Description:
The DC-DC 8A Adjustable Step-Down Power Supply Module (XH-M401) is a high-performance buck converter designed to efficiently reduce DC input voltages to lower levels, providing a stable and adjustable output. Utilizing the XL4016E1 PWM control chip, this module offers precise voltage regulation with an input range of 4V to 40V DC and an adjustable output from 1.25V to 36V DC. It is capable of delivering up to 8A of current, making it suitable for various applications, including powering electronic devices, battery charging, and as a component in DIY electronics projects.
Equipped with multiple protection features such as overcurrent, overtemperature, and short-circuit safeguards, the XH-M401 ensures reliable and safe operation. Its high conversion efficiency of up to 94% minimizes energy loss, while the compact design facilitates easy integration into existing systems. For optimal performance, especially at higher currents, adequate cooling measures are recommended to maintain stability and prolong the module’s lifespan.
Specifications:
- Input Voltage: 4V to 40V DC
- Output Voltage: 1.25V to 36V DC (adjustable)
- Maximum Output Current: 8A (recommended ≤5A for continuous use)
- Maximum Power: 200W
- Conversion Efficiency: Up to 94%
- Switching Frequency: 180kHz
- Protection Features: Overcurrent, Overtemperature, Short-Circuit
- Dimensions: 61mm x 41mm x 27mm
- Weight: Approximately 51g
Features:
- High-efficiency step-down conversion with up to 94% efficiency
- Wide input voltage range for versatile applications
- Adjustable output voltage to meet specific requirements
- Integrated protection mechanisms for enhanced safety
- Compact and lightweight design for easy integration
- Suitable for various electronic projects and power supply needs
Contents:
- 1 x DC-DC 8A Adjustable Step-Down Power Supply Module – XH-M401
- 1 x Knob Handle Washer
- 1 x Knob Handle Nut
- 4 x Plastic Stand-Off
