Datasheet Summary
Ordering number : ENA0315
Monolithic Linear IC
Audio Output for TV application
7W × 2ch Power Amplifier
Overview
LA42072 is 7W 2-channel AF power amplifier intended for televisions.
Functions
- 7W × 2 channel (VCC = 12V, RL = 8Ω).
- Standby function.
- Mute function.
- Thermal protection circuit.
LA42000 series is power IC which made Pin patible altogether in 5 to 15W. They consist of four kinds of power ICs (mono, stereo, mono with volume function, stereo with volume function. They realized PCB layout munalization of an audio power block of TV).
Model name
LA42051 LA42052 LA42351 LA42352 LA42071 LA42072 LA42152
5W 5W 5W 5W 7W 7W 15W
Channel Monaural
{
{
{
Stereo...