Lithium Battery Charger Module Board 5A Led Driver Step

Features:

Adopts high-quality chips, has high efficiency, low heat generation and high reliability.

Can be used as a high- Led constant current drive module.

Can also be used as a lithium b-attery charger. You can set the float voltage and the charge current size.

Equipped with indicator light, indicates it is being charged or has been filled.

Has the current limit protection, protecting the module.

Overtemperature protection, automatically shut off the output after overtemperature.

Specifications:

Input mode: IN+ input positive, IN- input negative

Output mode: OUT+ output positive, OUT-output negative

Input voltage: 4-38V

Output voltage: 1.25-36V continuously adjustable

Output current: adjustable, maximum 5A

Output : 75W max.

Working temperature: -40 ~ + 85 ℃

Working frequency: 180KHz

Turnover efficiency: 96% max.

Short circuit protection: yes (limited flow 8A)

Overtemperature protection: yes (automatic turn off output)

Input reverse connection protection: no (if necessary, input a high flow diode into the input)

Installation: 4pcs 3mm-screws (not included)

Connection mode: terminal or welding terminal, V-IN as input and V-OUT as output

Item size: 61.7 * 26.2 * 15mm / 2.43 * 1.03 * 0.59in

Package size: 75 * 35 * 35mm / 2.95 * 1.38 * 1.38in

Package weight: 25g / 0.88ounces

Note:

1.Due to the different display screen and light effect, the actual color of the item might be slightly different from the color showed on the pictures.

2.Please allow a little measuring deviation due to manual measurement.

Package List:

1 * Adjustable Buck Regulator

Supply Module

a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a