DC-DC step-down 3A power supply step-down adjustable mini module 24V to 12V9V5V3V

Product Parameters

1. Input voltage: DC4.5V-28V;

2. Output voltage: DC0.8-20V, adjustable:

3. Conversion efficiency: maximum 92%;

4. Output current: maximum 3A;

Product Application scope

DIY mobile power bank, monitoring power bank, children's car power bank, camera power bank, car power bank, communication equipment power supply, etc.

Product Hot tip

1. Pay attention to wiring according to the diagram and do not make mistakes

2. This document only represents the product parameters at the time of editing, and any changes in the future will not be notified separately;

3. The positive and negative terminals of the input and output terminals cannot be reversed, otherwise the module will be directly burned out:

4. The maximum input voltage and maximum output current cannot be met simultaneously, and high voltage, high current, and hot plugging should not be used for a long time. Attention should be paid to strengthening heat dissipation;

5. It is recommended to use the output power within 10W, please leave a margin for use:

6. This is a voltage reduction module where the input voltage is greater than the output voltage:

7. Onboard adjustable potentiometer, gently rotate to achieve voltage regulation effect.

Product Function

Product Size

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Payment&Transportation

Official Certificate&Certificate

Multiple product supply

Company office environment

Warehouse Real Shot

Standard packaging

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