Feature

●Super material: It is made of electronic accessories, nickel plating on surface(anti-oxidatioan), inner conductor: pure copper.it is long lasting and durable for you to use.
●Package including: 1 Pack of Current Buck Power Module. Moreover, a heat sink is added to make the module better, and a large area of copper and dense vias enhance heat dissipation. it has current limiting, short circuit and over temperature protection
●Input and output: Input voltage: 5-36V. Output voltage: 1.25-32V continuously adjustable. Output current: adjustable, up to 5A (recommended for use within 4.5A). Output power: up to 75W (recommended to use within 50W, please reduce power when using large differential pressure)
●High Power High Efficiency: High conversion efficiency up to 94%. High efficiency and low ripple with power indicator. In addition to the current limiting and voltage regulation step-down function. High reliability, strong vibration resistance, good electromechanical performance.
●A wide range of applications: This module can be applied to the buck field where the input voltage is higher than the output voltage, such as battery, power transformer, DIY adjustable power supply, and so on. Maintain stable output voltage and limit the output current over a range of input voltages. Great for general voltage conversion, battery charging, powering raw LEDs, automotive electronics, battery conversions, micro-controllers, and electronic projects.


Description

5A constant voltage constant current step-down power supply module with display LED drive lithium battery charging
With voltage, current, power display, easy to use without a multimeter, powerful!
With USB interface, with 3 major functions, it can be used in most of your occasions!

Module highlights：
1. On-board voltage, current and power meter, you can easily use this module without a multimeter, which is simpler and more intuitive.

2. Onboard USB interface for easy charging of your digital products. (Note: The USB output voltage is the same as
the module output voltage. It is not a fixed 5V output. Please confirm before charging the USB device.)

3. High power, high efficiency, 5A, low ripple;

4. Three major functions:
(1) Used as a normal step-down module with overcurrent protection capability;

(2) Used as a charger for various voltage lithium batteries, batteries, nickel-cadmium nickel-hydrogen batteries (battery packs), for solar panels, wind turbines, etc.;

(3) used as a high power LED constant current drive module;

5. There are two modes of constant voltage and constant current, and there are indicators to indicate which mode the module is currently in;

6. When used as a lithium battery charger, you can set the float voltage and charge current.

Is it charging or already full;
7. With current limiting protection, the module will not burn out even if the output is shorted.

8. The onboard voltage and ammeter can be self-calibrated, and there will never be any inaccuracies!

Module parameter
Input voltage: 5-36V

Output voltage: 1.25-32V continuously adjustable

Output current: adjustable, up to 5A

Output power: up to 75W

Working temperature: -40~+85 degrees

Working frequency: 180KHz

Module size: length 68.2mm width 38.8mm height 15mm

Quantity: 1PCS.