Top 10 Buck Boost Converter – Power Converters

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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 - With 4a high efficiency mosfet switches, the efficiency of XL6009 can be up to 94%. 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.
BrandD-PLANET #ad
ManufacturerD-PLANET #ad
Height0.67 Inches
Length2.36 Inches
Width1.57 Inches
Part NumberXL6009



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

DROK #ad - Protection - soft start; input reverse connection protection; output anti-backflow protection; short-circuit protection; over-current protection; over-power protection; over-temperature protection.

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. Display - clear lcd screen displays input voltage, temperature, output voltage, 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.
BrandDROK #ad
ManufacturerDROK #ad
Part Number200446

3. Zixtec


Zixtec 10 Pack LM2596 DC-DC Buck Converter Step Down Module Power Supply DIP Output 1.25V-30V 3A ZT001

Zixtec #ad - Output: 1. 25v to 30v dc voltage is continuously adjustable, high efficiency and maximum output current of 3A. 36u thick circuit boards. High-q inductors with high power output LED indicator. 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. All solid capacitors using SANYO.
BrandZixtec #ad
ManufacturerZixtec #ad
Height1 Inches
Length1 Inches
Width1 Inches
Part NumberZT001



Portable Bench Constant Voltage Current Stabilized Regulator Module, UCTRONICS DC 9V 12V 24V 36V 5A Variable Voltage Power Supply 6-36V to 0.6-36V Adjustable Buck Boost Converter

UCTRONICS #ad - Multi-display: 5 diaplay pages, power w, input/out voltageV, voltage and current graph, electric quantity WH, current A, electric capacity AH, running time, temperature T, system and power parameters.

More effective cooling scheme: This module built in an intelligent temperature-controlled fan, temperature trigger: 50℃. High precision: current accuracy, ±03%+1 digits, ±04%+3 digits, increment of 0001a; voltage accuracy, increment of 001v. Multifunction: you can flip or rotate the display on this power supply unit, change the color of the background and parameters and switch the day/night display mode. Input voltage: dc 6v-36. 0v; output voltage: dc 06v-36. 0v; output Current: 0-5. 0a; output power: 80W.
ManufacturerUCTRONICS #ad
Part NumberU6229



WHDTS DC Buck Boost Power Supply Module DC 5V-30V to DC 0.6V-30V 35W 4A CVCC Adjustable Automatic Step UP Down Voltage Converter LCD Display

WHDTS #ad - Default 35W. Used as a charger--this boost power module can also be used as a simple charger. Strong self-protection ability--this buck power module has powerful protection functions, including Over-Current Protection, Over-Voltage Protection, Over-Temperature Protection, Over-Power Protection, and Output Short Circuit Protection, Anti-Reverse Protection.

Check the product images and follow the User Manual for specific using steps. Important notices--①this powerful power module product’s wide application requires basic electronics knowledge and patience to make it work as requested, please read the user manual carefully before. In this situation, the output voltage should be the same with the battery’s work voltage. And anti-backflow Protection makes it possible to connect to the battery to charge directly.

The bigger the amount is, the more favorable the price is. Used as a step up/down power module w/overcurrent protection--this power module can be used as a practical dc adjustable constant voltage constant current step up power supply module. Welcome letter to discuss the wholesale business. Working voltage: dc dc 5v-30V, Output Voltage: DC 06v-30v, output power: 50WMax with fan. You can download the manual at the “Technical Specification” section.
BrandWHDTS #ad
ManufacturerWHDTS #ad
Part NumberGY16917



DC Voltage Converter Automatic Buck Boost Converter DC 8V-40V to 12V 3A 36W Step Down Up Regulator Waterproof Module Transformer for Golf Cart Club Car

HOMELYLIFE #ad - These voltage converters are excellent power transformers, can work safely and reliable in -40°C~80°C range. Assembled with smart chip, features Over-current /Over-load /Low-load /Short-circuit /Over-heat intelligent protection.

Compact aluminium shell with epoxy potting, 100% waterproof, anti-dust, anti-shock protection and better heat dissipation. Adopt synchronous rectification technology to improve conversion efficiency, Maximum Efficiency:≥95%; Ripple Wave: 50Mv; Starting delay time:≤2S. Input voltage: 12v/24v/36v nominal, accept8v-40V range; Output Voltage: DC 12V 3A 36W. And all converters are offered 1 year replacement assurance.
ManufacturerEPBOWPT #ad
Height0.7 Inches
Length2.5 Inches
Width2.1 Inches
Part Number8-40V/12V



ACEIRMC 5pcs XL6009 Boost Buck DC Adjustable Step Up Down Converter Module Solar Voltage

ACEIRMC #ad - Conversion efficiency:< 94% greater the pressure, the lower the efficiency. Regardless of the input voltage is 5V or 12V or 32V, the output can be stabilized at 12V. Module properties:non- isolated boost BOOST. Rectification:Non- Synchronous rectification. Xl6009 boost buck dc adjustable Step Up Down Converter Module Solar Voltage.
BrandACEIRMC #ad
ManufacturerACEIRMC #ad
Part Number16271



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

DROK #ad - 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. Drok power supply module input voltage range is dc 5.

3-32v; output voltage range is dc 1. 2-32v, it can reach 12a; max output power is 120w, can be arbitrary adjustable; output current can be 8A for long term use, if enhance dissipation, if enhance heat dissipation, 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.

Lcd display: the buck converter is designed with lcd, can display input and output voltage, output current and output power; voltage display resolution is 005v, current display resolution is 0005a. 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.
BrandDROK #ad
ManufacturerDROK #ad
Part Number2001711007

9. 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 - Key control: short press in/out to switch input and output voltage, long press to switch output current power. Voltage Display Resolution: 005v, current Display Resolution: 0005a. Lcd liquid crystal display: can switch display input voltage, output voltage, output current, output power.

Short press on/off to control output ON or OFF, long press to set the default output state ON or OFF. 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. Safety protection: lc filter, short-circuit protection, will not burn down, input anti-reverse connection protection, small output ripple, low-voltage protection.

Adjustable step-down/up converter, input voltage: 5. 5-30v, can be used for common boost and buck module with over current protection, adjustable battery charger, LED driver, Output Voltage: 0.5-30v, etc.
BrandDZS Elec #ad
Part NumberBBC-LCD-3A-1