Description

LM2596 DC to DC Buck Converter Module

The LM2596 DC to DC Buck Converter is a highly efficient, adjustable step-down power supply module that converts a wide input voltage range into a lower output voltage. It is perfect for powering electronics with precise voltage requirements.

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Key Features:

1. Wide Input Voltage Range:
   • Operates with input voltages from 3.0V to 40V.
2. Adjustable Output Voltage:
   • Provides an output voltage range of 1.5V to 35V, adjustable using a precision potentiometer.
3. High Efficiency:
   • Efficiency of up to 92%, minimizing heat and energy loss.
4. High Current Capacity:
   • Delivers up to 3A of output current, suitable for high-power applications.
5. Compact Design:
   • Small, lightweight, and easy to integrate into various projects.
6. Built-in Protections:
   • Over-temperature, over-current, and short-circuit protections ensure safe operation.
7. LED Indicator:
   • Status LED for power indication.

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Specifications:

• Input Voltage: 3.0V – 40V
• Output Voltage: 1.5V – 35V (adjustable)
• Maximum Output Current: 3A (recommended ≤2.5A for continuous use)
• Conversion Efficiency: Up to 92%
• Switching Frequency: 150 kHz

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Applications:

• DIY power supplies
• Voltage regulation in embedded systems
• Battery charging circuits
• Adjustable LED drivers
• Robotics and IoT projects

This module is an essential tool for hobbyists and engineers requiring efficient voltage regulation in their projects.