DC DC High Power 15A adjustable buck converter module 4-32v TO 1.2-32v step down

Input voltage: 4-32v (limit 36V), please keep the voltage margin.

Output voltage: 1.2-32v, continuously adjustable

Minimum differential pressure between input and output: 1V

Output current: 0-15a, natural heat dissipation for a long time within 10a, the temperature rise is not more than 60 degrees, and the peak value can reach 20A. Please lower the rating when the ambient temperature is high.

Working temperature: - 40 ~ + 85 ℃

Working frequency: 150kHz

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

Short circuit protection: input fuse 15A with limited current 25A

Overtemperature protection: Yes (automatically reduce the output current after overtemperature)

Input reverse connection protection: none (if necessary, please input diode in series)

Installation method: 4 3mm screws

Wiring mode: terminal, no welding, v-in as input, v-out as output, module with shell as output

Module size: 60mm long, 51mm wide, 22mm high

Application scope:

This module can be used in the field of input voltage higher than output voltage, such as battery, power transformer, DIY adjustable regulated power supply, 24 V vehicle pen power supply, vehicle LED light power supply, industrial equipment step-down, 12 V to 3.3 V, 12 V to 5 V, 24 V to 5 V, 24 V to 12 V, etc.