LV4991TH Overview
.DataSheet.co.kr Ordering number : ENA0743B Bi-CMOS IC LV4991TH Overview For Portable Audio Equipment Monaural BTL Power Amplifier LV4991TH incorporates the power amplifier circuit operable at low voltage (2.7V or more) and has additionally the standby function to reduce the current drain. This is the best LSI for speaker drive for the battery-driven portable equipment, such as portable DVD player, Notebook PC, etc.