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0 static power consumption 1.2A mobile power supply 3LED verification board based on IP5305

Overview

Verification scheme. Modified electric mosquito swatter.

For details, please see

Because this chip has a native standby capacity of nearly 100uA, it is not suitable for mounting a battery and storing it for one year.

A new 0 standby power consumption circuit is added to the circuit. Only plug in the battery when charging and when required to display the battery level. The battery can be mounted for long-term storage.

https://www.mydigit.cn/forum.php?mod=viewthread&tid=257779

Design Files

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Update:2024-11-15 00:07:12

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