DC-DC Step Up Down Boost Buck Voltage Power Converter Module LM2577S LM2596S

Description:

This module power output is affect by the module itself-capacity and pre-and post-class load and other factors; the following data for professional equipment measured results, without considering other factors.
This Module Properties: It is non-isolated step-down constant current, constant voltage module (CC CV) charging module

Specification:

Input Voltage :4-35V
Output voltage: Continuously adjustable(1.25-25V unload adjust)
Output current: 3A Max(If more than 15W, please install the heat sink)
CC range :0-2A (adjustable)
Revolving light current: CC value * (1%-100%), default is 0.1 times
Minimum voltage difference: 2V
Output power: natural cooling 15W
Conversion efficiency: 80% (the higher the output voltage, the higher the efficiency)
Operating Temperature: Industrial (-40 Degree to +85 Degree
) (ambient temperature more than 40Degree
, lower power use, or add heat sink)
Full load temperature rise: 45 Degree
Indicator: CC indicator is Red, charging indicator is Red, charging completed the indicator is Blue.
Output short circuit protection: Yes, constant current.
Connect method: Can solder on the PCB with wire directly
Input: IN+ input Positive is, IN- input negative
Output: OUT+ output is positive, OUT- output negative
Module Size: 50 x 37 x 13mm

Different package at optional:
1. Retailing Package:Anti-static bag
2. Bulking Packing:Plastic Bag Package
3. Retailing Box package design according to your requirement( Order > 3000PCS)

photos:

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