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HomePower ManagementLM2596 DC-DC Buck Converter Module
Power Management

LM2596 DC-DC Buck Converter Module

₹69₹9930% off
Out of Stock

Adjustable 1.25-35V out, 3A, with display

Download Datasheet
#buck#converter#power

Specifications

Input4-40V
Output1.25-35V adjustable
Efficiency92%
Max Current3A

Overview

LM2596 DC-DC Buck Converter Module

The LM2596 steps down input voltage (4–40V) to any adjustable output (1.25–35V) at up to 3A, with 92% efficiency. The onboard voltmeter display makes output voltage adjustment straightforward without needing a multimeter.

Key Specifications

  • Input voltage: 4–40V DC
  • Output voltage: 1.25–35V DC (adjustable)
  • Max output current: 3A
  • Efficiency: up to 92%
  • Display: Onboard voltmeter

Common Use Cases

Powering 5V microcontrollers from 12V CCTV power supplies, converting 24V industrial supply to 3.3V sensor rails, building variable bench power supplies from laptop adapters, and reducing 12V battery to 5V for ESP32 field installations. Significantly more efficient than LM7805 linear regulators for high-current applications.

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