PROTECTION CIRCUIT FOR USE IN CONTROLLING INTEGRAT

专利名称：PROTECTION CIRCUIT FOR USE IN

CONTROLLING INTEGRATED CIRCUIT OFLIGHT EMITTING DIODE

发明人：Huan DENG,Chuan Ping TU申请号：US14464354申请日：20140820

公开号：US20150054424A1公开日：20150226

专利附图：

摘要：A protection circuit for use in a controlling integrated circuit of a light emittingdiode is provided. The protection circuit includes a voltage division circuit and a voltage

reduction circuit. The voltage division circuit is coupled to a terminal of a light emittingdiode assembly and configured to generate a division voltage according to a terminalvoltage of the terminal. The voltage reduction circuit is coupled to the voltage divisioncircuit and configured to reduce the division voltage of the voltage division circuit.

申请人：REALTEK SEMICONDUCTOR CORPORATION

地址：Hsinchu TW

国籍：TW

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