Low Power Class AB

LY8891

Part Number Stereo/Mono Output Power Vdd/Vcc Input OutPut Package Note
LY8891UL Mono 2.0W/4Ω 2.5V~5.5V Single-End / Differential BTL 8 MSOP (118mil)  

LY8897

Part Number Stereo/Mono Output Power Vdd/Vcc Input OutPut Package Note
LY8897U Mono 2.7W/4Ω 2.0V~5.5V Single-End / Differential BTL 8 MSOP (118mil))  
LY8897X Mono 2.7W/4Ω 2.0V~5.5V Single-End / Differential BTL 8 EMSOP (118mil)
(with thermal pad)
 

LY8898

Part Number Stereo/Mono Output Power Vdd/Vcc Input OutPut Package Note
LY8898V Mono 2.7W/4Ω
3.2W/3Ω
2.0V~5.5V Single-End / Differential BTL 8 ESOP (150mil)
(with thermal pad)
shotdown high enable

LY8663

Part Number Stereo/Mono Output Power Vdd/Vcc Input OutPut Package Note
LY8663AB Stereo 2.0W×2/4Ω 2.5V~5.5V Single-End SE / BTL 16 TSSOP (173mil)
(with thermal pad)
1.shotdown high enable.
2.With Earphone Function.