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TDA7851A Datasheet 4 X 48 W MOSFET Quad Bridge Power Amplifier

Manufacturer: STMicroelectronics

Overview: .. TDA7851A 4 x 45 W MOSFET quad bridge power amplifier.

General Description

The TDA7851A is a breakthrough MOSFET technology class AB audio power amplifier, designed for high-power car radio.

The fully plementary P-Channel/N-Channel output structure allows a rail-to-rail output voltage swing.

This, bined with high output current and minimized saturation losses, sets new power references in the car-radio field, with unparalleled distortion performance.

Key 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 Automute at min. supply voltage detection Low external component count:.
  • Internally fixed gain (26 dB).
  • No external compensation.
  • No bootstrap capacitors.

Similar Datasheet

Brand Logo Part Number Description Manufacturer
STMicroelectronics Logo TDA7851 4 x 48 W MOSFET quad bridge power amplifier STMicroelectronics
STMicroelectronics Logo TDA7851L 4 x 48W MOSFET quad bridge power amplifier STMicroelectronics

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TDA7851A Distributor