Method and circuit of detecting attachment and detachment between a portable device and a power converter
A method and a circuit of detecting attachment and detachment between a portable device and a power converter are provided. The method and the circuit confirm attachment of the portable device to the power converter and generate an attachment signal. The method and the circuit further detect a bus voltage of the power converter for confirming detachment of the portable device from the power converter.
SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
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Bong-Geun Gwan-Bon Eui-Soo Ju-Hyun Young-Bae
Chung Koo Kim Kim Park