Mini DC-DC 12-24V to 5V 3A Step Down Power Supply Module
This compact and efficient DC-DC step-down module is designed to convert input voltages from 12V to 24V down to a stable 5V output at up to 3A, making it ideal for powering 5V devices from higher-voltage sources. It features a small form factor and reliable performance for embedded projects, automotive applications, and industrial systems.
Specifications
- Input voltage: 12V to 24V DC
- Output voltage: 5V DC
- Maximum output current: 3A
- Full load temperature rise: 40°C
- Quiescent current: 0.85 mA
- Load regulation: ±1%
- Voltage regulation: ±0.5%
- Dynamic response speed: 5% / 200 µs
- Output short-circuit protection: Yes (do not short-circuit for extended periods)
- Input reverse connection protection: No (external diode recommended for reverse protection)
Features
✅ High efficiency step-down conversion
✅ Compact and lightweight design
✅ Suitable for 5V electronics, embedded systems, and automotive use
✅ Built-in output short-circuit protection
Packing List
- 1 × Mini DC-DC 12-24V to 5V 3A Step Down Power Supply Module
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