Top 10 Best Buck Converters 2020

1. Zixtec 10 Pack LM2596 DC-DC Buck Converter Step Down Module Power Supply DIP

  • Output: 1.25v to 30v dc voltage is repeatedly adjustable, excessive effectivity and most output present of 3a.
  • 36u thick circuit boards
  • Enter voltage vary: dc Three.2v to 35v (enter voltage should be increased than the voltage output to 1.5v or extra cannot be boosted.)
  • All stable capacitors utilizing sanyo
  • Excessive-q inductors with excessive energy output led indicator

2. Valefod 3 Pack LM2596 DC to DC Voltage Regulator 4-40V to 1.5-35V Buck

  • 【enter voltage】dc 4v to 40v (enter voltage should be 1.5v increased than the output voltage, no enhance).
  • 【mini size】62*35*14 mm (with potentiometer). 3pcs included.
  • 【excessive precision】the buck converter consists of 36u thickened circuit boards, high-q inductance with output led indicator, and superior solid-state capacitors that may successfully filter out excessive frequency noise. appropriate for varied digital tasks.
  • 【output voltage】dc 1.5v to 35v voltage is repeatedly adjustable, most output present is 3a.
  • 【straightforward to diy】connect with energy supply, utilizing a mini screwdriver to extend or lower output voltage by adjusting the screw on the blue potentiometer and monitor voltage with multimeter to get the wanted voltage, clockwise to step up voltage and counterclockwise to step down voltage. (manufacturing facility default stays a excessive voltage, it’s worthwhile to contrarotate about 7-15 circles bef…

3. [4-Pack] 5A DC-DC Adjustable Buck Converter 4~38v to 1.25-36v Step Down Power Supply

  • Output voltage range:1.25-36vdc adjustable.output present: Zero-5a,output energy: 75w
  • Up to date model: up to date from lm2596 and higher than it, with reverse voltage safety, over-temperature and short-circuit safety, thus making it a lot safer to make use of
  • Enter voltage range:4~38v (be aware:enter voltage not over 38v)
  • Excessive conversion effectivity as much as 96%
  • 100% satisfication service: if there are any downside with our merchandise, please be happy to contact us. you possibly can request a refund for any single module and no must return it.; any issues you possibly can contact us and we’ll attempt our greatest to resolve it until you glad.

4. DZS Elec 12A DC-DC Step Down Buck Converter Low Ripple with Heat Sink

  • Enter voltage: Four.5v-30v ; output voltage: Zero.8v-30v( repeatedly adjustable ); output present: 0a-12a 100w ( could be as much as 200w if improve warmth dissipation )
  • Coming with enhanced enhanced aluminum radiator make the work temperature is decrease and extra secure. 50v/mlcc chip capacitor, mixed with excessive frequency low resistance electrolytic condenser, make the output ripple decrease.
  • Module title: 12a dc step down buck converter
  • Brief-circuit safety (14a max) mixed with over-temperature safety (robotically shut off the output as soon as over temperature), secure and dependable.
  • Tvs tube can successfully forestall surge breakdown voltage, make the work safer and extra dependable.

5. DROK DC Buck Module, Adjustable Buck Converter Step Down Voltage Regulator 6V-32V 30V

  • Common use — as atypical step-down module with over-current safety; as fixed present led driver module; diy a solar energy controller, and so on.
  • Characteristic — fixed present/voltage mode; voltage calibration & present calibration; usb interface; protecting case; short-circuit safety; over-temperature safety; enter reverse connection safety.
  • Parameter — enter voltage vary dc 6v-32v; output voltage dc 1.5v-32v; max output present 5a, suggest use of inside Four.5a; max output energy 75w, suggest use of inside 50w.
  • Show — massive clear digital liquid crystal display show voltage & present worth concurrently.
  • Notice — 1). output voltage is ready as round 20v by default, in case your enter is decrease than that, please flip potentiometer anticlockwise for 10 laps or extra till voltage adjustments. 2). the case is packaged unassembled to keep away from injury throughout transit. it must be manually put in.

6. Power Supply Module, DROK DC to DC Converter 5.3V-32V to 1.2V-32V Step Down

  • Liquid crystal display show: the buck converter is designed with liquid crystal display, can show enter and output voltage, output present and output energy; voltage show decision is Zero.05v, present show decision is Zero.005a.
  • Software: the volt conversion board can be utilized as an atypical buck module with over-current safety; used as a high-power led fixed present driver module; diy a solar energy controller, and so on.
  • Drok energy provide module enter voltage vary is dc 5.Three-32v; output voltage vary is dc 1.2-32v, could be arbitrary adjustable; output present could be 8a for long run use, if improve warmth dissipation, it may well attain 12a; max output energy is 120w, if improve dissipation, it may well attain 160w.
  • Secure safety: the voltage regulator module is with reverse connection safety at enter terminal, reverse connection won’t burn; quick circuit safety.
  • Button management: button management output voltage on / off standing, and you’ll set the default output state is on or off of the following time power-on.

7. DC-DC Buck Converter, Aideepen 20A 300W CC CV Step Down Module DC 6-40V

  • Brief circuit safety: self-recovery(can’t quick circuit for very long time). plus, when enter and output is frequent grounded, no-load cv output fixed voltage,cc output fixed present
  • The buck module has 2 warmth sinks that might improve warmth dissipation. when there’s a huge distinction between enter and output voltage, please lower energy and present. with led indicator, extra secure and dependable to make use of
  • Aideepen 20a 300w dc step down buck converter. enter voltage: 6v to 40v dc(10v to 40v is usually recommended), output voltage: 1.2v to 36v dc,output present: 20a(max.), 15a(recommended)
  • Adopting 75v / 80a big present twin mos tube designed step-down board, enter and output use excessive frequency low resistance electrolytic capacitor, low ripple, and offers a secure output. massive present 30a connection screw terminals, extra handy to put in
  • Software: diy stabilized voltage provide, led automotive show, cellular energy, industrial gear home equipment, led driver, monitor, photo voltaic power, followers, photovoltaic power, motor, and so on

8. 8 Pack Ultra Small MP1584EN DC-DC Buck Converter 3A Power Step Down Adjustable

  • Enter voltage: Four.5 v to 28 v; output voltage: Zero.eight v to 20 v
  • Output ripple: lower than 30 mv; dimension: 22 mm by 17 mm by Four mm
  • Bundle embody: eight pack extremely small mp1584en dc to dc buck converter step-down module with a large working vary
  • Output present: 1.eight a(typical), Three a (most); conversion effectivity: 92% (most)
  • Use precautions: don’t reverse the constructive and unfavorable terminals to keep away from any potential injury; don’t use gentle load (lower than 10% of output energy) or with out load, please learn the product description intimately earlier than utilizing it

9. ICStation Buck Converter, Step Up Down Power Controller Supports Over-Discharge Protection Voltage Regulator

  • 【shield function】icstation voltage regulator steps up-down converter helps over-charge safety,over-voltage, over-current, over-power, over-temperature, low-voltage safety. in any other case, it helps anti-backflow safety, reverses connection safety.
  • 【mulit-parameter display】energy provide step up down converter hd ld shows the voltage, present, energy, capability, power, time multi-parameter. it is extremely straightforward to learn the parameter
  • 【primary parameter】icstation buck-boost converter voltage vary is dc 5v-30v to dc Zero.5v-30v. the output present vary is Zero-Four.0a. the output energy vary is 35w.
  • 【regards as energy supply】in contrast with one other converter, our enhance buck converter helps the fixed present operate. after charging for a interval, the charging board will swap to fixed voltage output robotically to lengthen the battery lifetime.
  • 【person tips】we’ve got uploaded the pdf person handbook on the amazon web page at technical specification. please obtain it from there for those who want it.

10. 6 Pack Mini MP1584EN DC-DC Buck Converter Adjustable Power Step Down Module 24V

  • Enter voltage: Four.5 v to 28 v; output voltage: Zero.eight v to 20 v
  • Output ripple: lower than 30 mv; switching frequency: 1.5 mhz (highest), sometimes 1 mhz
  • Mini mp1584en dc to dc buck converter step-down module with a large working vary
  • Output present: Three a (most); conversion effectivity: 92% (most)
  • Working temperature: -45 ℃ to 85 ℃; dimension: 22 mm by 17 mm by Four mm; warning: do not reverse the positive and negative terminals to keep away from any potential injury; don’t use gentle load (lower than 10% of output energy) or with out load