LA4440 Datasheet - ON Semiconductor

Power Amplifier

LA4440 Features

* Built-in 2 Channels (Dual) Enabling Use in Stereo and Bridge Amplifier Applications. Dual : 6 W × 2 (typ) Bridge : 19 W (typ)

* Minimum Number of External Parts Required

* Small Pop Noise at the Time of Power Supply ON/OFF and Good Starting Balance

* Good Ripple Rej

LA4440 General Description

of External Parts * C1 (C2) * Feedback Capacitor: The low cutoff frequency depends on this capacitor. If the capacitance value is increased, the starting time is delayed. * C3 (C4) * Bootstrap Capacitor: If the capacitance value is decreased, the output at low frequen.

LA4440 Datasheet (673.98 KB)