Description:
The 6-24V DC-DC Step-Down USB Buck Power Module efficiently converts a wide input voltage range of 6V to 24V DC into a stable 5V DC output, making it ideal for powering USB devices from various power sources such as batteries, solar panels, or automotive systems. Utilising synchronous rectification technology, this module achieves a high conversion efficiency of up to 97.5%, ensuring minimal energy loss during operation.
Designed with safety in mind, the module includes multiple protection features: reverse polarity protection to prevent damage from incorrect input connections, output overvoltage protection to safeguard connected devices and short-circuit protection with self-recovery capabilities. Its compact size and onboard USB Type-A female connector facilitate easy integration into various electronic projects and applications.
Specifications:
- Input Voltage: 6V – 24V DC
- Output Voltage: 5.1V – 5.2V DC
- Maximum Output Current (Continuous): 2A
- Maximum Output Current (Peak): 3A
- Conversion Efficiency: Up to 97.5%
- Switching Frequency: 500 kHz
- Output Ripple: Approximately 10mV (12V to 5V at 3A)
- Load Regulation: ±1%
- Voltage Regulation: ±0.5%
- Dynamic Response Speed: 5% deviation within 200 µs
- Protection Features: Reverse Polarity, Output Overvoltage, Short Circuit
- Operating Temperature Range: -40°C to +85°C
- Dimensions: 26.4mm × 15mm × 7.4mm
- Connection Type: PCB Terminals, USB Type-A Female
Features:
- Wide input voltage range accommodates various power sources
- High conversion efficiency reduces energy loss
- Multiple protection mechanisms enhance operational safety
- Compact design allows for easy integration into projects
- Onboard USB Type-A connector simplifies connectivity
Contents:
- 2 x 6-24V DC-DC Step-Down USB Buck Power Modules
