Smart chip and audio chip series

智能芯片及音频芯片系列产品型号输入电压Off voltage纹波(1KHZ)THD+N(f=1KHz)效率封装形LY48902.8-5.5V0.1uA62dB0.3%90%MSOP/SOICLLPLY48712.2~5.5V0.6uA62dB0.05%90%MSOP/SOICLLPLY100支持QC2.0高通快充方案5V、9V、12VLY7600USB 5V 2.1A限流芯片LY7607单口USB

Model： Smart chip and audio chip series

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Smart chip and audio chip series

产品型号	输入电压	Off voltage	纹波 (1KHZ)	THD+N (f=1KHz)	效率	封装形
LY4890	2.8-5.5V	0.1uA	62dB	0.3%	90%	MSOP/SOICLLP
LY4871	2.2~5.5V	0.6uA	62dB	0.05%	90%	MSOP/SOICLLP
LY100	Support qc2.0 Qualcomm fast charging scheme 5V, 9V and 12V
LY7600	USB 5V 2.1a current limiting chip
LY7607	Single port USB automatically identifies Samsung, apple and other electronic devices and outputs corresponding charging voltage and current power
LY7609	Dual Port USB automatically identifies Samsung, apple and other electronic devices and outputs corresponding charging voltage and current power

Product application: portable DVD, mini speaker, Bluetooth speaker, voice toy, mobile phone, USB charger

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Smart chip and audio chip series

Smart chip and audio chip series