General Description

BD783xxEFJ-M Series are Class-AB monaural speaker

amplifiers designed for automotive. Class-AB amplifiers

have no requirements for care about EMI noise. Adopting

power package HTSOP-J8 achieves high output power.

Low quiescent current can reduce battery consumption.

Shutdown current is also very low (0.1 μA Typ) and pop

noise level when switching to shutdown is very small, so

this device is suitable for applications in which the mode

often changes between “shutdown state” and “active

state”.

Features

AEC-Q100 Qualified(Note 1)

Pop Noise Reduction Function

Shutdown Function

Protection Functions

- Over Current Protection

- Thermal Shutdown

- Under Voltage Lock Out (UVLO)

Power Package with Thermal Pad HTSOP-J8

Applications

Automotive Instruments