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Romans 10000mA power bank replacement motherboard ip5306

Overview

·The motherboard hole position is the same as the previous hole position. For Type-C charging, the charging hole needs to be polished.

·Charging management chip IP5306, 5V2A,

·Battery protection chip IP5300A,

·The battery protection chip DW06D I used before will automatically power off when charging two mobile phones with one chip. To solve the problem, connect two chips in parallel. According to the chip manual, I changed it to IP5300A.

·The actual measured current reaches 1.46A.

·Please tell me the problem. Schematic diagram

Design Files

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Update:2025-06-23 13:03:09

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