Buck Converter
Looking for reliable voltage regulation? Our Buck Converters are the perfect solution for stepping down voltage to a stable output. Whether you need a 400W buck converter, a 50V buck converter, or a buck converter 24V to 5V, we’ve got you covered. These DC-DC converters are ideal for powering microcontrollers, sensors, and other electronic components. Our step-up-down modules offer flexibility for both step-up and step-down conversions. With efficient buck regulators and reliable performance, you can optimize power delivery for your projects. Shop now and find the perfect buck circuit for your next project!
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USB QC3.0 DC to DC Buck Converter Charging Module Fast Quick Charger
diymore
KES200.00Introducing QC3.0 QC2.0 usb dc-dc buck converter charging step down module 6-32V 9V 12V 24V to fast quick charger circuit board. With an input voltage range of 6V to 32V, this converter also offer flexibility for various power source. Its output voltage...- SKU:
- PEBNI58
KES200.00 -
DC to DC 6-24V to 5V 3A USB Output Step Down Power Charger with Adjustable Buck Converter
diymore
KES200.00This mini DC-DC step-down voltage converter module supports 6-24V voltage input and 5V 3A output with input polarity reverse protection and output overvoltage protection, short circuit protection. It adopts synchronous rectification technology ensure...- SKU:
- PEBNI57
KES200.00 -
Mini DC-DC 12-24V To 5V 3A Step Down Power Supply Module
diymore
KES200.00Features: CATEGORY SPECIFICATIONS Product Name Ultra-Mini Synchronous DC-DC Buck Converter Module Module Type Non-Isolated Step-Down (Buck) Converter Rectification Method Synchronous Rectification Input Voltage Range DC 4.75V –...- SKU:
- PEBNI56
KES200.00 -
DC-DC 3A Step Down Regulated Power Module Car Charger Dual USB Output 9V / 12V / 24V / 36V To 5V
diymore
KES700.00This Dual USB DC-DC Step-Down Power Supply Converter 9V / 12V / 24V / 36V to 5V 3A Power Module. uses the LM2596S IC to step down the input voltage to 5V DC @ up to 3A (at the same time with two mobile phones) The module features a...- SKU:
- PEDBC66
KES700.00 -
DC-DC 4.5V to 5V 2A USB Charger Step Down Converter Module
diymore
KES400.00The 4.5V to 5V DC-DC USB Charger Step Down Converter Module is a reliable and efficient solution for converting a wide range of input voltages into a stable 5V output, ideal for charging USB-powered devices. The integrated LED display provides...- SKU:
- PEDBC65
KES400.00 -
LM2596S ADJ DC-DC Adjustable Step-Down Module
diymore
KES300.00Features: CATEGORY SPECIFICATIONS Product Name LM2596S Adjustable DC-DC Buck Converter Module Module Type Non-Isolated Step-Down (Buck) Converter Rectification Method Non-Synchronous Rectification Input Voltage Range 4V – 35V...- SKU:
- PEDBC64
KES300.00 -
LM2596S ADJ Low Ripple High Efficiency Module
diymore
KES280.00Features: CATEGORY SPECIFICATIONS Product Name LM2596S Adjustable DC-DC Buck Converter Module Module Type Non-Isolated Step-Down (Buck) Converter Rectification Method Non-Synchronous Rectification Input Voltage Range 4V – 35V...- SKU:
- PEDBC63
KES280.00 -
5A XL4015 DC-DC Step Down Buck Converter Module
diymore
KES400.00Features: CATEGORY SPECIFICATIONS Product Name 5A High Power Adjustable DC-DC Buck Converter Module Module Type Non-Isolated Step-Down (Buck) Converter Input Voltage Range 8V – 36V DC (Do not exceed 38V) Output Voltage Range 1.25V...- SKU:
- PEHSD48
KES400.00 -
LM2596 DC-DC Adjustable Voltage Step Down Power Module with Led
diymore
KES400.00Features: CATEGORY SPECIFICATIONS Product Name 5A Step-Down DC-DC Adjustable Buck Converter Module Module Type Non-Isolated Buck Converter (CV/CC Mode) Control Modes Constant Voltage (CV) / Constant Current (CC) Input Voltage Range DC 4V...- SKU:
- PEHSD52
KES400.00 -
LM2577S + LM2596S Step-down and Step-up Module
diymore
KES500.00XL6009 LM2596 DC-DC Step Up Down Boost Buck Voltage Power Converter Module is a non-isolated Step up and steps down ( boost as well as a buck) constant voltage (CV) DC-DC converter Module. The main advantage of using this module is the output voltage...- SKU:
- PEDBC93
KES500.00 -
XL4016E1 200W DC 4 - 40V 8A Step Down Converter
diymore
KES800.00This module adopts the XL4016 chip, which is in 180K high frequency working state, with high power and high efficiency.Input only DC-DC power supply and maximum voltage not greater than 40V (input AC voltage or higher than 40V will damage immediately )...- SKU:
- PEDBC89
KES800.00 -
DC-DC XL4015 Adj. Step-down Module 5A 75W with Display
Hesai
KES750.00The XL4015 DC-DC Adjustable Step-Down Module is a high-efficiency buck converter that converts a higher DC voltage to a stable lower voltage. With support for up to 5A output current and 75W power, this module is ideal...- SKU:
- PERYU48
KES750.00 -
DPS3005 30V 5A Voltage Current buck/Step Down Module
diymore
KES6,000.00Features: CATEGORY SPECIFICATIONS Product Name Programmable DC Power Supply Module (CV/CC) Module Type Digital Step-Down (Buck) Power Supply Module Control Type Programmable Digital Control (CV & CC) Display Type LCD (Voltmeter &...- SKU:
- PEBNI54
KES6,000.00 -
SOLD OUT
UBEC DC/DC Step-Down (Buck) Converter - 12V 3A output
diymore
KES500.00Features: CATEGORY SPECIFICATIONS Product Name Mini UBEC 12V Voltage Converter Module Type DC-DC Step-Down (UBEC) Voltage Regulator Application Type FPV Power Supply / RC Electronics Input Voltage 4–6S LiPo Battery (≈ 14.8V...- SKU:
- PEBEC28
KES500.00 -
SOLD OUT
5A DC-DC XL4015 Adjustable Buck Module
diymore
KES400.00Features: CATEGORY SPECIFICATIONS Product Name 5A Step-Down DC-DC Adjustable Buck Converter Module Module Type Non-Isolated Buck Converter (CV/CC Mode) Control Modes Constant Voltage (CV) / Constant Current (CC) Input Voltage Range DC 4V...- SKU:
- PEHSD49
KES400.00 -
SOLD OUT
DC-DC 20A 300W Step Down Buck Converter
diymore
KES1,000.00Features: CATEGORY SPECIFICATIONS Product Name High Power DC-DC Step-Down Converter Module (20A Adjustable Buck) Module Type Non-Isolated Synchronous Buck Converter Input Voltage Range 6V – 40V DC (Recommended: 10V –...- SKU:
- PEDBC91
KES1,000.00 -
24V/12V To 5V/5A 25W DC-DC Step-Down Rectification Module
diymore
KES500.00Features: CATEGORY SPECIFICATIONS Product Name 5V 5A DC-DC Buck Converter Module Module Type Non-Isolated Step-Down (Buck) Converter Output Voltage 5V DC (Fixed) Output Current Up to 5A Output Power 25W Input Voltage Range 9V – 35V...- SKU:
- PEDBC78
KES500.00 -
DC-DC XL4015 Adjustable Buck Module
diymore
KES400.00Features: CATEGORY SPECIFICATIONS Product Name 5A High Power Adjustable DC-DC Buck Converter Module Module Type Non-Isolated Step-Down (Buck) Converter Input Voltage Range 8V – 36V DC (Do not exceed 38V) Output Voltage Range 1.25V...- SKU:
- PEHSD46
KES400.00 -
LM317 DC-DC Converter Buck Step Down Module
diymore
KES250.00Features: CATEGORY SPECIFICATIONS Product Name Adjustable DC-DC Step-Down Converter Module Module Type Non-Isolated Buck Converter Input Voltage Range 4.2V – 40V DC Maximum Input-Output Differential 40V DC (Max VI–VO...- SKU:
- PEHSD47
KES250.00 -
XY-3606 24V/12V DC-DC Buck/Step Down Module
diymore
KES500.00Features: CATEGORY SPECIFICATIONS Product Name 5.2V USB Fast Charge Buck Converter Module Module Type DC-DC Step-Down (Buck) Converter Conversion Type Synchronous Rectification Input Voltage Range 9V – 36V DC Output Voltage 5.2V...- SKU:
- PEDBC69
KES500.00 -
XL4005 5A High current step-down module
diymore
KES350.00Features: CATEGORY SPECIFICATIONS Product Name DC-DC Adjustable Step-Down (Buck) Converter Module Module Type Non-Isolated Buck Converter Input Voltage Range 4V – 35V DC (Do not exceed 38V) Output Voltage Range 1.25V – 32V...- SKU:
- PEHSD42
KES350.00 -
4000W AC 220V SCR Voltage Regulator
Lubi
KES950.00Features: CATEGORY SPECIFICATIONS Product Name 4000W SCR AC Voltage Regulator (Premium Edition) Module Type SCR Phase-Control AC Regulator Operating Voltage 220V AC Operating Current Up to 20A (Max) – requires enhanced heat dissipation...- SKU:
- PEADS45
KES950.00 -
LM2596 DC-DC Buck/Step-down Converter
Hesai
KES500.00Features: CATEGORY SPECIFICATIONS Product Name Adjustable DC-DC Step-Down Converter Module with Digital Voltmeter Module Type Non-Isolated Buck Converter Input Voltage Range 4V – 40V DC Output Voltage Range 1.25V – 37V DC...- SKU:
- PERYU42
KES500.00 -
SOLD OUT
LTC3780 DC-DC 1V-35V 10A Step Up/Down Regulator
Autonics
KES2,250.00Features: CATEGORY SPECIFICATIONS Product Name High-Efficiency DC-DC Buck-Boost Constant Voltage/Constant Current Power Module Module Type Non-Isolated Buck-Boost Regulator (CV/CC + MPPT Function) Input Voltage Range DC 5V – 32V Output...- SKU:
- PEWRE41
KES2,250.00 -
MP1584 Buck/Step Down 3A Module
Dikavs
KES150.00Features: CATEGORY SPECIFICATIONS Product Name MP1584 DC-DC Step-Down Buck Converter Module Module Type Non-Isolated Step-Down (Buck) Converter Core Chip MP1584 Input Voltage Range 4.5V – 28V DC Output Voltage Range 0.8V – 18V...- SKU:
- PEDES91
KES150.00 -
LM2596HVS DC-DC 48V 3A Buck/Step-Down Module
diymore
KES400.00Features: CATEGORY SPECIFICATIONS Product Name Adjustable DC-DC Buck-Boost Converter Module Module Type Non-Isolated Buck-Boost Converter Input Voltage Range 4.5V – 60V DC (Recommended ≤50V for long-term use) Output Voltage...- SKU:
- PECBN21
KES400.00 -
SOLD OUT
UBEC DC/DC Step-Down (Buck) Converter - 5V 3A output
diymore
KES500.00Features: CATEGORY SPECIFICATIONS Product Name Mini UBEC DC-DC Voltage Converter (5V Output) Module Type Non-Isolated Buck Converter (UBEC) Input Voltage Range 2S – 6S LiPo Battery (approx. 7.4V – 22.2V nominal) Output...- SKU:
- PEBEC22
KES500.00 -
SOLD OUT
MP2307 340KHz Synchronous Rectifier
diymore
KES500.00Features: CATEGORY SPECIFICATIONS Product Name MP2307 DC-DC Synchronous Buck Converter Module Module Type Non-Isolated Step-Down (Buck) Converter Core Chip MP2307 Input Voltage Range 4.75V – 23V DC Output Voltage Range 0.925V...- SKU:
- PEMDT88
KES500.00 -
Mini 360 stepdown/Buck Non-isolated Converter
diymore
KES100.00Features: CATEGORY SPECIFICATIONS Product Name Ultra-Mini Synchronous DC-DC Buck Converter Module Module Type Non-Isolated Step-Down (Buck) Converter Rectification Method Synchronous Rectification Input Voltage Range DC 4.75V –...- SKU:
- PEBNI55
KES100.00 -
LM2596 DC-DC Buck Converter Step-down Power Module
diymore
KES200.00Features: CATEGORY SPECIFICATIONS Product Name LM2596 Adjustable DC-DC Buck Converter Module Module Type Non-Isolated Step-Down (Buck) Converter Rectification Method Non-Synchronous Rectification Input Voltage Range 4V – 35V...- SKU:
- PEDBC61
KES200.00 -
XL4016 DC 9A 300W Step Down/Buck Converter
diymore
KES950.00Features: CATEGORY SPECIFICATIONS Product Name High-Precision DC-DC Buck CV/CC Constant Current Module (300W) Module Type Non-Isolated Step-Down (Buck) CV/CC Converter Control System Dedicated benchmark IC + high-precision current sensing...- SKU:
- PEDBC88
KES950.00