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TDA7850A

STMicroelectronics
Part Number TDA7850A
Manufacturer STMicroelectronics
Description quad bridge power amplifier
Published Oct 20, 2008
Detailed Description TDA7850A 4 x 50 W MOSFET quad bridge power amplifier Datasheet  production data Features ■ High output power capabil...
Datasheet PDF File TDA7850A PDF File

TDA7850A
TDA7850A

Overview
TDA7850A 4 x 50 W MOSFET quad bridge power amplifier Datasheet  production data Features ■ High output power capability: – 4 x 50 W/4  max.
– 4 x 30 W/4  @ 14.
4 V, 1 kHz, 10 % – 4 x 80 W/2  max.
– 4 x 55 W/2  @ 14.
4 V, 1 kHz, 10 % ■ MOSFET output power stage ■ Excellent 2  driving capability ■ Hi-fi class distortion ■ Low output noise ■ Standby function ■ Mute function ■ Automute at min.
supply voltage detection ■ Low external component count: – Internally fixed gain (26 dB) – No external compensation – No bootstrap capacitors ■ On board 0.
35 A high side driver ■ Protections: – Output short circuit to GND, to Vs, across the load – Very inductive loads – Overrating chip temperature w...


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