LA4227 - Audio Output
Ordering number : ENA5718 Monolithic Linear IC LA4227 Overview Audio Output for Radio Cassette Recorders 3W × 2ch Power Amplifier LA4227 is a 3W 2-channel power amplifier. This IC requires few external components and is ideal for power amplifier used for radio cassette players/recorders. Functions 3W × 2 channel (VCC = 9V, RL = 3Ω) Standby switch on chip Thermal shutdown protector on chip Maximum Ratings at Ta = 25°C Parameter Maximum supply voltage Allowable .