Adaptive USB Fast Charger Design Based on Quick Charge 2.0 Protocol

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Abstract:

This paper introduces the working principle of adaptive USB fast charging based on Quick Charge 2.0 protocol, and introduces in detail wall plug charger interface chip CHY100 with supporting this kind of protocol. CHY100 integrates all the necessary elements, can add Quick Charge 2.0 platform features to the AC-DC wall plug charger.

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357-360

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January 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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