Datasheet4U Logo Datasheet4U.com

TDA7850H Datasheet 4 X 50w MOSFET Quad Bridge Power Amplifier

Manufacturer: STMicroelectronics

Overview: TDA7850 4 x 50 W MOSFET quad bridge power amplifier.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The TDA7850 is a breakthrough MOSFET technology class AB audio power amplifier in Flexiwatt 25 package designed for high power car radio.

The fully plementary P-Channel/NChannel output structure allows a rail to rail output voltage swing which, bined with high output current and minimized saturation losses sets new power references in the car-radio field, with unparalleled distortion performances.

The TDA7850 integrates a DC offset detector.

Key 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  @ 14.4V, 1 kHz, 10 %.
  • MOSFET output power stage.
  • Excellent 2  driving capability.
  • Hi-Fi class distortion.
  • Low output noise.
  • ST-BY function.
  • Mute function.
  • Automute at min. supply voltage detection.
  • Low external component count:.
  • Internally fixed gain (26 dB).
  • No external compensat.

Similar Datasheet

Brand Logo Part Number Description Manufacturer
ST Microelectronics Logo TDA7850 4 x 50W MOSFET Quad Bridge Power Amplifier ST Microelectronics
ST Microelectronics Logo TDA7850LV 4 x 50 W quad bridge amplifier suitable ST Microelectronics

More Datasheets from STMicroelectronics

Part Number Description
TDA7850A quad bridge power amplifier
TDA7851 4 x 48 W MOSFET quad bridge power amplifier
TDA7851L 4 x 48W MOSFET quad bridge power amplifier
TDA7854 quad bridge power amplifier
TDA7801 Digital input quad power amplifier
TDA7803A High efficiency digital input automotive quad power amplifier
TDA7253L 6W AMPLIFIER
TDA7260 High Efficiency Audio PWM Driver
TDA7265B 30W + 30W stereo amplifier
TDA7265SA 18W+18W STEREO AMPLIFIER

TDA7850H Distributor