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Based on LDR6023C mobile phone OTG docking station

Overview

It can realize that mobile phones and other devices can use data while charging.

Actual measurement:
reno5P+ can only achieve 5V470mA charging of
dell7200 during data communication. If there is no data in the power port, it can be PD20V. The data port can be used separately as a HUB. When the external power supply is connected to PD20V, the data is dropped.

The output side requires a CC two-wire male connector. Cruelly, I bought a 100W EMARK cable for RMB 4.8. Take the non-EMARK half. It just so happens that CCDD is all lead out.
The board is reset according to the purchased finished housing.

Design Files

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Update:2025-06-24 03:45:37

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