1. Model name: DC-DC 5A high current step-down power module
2. Module nature: Non isolated voltage reduction
3. Rectification method: asynchronous rectification
4. Input voltage: DC 5V-32V
5. Output voltage: DC 0.8V-24V
6. Output current: Peak 5A (heat dissipation should be strengthened when working above 3.5A)
7. Conversion efficiency: up to 90%
8. Switching frequency: 300KHz
9. Output ripple: 30mV (when unloaded)
10. Load adjustment rate: ± 0.5%
11. Voltage regulation rate: ± 2.5%
Product Application:
DIY mobile power bank, car power supply, communication equipment power supply, etc.
Attention:
1. The power supply voltage of the module should not exceed the maximum value that the module can withstand, otherwise it may damage the module.
2. Before using the module for the first time, align the copper head of the blue potentiometer with my chest and rotate the potentiometer counterclockwise until you hear a “click” sound. Finally, power on and use a multimeter to monitor the output voltage of the module to achieve the desired voltage.
