DC-DC Step-Down Buck Module Adjustable 4-32V to 1.2-32V 15A

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

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.