Overview
The LA4598 is a two-channel power IC that is intended for use in portable audio equipment. Needing no heat sink during 9 V operation facilitates set design with a small footprint.

Functions
.Thermal shutdown protector built in.
.Standby switch built in.

Features
.No heat sink needed during 9 V operation
.PO= 2.9 W×2(VCC=9V,RL= 3.2Ω, THD = 10%).
.Less quiescent current. (VCC= 9 V, 20 mA, typ).
.Operating voltage range: VCCop = 4.2 to 16 V.