Top 10 Buck Boost Converter – Power Converters

As an Amazon Associate I earn from qualifying purchases.



2-Pack Adjustable DC-DC Buck Boost Converter Automatic Wide Voltage Regulator XL6009 DC to DC 5-32 V to 1.25-35 V Voltage Module

D-PLANET #ad - Application: car regulator, solar photovoltaic, wind power and other applications of voltage instability.  . With ultra high switch frequency 400KHz, even if small capacity filtering capacitors can achieve very good results. Wide input voltage: 5v-32v; wide output voltage: 1. 25v-35v;with automatic step-up and down, within the scope of work, any voltage input can be regulated any voltage output. Model specification:XL6009 step up down Converter module. With 4a high efficiency mosfet switches, the efficiency of XL6009 can be up to 94%.
BrandD-PLANET #ad
ManufacturerD-PLANET #ad
Height0.67 Inches
Length2.36 Inches
Width1.57 Inches
Part NumberXL6009



Boost Buck Converter, 4A 35W High Power Voltage Step Up Down Converter Board with Case LCD Display, DROK DC 5.5-30V to 0.5-30V 5V 12V 24V Adjustable Power Supply Regulator Module

DROK #ad - Display - clear lcd screen displays input voltage, output voltage, temperature, output current & output power switched by button. Parameter - buck boost converter, input voltage range 5.

5-30v; output voltage range 05-30v; working current 4A; power 35W. Other features - with buttons to switch displayed parameter & set output ON/OFF; with CC & CV potentiometer; with protective case needs to be manually assembled; with LC filter. Application - as a normal boost buck converter module with over-current protection; as a battery charger; as a high-power LED constant current driver module, etc. Protection - soft start; input reverse connection protection; output anti-backflow protection; short-circuit protection; over-current protection; over-power protection; over-temperature protection.
BrandDROK #ad
ManufacturerDROK #ad
Part Number200446

3. Eiechip


WOWOONE dc to dc Step up Converter DC Voltage Regulator Voltage Converter Step Up dc Boost Converter USB Power Module Supply Module 2V-24V to 5V-28V 2A MT3608 Mico USB Pack of 10

Eiechip #ad - Dc 2-24v input and 5v-28v adjustable voltage output with high power conversion efficiency up to 93%. Mini dc-dc voltage converter board with micro usb voltage input, just connected with USB power adapter then you can get 9V 12V 18V 24V voltge.

Mt3608 includes under-voltage lockout, current limiting, and thermal overload protection to prevent damage in the event of an output overload. Widely used for storage battery, industrial equipment, power transformers, 28V output, 5v, DIY adjustable regulated power supply, 12v, 9V, etc. Maximum output current: 2a, board size: 30 x 17 x 14mm/1. 18 x 067 x 055inchl*W*H.
BrandEiechip #ad
ManufacturerEiechip #ad
Weight0.15 Pounds
Part NumberB07RNBJK5F



5V 12V 24V 30V CC CV LCD Display Power Supply Step Up Step Down Volt Transformer Reducer Booster for Solar Panel Charging, Buck Boost Module, DROK DC 5V-30V to 0.5V-30V Adjustable Voltage Regulator

DROK #ad - Lcd display - clear lcd screen displays voltage, capacity, power, current, energy and time switched by button. Can be used as normal buck boost converter with over-current protection function; as battery charger; as high-power LED CC driver module, etc.

Application - dc voltage regulator. Other features - with CC CV mode; with buttons to be easily operated. Parameter - input voltage dc 5. 0v-30v; output voltage DC 05v-30v; output current 0-4. 0a; output power 35W with natural cooling. Protection - input reverse connection; output short-circuit; output anti-backflow; over-voltage; over-current; over-power; under-voltage; over-temperature.
BrandDROK #ad
ManufacturerDROK #ad
Part Number200480

5. eBoot


5 Pack Boost Converter Module XL6009 DC to DC 3.0-30 V to 5-35 V Output Voltage Adjustable Step-up Circuit Board 5 Pack

eBoot #ad - Input: dc 3 v to 30 v, optimum operating voltage range: 5v to 30V; Output: DC 5 V to 35 V voltage is continuously adjustable, maximum output current is 4 A. Step-up boost converter module: they can fix on the emergency lamp or other electronic devices between the corresponding voltage range, boost charger, DIY an output adjustable mobile power, etc.

Xl6009 dc-dc adjustable step-up power converter module, the step-up circuit board is a good efficiency non-isolated boost module. Warning: this is only for the increasing output voltage; The input voltage should not be over 30 V to avoid any possible damage. Dsn6009 is a good-performance 400khz 4a switch currency step-up boost module; This module XL6009E1 is coming with the 3rd generation high-frequency switch technology as the core chip, the performance is much higher than LM2577.
BrandeBoot #ad
ManufacturereBoot #ad
Height0.59 Inches
Length1.77 Inches
Weight0.12 Pounds
Width0.79 Inches



Power Supply Module, DROK DC to DC Converter 5.3V-32V to 1.2V-32V Step Down Voltage Regulator 12A LCD Volt Transformer 160W CC CV Buck Converter Reducer

DROK #ad - Lcd display: the buck converter is designed with lcd, output current and output power; voltage display resolution is 005v, can display input and output voltage, current display resolution is 0005a. Drok power supply module input voltage range is dc 5.

3-32v; output voltage range is dc 1. 2-32v, if enhance dissipation, it can reach 12a; max output power is 120W, if enhance heat dissipation, can be arbitrary adjustable; output current can be 8A for long term use, it can reach 160W. Safe protection: the voltage regulator module is with reverse connection protection at input terminal, reverse connection will not burn; short circuit protection.

Button control: button control output voltage ON / OFF status, and you can set the default output state is ON or OFF of the next time power-on. Application: the volt conversion board can be used as an ordinary buck module with over-current protection; used as a high-power LED constant current driver module; DIY a solar power controller, etc.
BrandDROK #ad
ManufacturerDROK #ad
Part NumberREES-RS1822

7. DZS Elec


DZS Elec DC-DC Buck Boost Converter Module 5.5-30V 12v to 0.5-30V 5v 24v Adjustable Step Down Up Voltage Regulator Constant Current Voltage 3A 35W Power Supply with LCD Display

DZS Elec #ad - Safety protection: lc filter, small output ripple, will not burn down, input anti-reverse connection protection, short-circuit protection, low-voltage protection. Lcd liquid crystal display: can switch display input voltage, output power.

Key control: short press in/out to switch input and output voltage, long press to switch output current power. Adjustable step-down/up converter, LED driver, can be used for common boost and buck module with over current protection, Output Voltage: 0.55-30v, adjustable battery charger, Input Voltage: 5. 5-30v, etc.

Voltage Display Resolution: 005v, output current, output voltage, Current Display Resolution: 0.005a. Power module limit constant current 0-4a arbitrary regulation, output 3A 35W for long time stable work, up to 4A 50W after enhancing heat dissipation. Short press on/off to control output ON or OFF, long press to set the default output state ON or OFF.
BrandDZS Elec #ad
Part NumberBBC-LCD-3A-1



WHDTS 20A Power Supply Module DC-DC 6V-40V to 1.2V-35V Step Down Buck Converter Adjustable Buck Adapter CVCC Constant Voltage Constant Current Converter LED Driver

WHDTS #ad - Scientific research equipment. Working voltage: dc 6v-40V, Output Voltage: DC 1. 2v-35v, output current: 20amax and it needs to add a heat sink if current is more than 10A. Led lighting. Whdts has long been engaged in Electronics Related Products wholesale and retail business.

Welcome letter to discuss the wholesale business. Strong self-protection ability--this buck power module has powerful protection functions, including Over Current Protection and Short Circuit Protection. Please read the using steps before use. Perfect after-sale service, please do not hesitate to contact us directly for further help. Used as a charger--this boost power module can also be used as a simple charger.

Any issues, the more favorable the price is. Battery Charging. 20a cvcc step-down power module w/overcurrent protection--this power module can be used as a practical dc adjustable cvcC constant voltage constant current buck power supply module. Wind Turbines. The bigger the amount is, Supports Wholesale: This buck power module requires basic electronic knowledge and hands-on ability. Wide application--①industrial automation.
BrandWHDTS #ad
ManufacturerWHDTS #ad
Part Number14746BA

9. Zixtec


Zixtec 10 Pack LM2596 DC-DC Buck Converter Step Down Module Power Supply DIP Output 1.25V-30V 3A

Zixtec #ad - Output: 1. 25v to 30v dc voltage is continuously adjustable, high efficiency and maximum output current of 3A. Input voltage range: dc 3. 2v to 35v input voltage must be higher than the voltage output to 1. 5v or more can not be boosted. High-q inductors with high power output LED indicator. 36u thick circuit boards. All solid capacitors using SANYO.
BrandZixtec #ad
ManufacturerZixtec #ad
Part NumberZT001

10. Onyehn


Onyehn LTC1871 DC-DC Boost Step-up Voltage Converter Module 100W High Power Adjustable Output 3.5-35V Power Regulator Board with LED Voltage Meter 2pcs of Pack

Onyehn #ad - Button to switch measurement of the input or output voltage, the nixie tube display input voltage value, and LED indicates the current measurement of the input or output voltage; The nixie tube can be turned off by another button. Size: 68x42x14mm, ltc1871 ic with External MOSFET.

Conversion efficiency: up to 96%. Low input voltage or a large difference between input and output voltage will degrade the current capacity and efficiency. Useful for a wide range of applications, such as powering 5V USB devices from a 3. 7v lithium cell, and a wide range of automotive and electronic projects. Boost voltage to a stable regulated output. Constant voltage regulation, powering higher powered electronics from a 12V battery, not for raw LEDs. Output voltage must be greater than input voltage, do not apply reverse polarity voltage, voltmeter works only when input is >= 4V.

Input voltage range:3~35vdcnote: the input voltage is less than 4V, voltmeter failure;Input current:9A max Output voltage range:3. 5~35vdcplease to ensure that output voltage above on input voltage;Output current: 6A max. On-board marked "in" led is turned on, "OUT" LED bright display is the output voltage value. Mentioned states are able to be memorized, is not lost even if the power is disconnected. No user/operator instructions or data sheets.
BrandOnyehn #ad
ManufacturerOnyehn #ad
Part NumberZ018