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Charge pump circuit
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Metal oxide semiconductor current limiting circuit, linear voltage regulator and voltage converting circuit
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Current trigger circuit and switch type power converter applying same
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Signal converter
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Voltage detection starter and controller
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Battery charging control device and battery balance charging controller
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Light-emitting diode drive circuit with temperature compensation function and controller thereof
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Battery charging controller and battery balance charging controller
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DC to DC converting circuit and controller thereof
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LED driving circuit and controller thereof
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