TDA7851A Datasheet - ST Microelectronics

TDA7851A - 4 x 48 W MOSFET quad bridge power amplifier

The TDA7851A is a breakthrough MOSFET technology class AB audio power amplifier, designed for high-power car radio. The fully complementary P-Channel/N-Channel output structure allows a rail-to-rail output voltage swing. This, combined with high output current and minimized saturation losses, sets n.

TDA7851A Features

* Multipower BCD technology High output power capability:

* 4 x 45 W/4 Ω Max.

* 4 x 28 W/4 Ω @ 14.4 V, 1 kHz, 10 %

* 4 x 72 W/2 Ω Max. MOSFET output power stage Excellent 2 Ω driving capability Hi-Fi class distortion Low output noise Standby function Mute function

TDA7851A_STMicroelectronics.pdf