Feature

●Super material: it is made of electronic accessories, nickel plated on the surface (antioxidant), inner conductor: pure copper. It is durable and long lasting.
●Package Content:1 x Power Module In addition, a heat sink is added to make the module better, and a large copper area and dense vias improve heat dissipation. It has current limiting, short circuit and over temperature protection
●Input and output: input voltage: 5-36V output voltage: 1.25-32V infinitely adjustable output current: adjustable, up to 5A (recommended for use within 4.5A) output power: up to 75W (recommended for use within 50W, please reduce power when using large differential pressure)
●HIGH PERFORMANCE High conversion efficiency up to 94%. High efficiency and low ripple with power indicator. In addition to the current limitation 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, transformer, DIY adjustable power supply and so on. Maintain stable output voltage and limit the output current over a range of input voltages. Ideal for general voltage conversion, battery charging, powering raw LEDs, automotive electronics, microcontrollers 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 indicator, easy to use without multimeter, powerful!
With USB interface, with 3 important 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 easier and more intuitive.

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

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

4. Three main functions:
(1) Used as a normal step down module with overcurrent protection function.

(2) 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 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 in.

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

Is it charged or already full;
7. With current limiting protection, the module does not burn out even with a short output.

8. The voltage and ammeter can be calibrated by yourself and there will never be inaccuracies!

Module parameters
Input voltage: 5-36V.

Output voltage: 1.25-32 V infinitely adjustable.

Output current: adjustable, up to 5 A.

Output power: up to 75W

Operating temperature: -40 to +85 °C.

Operating Frequency: 180KHz