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