LM2596 DC-DC Step-down Buck Converter (HW4114)
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The LM2596 DC-DC Step-down Buck Converter (HW4114) is a versatile and efficient voltage regulator that allows you to step down a higher DC voltage to your desired lower voltage using a built-in potentiometer. Perfect for powering microcontrollers, motors, sensors, and LEDs from a single power source.
Key Features:
- Wide Input Voltage: 4V to 40V DC
- Adjustable Output Voltage: 1.25V to 35V DC
- Rated Output Current: 2A (Up to 3A with heatsink)
- High Efficiency: Up to 92%
- Switching Frequency: 150 kHz
- Load Regulation: ±0.5%
- Voltage Regulation: ±2.5%
- Low Standby Power: ~80 μA
- Thermal Shutdown and Current-Limit Protection
- Built-in potentiometer for easy output adjustment
Specifications:
- Module Type: DC-DC Step-down (Buck) Converter
- Regulator IC: LM2596
- Input Voltage: +4V to 40V
- Output Voltage: +1.25V to 35V (adjustable)
- Rated Output Current: 2A (Max 3A with heatsink)
- Efficiency: Up to 92%
- Switching Frequency: 150 kHz
- Operating Temperature: -40°C to +85°C
- PCB Size: 43.6mm × 21mm × 14mm
Applications:
- Power supply for Arduino and other microcontrollers
- 775 DC motor speed controller
- LED strip dimming and control
- Solar battery charging and voltage regulation
- DIY electronics projects
Package Includes:
- 1 × LM2596 DC-DC Adjustable Buck Converter Module (HW4114)
Please Note: Product information has been collected from various sources across the web. While we have made every effort to ensure the accuracy of the information presented, slight variations may still occur. Kindly verify the specifications and compatibility before using this product.
