LM2596HVS Adjustable Buck Module Max 50V

The LM2596HVS Adjustable Buck Converter Module is a high-voltage step-down power supply solution capable of accepting input voltages up to 50V, making it ideal for a wide range of industrial, automotive, and hobbyist applications. Built around the LM2596HV IC, this module efficiently converts higher DC voltages to a stable, lower adjustable output, delivering reliable power with minimal heat generation.

With an adjustable output voltage range of 1.5V to 35V and a continuous current rating of up to 3A Maximum, this module suits a variety of projects including battery charging, LED drivers, motor control, and bench power supply builds. The onboard multi-turn potentiometer allows for precise voltage adjustment, while the built-in protection features ensure safe and stable operation.

Compatible with Arduino, Raspberry Pi, and other microcontroller-based systems, this module is a go-to choice for engineers and electronics enthusiasts who need efficient power regulation from high-voltage sources.

Specification:

• Input Voltage : 4.5 V – 50 V
• Output Voltage : 1.5 V – 35 V (Adjustable)
• Maximum Input Voltage : 50 V
• Continuous Output Current : 3 A
• Peak Output Current : 4 A
• Switching Frequency : 150 kHz
• Conversion Efficiency : Up to 92%
• Output Ripple : ≤ 30 mV
• Operating Temperature : -40°C to 85°C
• Load Regulation : ≤ 0.5%
• Voltage Regulation : ≤ 0.5%
• Module Dimensions : 43 mm × 21 mm × 14 mm