LM2596 DC-DC Buck Converter Step Down Module

Description

The LM2596 DC-DC Buck Converter is an adjustable power supply module with a 3.2V to 40V input range, a 1.25V to 35V output range, and a maximum output current of 3A with a heatsink. It features reverse polarity and short circuit protection, a built-in voltmeter display, touch-button operation, and a power-off memory function. The module is versatile for applications requiring a regulated and adjustable DC voltage within its specified ranges.

Feature

1. Incorporates reverse polarity protection.
2. Features built-in output short protection and thermal shutdown.
3. Utilizes a right key to toggle between input and output voltage on the display.
4. LED indicators (“OUT” for output and “IN” for input) provide visual status cues.
5. Enables LED display control with a 3-second touch button press.

Application

1. Power Supply for Electronic Projects
2. Battery Charging
3. Voltage Regulation in Automotive Systems
4. LED Lighting Systems