 2012 Discontinued 3 (168 Hours) 8 ROHS3 Compliant 8-SOIC (0.154, 3.90mm Width) Exposed Pad Surface Mount -40°C~85°C TA 18V DUAL GULL WING Adjustable YES R-PDSO-G8 Switching Regulator or Controllers Not Qualified 1 3A Positive CURRENT-MODE Step-Down Buck 340kHz Yes 0.8V 15V 4.5V
LM2676LD-ADJ LM2676LD-ADJ Rochester Electronics, LLC 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) no Obsolete 3 (168 Hours) 14 6mm Non-RoHS Compliant 14-VDFN Exposed Pad 5mm Surface Mount 1mm 1 e0 TIN LEAD DUAL NO LEAD NOT SPECIFIED NOT SPECIFIED 14 AUTOMOTIVE YES 0.8mm R-XDSO-N14 125°C -40°C 5.4A 12V SWITCHING REGULATOR 8V 40V PULSE WIDTH MODULATION BUCK 280kHz
RP604K361A-TR RP604K361A-TR RICOH Electronic Devices Co., LTD. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 9 Weeks Tape & Reel (TR) Active 1 (Unlimited) RoHS Compliant NOT SPECIFIED NOT SPECIFIED SWITCHING REGULATOR
XC9261B34CER-G XC9261B34CER-G Torex Semiconductor Ltd 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Tape & Reel (TR) Active 1 (Unlimited) 6 ROHS3 Compliant Nickel/Silver/Gold (Ni/Ag/Au) DUAL NO LEAD INDUSTRIAL YES 0.5mm R-PDSO-N6 105°C -40°C Switching Regulator or Controllers Not Qualified 1.5A SWITCHING REGULATOR VOLTAGE-MODE 1200kHz
XC9141D47DMR-G XC9141D47DMR-G Torex Semiconductor Ltd 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant NOT SPECIFIED NOT SPECIFIED SWITCHING REGULATOR
IP1202TR IP1202TR Infineon Technologies 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Tape & Reel (TR) 2005 iPOWIR™ Obsolete 2 (1 Year) Non-RoHS Compliant 161-BBGA Power Module Surface Mount -40°C~125°C TJ 13.2V IP1202 Adjustable 1 or 2 30A 15A 161-BGA Power Block (15.5x9.25) Positive Step-Down Buck 170kHz~460kHz Yes 0.8V 5V 5.5V
TPS54354MPWPREP TPS54354MPWPREP Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks ACTIVE (Last Updated: 1 week ago) Surface Mount Tape & Reel (TR) SWIFT™ yes Active 2 (1 Year) 16 EAR99 20V 5mm ROHS3 Compliant Lead Free 16 16-PowerTSSOP (0.173, 4.40mm Width) 1.2mm 4.4mm 1mm Surface Mount 62.709145mg -55°C~125°C TJ e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 NOT SPECIFIED TPS54354 Fixed Not Qualified 1.8V 1 3A 12V SWITCHING REGULATOR 9mA Positive VOLTAGE-MODE Step-Down 1.8V PULSE WIDTH MODULATION Buck 250kHz 500kHz Yes 1.8V 4.5V
LM2676SX-ADJ LM2676SX-ADJ Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 NRND (Last Updated: 2 days ago) Surface Mount Tape & Reel (TR) SIMPLE SWITCHER® Not For New Designs 3 (168 Hours) 7 EAR99 40V 10.1mm Non-RoHS Compliant Contains Lead 7 TO-263-8, D2Pak (7 Leads + Tab), TO-263CA 4.65mm 8.89mm 4.44mm Surface Mount -40°C~125°C TJ 40V e0 Tin/Lead (Sn/Pb) SINGLE GULL WING 235 30 LM2676 Adjustable 37V 1 3A 88 % 12V SWITCHING REGULATOR 4.2mA Positive VOLTAGE-MODE Step-Down PULSE WIDTH MODULATION Buck 260kHz No 1.2V 8V
XC9257B3EEMR-G XC9257B3EEMR-G Torex Semiconductor Ltd 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Tape & Reel (TR) Active 1 (Unlimited) EAR99 ROHS3 Compliant 8542.39.00.01 e3 Tin (Sn)
LM2576D2T-015 LM2576D2T-015 ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tube 2006 Obsolete 1 (Unlimited) 5 EAR99 Non-RoHS Compliant Contains Lead 5 TO-263-6, D2Pak (5 Leads + Tab), TO-263BA Surface Mount -40°C~125°C TJ 4.826mm 40V e0 Tin/Lead (Sn/Pb) SINGLE GULL WING 240 30 LM2576 Fixed Switching Regulator or Controllers 15V 1 30V SWITCHING REGULATOR 3A Positive or Negative VOLTAGE-MODE Step-Down PULSE WIDTH MODULATION Buck 52kHz No 7V
NCP6343BFCCT1G NCP6343BFCCT1G ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 4 Weeks ACTIVE, NOT REC (Last Updated: 1 week ago) Surface Mount Tape & Reel (TR) 2014 yes Obsolete 1 (Unlimited) 15 85°C -40°C 5.5V RoHS Compliant Lead Free No 15 15-UFBGA, WLCSP Surface Mount 73.000022mg BOTTOM BALL Programmable INDUSTRIAL 0.4mm Switching Regulator or Controllers 1.4V 1 3A BATTERY CHARGE CONTROLLER 1.4V Positive VOLTAGE-MODE Step-Down 600mV Buck 3MHz Yes 0.6V 1.4V 2.3V
LA5744TP-FA-E LA5744TP-FA-E ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 26 Weeks Surface Mount Bulk 2007 yes Obsolete 1 (Unlimited) RoHS Compliant Lead Free TO-252-5, DPak (4 Leads + Tab), TO-252AD Surface Mount -30°C~125°C TJ Adjustable 1 3.1A Switch 28V Positive Step-Down 1.23V Buck 300kHz No 1.23V 4.5V
NCV2574DW-ADJR2 NCV2574DW-ADJR2 ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download OBSOLETE (Last Updated: 2 weeks ago) Surface Mount Tape & Reel (TR) 2005 no Obsolete 1 (Unlimited) 16 EAR99 RoHS Compliant Contains Lead 16 16-SOIC (0.295, 7.50mm Width) 7.5mm Surface Mount -40°C~125°C TJ 2.65mm 40V e0 Tin/Lead (Sn/Pb) DUAL GULL WING 225 30 NCV2574 Adjustable Switching Regulator or Controllers 37V 1 12V SWITCHING REGULATOR 500mA Positive or Negative VOLTAGE-MODE Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Buck-Boost 52kHz No 1.23V 4.75V
LV5710V-TLM-E LV5710V-TLM-E ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 16 Weeks Tape & Reel (TR) 2008 Obsolete 1 (Unlimited) RoHS Compliant -20°C~80°C 5.5V 1 30mA Positive Ratiometric Charge Pump 1.8MHz No 4.5V
CS5173EDR8 CS5173EDR8 ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) 2006 Obsolete 1 (Unlimited) 8 EAR99 4.9mm Non-RoHS Compliant Contains Lead 8 8-SOIC (0.154, 3.90mm Width) 560kHz 3.9mm Surface Mount -40°C~125°C TJ BIPOLAR 30V e0 Tin/Lead (Sn/Pb) DUAL GULL WING 240 30 CS5173 Adjustable Switching Regulator or Controllers 1 3.3V SWITCHING REGULATOR 1.5A Switch Positive or Negative CURRENT-MODE Step-Up, Step-Down, Step-Up/Step-Down PULSE WIDTH MODULATION Buck, Boost, Flyback, Forward Converter, SEPIC No 1.28V 40V Switch 2.7V
NCP6343AVFCCT1G NCP6343AVFCCT1G ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 4 Weeks Tape & Reel (TR) Active 1 (Unlimited) EAR99 ROHS3 Compliant 15-UFBGA, WLCSP Surface Mount 5.5V NOT SPECIFIED NOT SPECIFIED Programmable 1 BATTERY CHARGE CONTROLLER 3A Positive Step-Down Buck 3MHz Yes 0.6V 1.4V 2.3V
TN5D51A-R-HCC11-E TN5D51A-R-HCC11-E ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Through Hole Obsolete 1 (Unlimited) 48V RoHS Compliant 5 TO-220-5 Full Pack (Formed Leads) Through Hole -10°C~85°C 48V Fixed 12.4V 1 5A 92 % Positive Step-Down Buck 150kHz No 12V 20V
LA5774-FA-E LA5774-FA-E ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount, Through Hole Tube 2003 yes Obsolete 1 (Unlimited) 5 28V RoHS Compliant Lead Free 5 TO-220-5 Formed Leads Surface Mount -30°C~125°C TJ e6 Tin/Bismuth (Sn/Bi) ZIG-ZAG Adjustable Switching Regulator or Controllers 1 3A 3.1A Switch 28V Positive VOLTAGE-MODE Step-Down 1.26V Buck 160kHz No 1.26V 4.5V
MC33063AP1G MC33063AP1G ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 5 Weeks ACTIVE (Last Updated: 1 day ago) Through Hole Tube 2005 yes Active 1 (Unlimited) 8 EAR99 10.16mm ROHS3 Compliant Lead Free 8 8-DIP (0.300, 7.62mm) No SVHC 100kHz 3.44mm 6.6mm Through Hole 4.535924g -40°C~85°C TA BIPOLAR e3 Tin (Sn) DUAL 260 40 MC33063A Adjustable 2.54mm Switching Regulator or Controllers 40V 1 1.5A 5V SWITCHING REGULATOR Halogen Free 1.5A Switch 40V Positive or Negative VOLTAGE-MODE Step-Up, Step-Down 1.25V PULSE WIDTH MODULATION BUCK-BOOST Buck, Boost 33kHz No 1.25V 40V Switch 3V
LM2575T-15G LM2575T-15G ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 4 Weeks ACTIVE (Last Updated: 2 days ago) Through Hole Tube 2003 yes Active 1 (Unlimited) 5 EAR99 40V 10.54mm ROHS3 Compliant Lead Free 5 TO-220-5 9.271mm 4.572mm Through Hole -40°C~125°C TJ BIPOLAR 40V e3 Tin (Sn) SINGLE 260 40 LM2575 Fixed Switching Regulator or Controllers 15V 1 1A 88 % 30V SWITCHING REGULATOR Halogen Free 15V Positive VOLTAGE-MODE Step-Down 15V Buck 52kHz No 4.75V
FAN53528EUC48X FAN53528EUC48X ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 17 Weeks ACTIVE (Last Updated: 1 week ago) Surface Mount Tape & Reel (TR) 2016 yes Active 1 (Unlimited) 15 ROHS3 Compliant 15-UFBGA, WLCSP Surface Mount 100mg -40°C~85°C TA 0.625mm 5.5V e1 Tin/Silver/Copper (Sn/Ag/Cu) BOTTOM BALL Programmable 0.4mm 1 3A 3.6V SWITCHING REGULATOR Positive VOLTAGE-MODE Step-Down PULSE WIDTH MODULATION Buck 2.4MHz Yes 0.35V 0.35V 1.14V 2.5V
A5974DTR A5974DTR STMicroelectronics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 11 Weeks ACTIVE (Last Updated: 7 months ago) Surface Mount Tape & Reel (TR) Automotive, AEC-Q100 Active 3 (168 Hours) EAR99 36V ROHS3 Compliant 8 8-SOIC (0.154, 3.90mm Width) Exposed Pad Surface Mount -40°C~150°C TJ 36V A5974 Adjustable 35V 1 2.5A SWITCHING REGULATOR Positive Step-Down Buck 250kHz No 1.235V 4V
LT3571EUD#TRPBF LT3571EUD#TRPBF Linear Technology/Analog Devices 7.3183
Add to Cart

Min: 1

Mult: 1

0.00000000 download 10 Weeks PRODUCTION (Last Updated: 2 weeks ago) Tape & Reel (TR) 2005 Active 1 (Unlimited) 16 EAR99 3mm ROHS3 Compliant 16 16-WFQFN Exposed Pad 3mm Surface Mount -40°C~125°C TA BIPOLAR 0.8mm 20V e3 Matte Tin (Sn) QUAD 260 30 LT3571 Adjustable YES 0.5mm Switching Regulator or Controllers 75V 1 3V SWITCHING REGULATOR 370mA Switch Positive CURRENT-MODE Step-Up PULSE WIDTH MODULATION Boost 250kHz~2MHz No 75V Switch 2.7V
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