5A DC Power Supply Re Connection Protection Power Board 3V-20V 5V-26V 12V-36V Diode DC Current Re Connection Protectio

5A DC Power Supply Re Connection Protection Power Board 3V-20V 5V-26V 12V-36V Diode DC Current Re Connection Protection

Explain:

The diode is usually used as the DC current re connection protection, but its DC voltage drop is above 0.5V, even up to 1V, which brings a lot of heat and reduces the efficiency of the power supply. This board adopts MOSFET with low RDS (on). Within the rated current range, the voltage drop is lower than 0.1V, which is conducive to improving the power efficiency, reliability and safety of the circuit. This board is suitable for medium and low voltage DC applications. It can be used for frequent power on and power off tests during product development, or for ant circuits to prevent the circuit itself from being damaged by incorrect power supply polarity. The normal working current of this board can be constant below 5A, and the instantaneous over-current can reach 25A.

The output end of the anti re connection module cannot be connected to the battery!

Selectable operating voltage:

1、3V-20V

2、5V-26V

3、12V-36V

Select different protection voltage levels and use different MOSFETs to achieve the lowest voltage drop within a safe range.

Package List:

Anti re connection module * 1

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