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SOFT-SHORT OVERVOLTAGE PROTECTION FOR DATA LINES IN QUICK CHARGE USB CHARGER
SOFT-SHORT OVERVOLTAGE PROTECTION FOR DATA LINES IN QUICK CHARGE USB CHARGER
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机译:快速充电USB充电器中数据线的软短路过压保护
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摘要
A switching power converter (105) is provided with an overvoltage protection circuit (115) that monitors the differential data signal voltages (D+, D-) in a data interface (125) such as a USB data interface powering a load device (135) to detect soft short conditions.
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