DC-DC Step-down Power Supply Module

DC-DC Step-down Power Supply Module

1. Module properties: non-isolated buck (BUCK)

2. Rectifier: synchronous rectification

3. Input voltage: 7V-24V

4. Output voltage: 5V

5. Output Current: 4A (short time)

6. Conversion efficiency: 96% (the highest)

7. Switching frequency: 340KHz

8. Output ripple: 30mV (max)

9. Load regulation: ± 0.5%

10. Voltage Regulation: ± 2.5%

11. Operating temperature: -40 celsius to +85 celsius

12. The USB recognition module

13. Note Description:

- modules indicated above IN-(enter negative), IN + (input positive), OUT-(negative output), OUT + (positive output) must be connected correctly, or may result in damage to the module.

14. the module short circuit protection the 5A current automatic protection

15. Sizes: 6x2.1x1.2cm

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