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IP6518 fast charging source module

Overview

Main control solution: Battery power management chip IP6518 DC5.5 interface input, power supply voltage 8v-28V. Output is TYPEA TYPEC 2 selected interface. The motherboard adds input one-time insurance, input 28vTVS, DD data TVS. There are 2 output indicator lights. 5V lights up one LED, and when fast charging is activated, two LEDs light up at the same time. The front is an IP6515 solution, and the back of the PCB has a compatible circuit uP9616.

There is a test video at the end of the article. There is only one shot V9 mobile phone that can be tested, so just make do with it.

5V2.6A ripple test

5V1A ripple test

Design Files

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Update:2025-05-23 08:04:59

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