DC/DC 15A Buck Adjustable 4-32V 12V to 1.2-32V 5V Converter Step Down Module

DC/DC 15A Buck Adjustable 4-32V 12V to 1.2-32V 5V Converter Step Down Module

Module name: 15A synchronous rectification step-down

Module nature: non-isolated step-down module (BUCK) synchronous rectification

Input voltage: 4-32V (limit 36V) please reserve the voltage margin.

Output voltage: 1.2-32V continuously adjustable

Input and output minimum pressure difference: 1V

Output current: 0-15A long time natural heat dissipation within 10A, the temperature rise does not exceed 60 degrees, and the peak value can reach 20A. Please use derating when the ambient temperature is high.

Working temperature: -40~+85 degrees

Working frequency: 150KHz

Conversion efficiency: up to 98% (efficiency is related to input, output voltage, current, and pressure difference)

Short circuit protection: Yes (limited current 25A) input fuse is 15A

Over-temperature protection: Yes (automatically reduce the output current after over-temperature)

Input reverse connection protection: None (if necessary, please put a diode in series in the input)

Installation method: 4 3mm screws

Wiring mode: terminal block, welding-free, V-IN is input, V-OUT is output, and the module with shell is welding wire output.

Module size: length 60mm width 51mm height 22mm

Application range:

  This module can be used in step-down fields where the input voltage is higher than the output voltage, such as batteries, power transformers, DIY adjustable regulated power supplies, 24V car pen-meter power supplies, car LED lights with power supplies, industrial equipment step-down, 12V to 3.3 V, 12V to 5V, 24V to 5V, 24V to 12V, etc.