LM2596 DC-DC Step Down Buck Converter Power Supply Module output 12V
Review: 5 - "A masterpiece of literature" by John Doe, written onMay 4, 20020
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LM2596 DC-DC Step Down Buck Converter Power Supply Module output 12V

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  • Product SKU: KG827
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Specification

Description

LM2596 DC-DC Fixed 12V Step-Down Buck Converter Power Supply Module

The LM2596 DC-DC Step-Down (Buck) Converter is a high-efficiency power module that converts input voltages from 3V to 40V into a regulated 12V DC output. It can deliver up to 3A of output current (with additional heatsink), making it perfect for powering 12V devices and projects that need a stable supply.

This module is not adjustable and is designed to provide a fixed 12V output with excellent load and voltage regulation, making it reliable for industrial and hobbyist applications.

Technical Details

  • Input Voltage: 3V – 40V DC
  • Output Voltage: Fixed 12V DC
  • Output Current: 2A rated, 3A max (heatsink required for 3A)
  • Switching Frequency: 150 kHz
  • Conversion Efficiency: Up to 92%
  • Output Ripple: ≤ 30mA
  • Load Regulation: ±0.5%
  • Voltage Regulation: ±0.5%
  • Dynamic Response Speed: 5% in 200µs
  • Operating Temperature: -40°C to +85°C (Industrial Grade)

Features

  • Fixed 12V output (not adjustable)
  • Wide input range: 3V – 40V
  • High efficiency up to 92%
  • Non-isolated constant voltage design
  • Short-circuit protection with automatic recovery
  • Compact, lightweight, and easy to integrate

Physical Attributes

  • Dimensions (L x W x H): 42 x 21 x 14 mm
  • Weight: 10 g

Package Includes

  • 1 × LM2596 DC-DC Fixed 12V Step-Down Buck Converter Module

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