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TDA7384A - 4 x 35W QUAD BRIDGE CAR RADIO AMPLIFIER

General Description

The TDA7384A is an AB class audio power amplifier, packaged in Flexiwatt 25 and designed for high end car radio applications.

Based on a fully complementary PNP/NPN configuration, the TDA7384A allows a rail to rail output voltage swing with no need of bootstrap capacitors.

Key Features

  • High output power capability:.
  • 4 x 46 W / 4  max.
  • 4 x 27 W / 4  @ 14.4 V, 1 kHz, 10 %.
  • Low 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.
  • Protections:.
  • Output short circuit to GND, to VS, across the load.
  • Very inductive l.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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TDA7384A 4 x 46 W quad bridge car radio amplifier Datasheet  production data Features ■ High output power capability: – 4 x 46 W / 4  max. – 4 x 27 W / 4  @ 14.4 V, 1 kHz, 10 % ■ Low 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 ■ Protections: – Output short circuit to GND, to VS, across the load – Very inductive loads – Overrating chip temperature with soft thermal limiter – Load dump voltage – Fortuitous open GND – Reversed battery – ESD '!0'03 Flexiwatt25 Description The TDA7384A is an AB class audio power amplifier, packaged in Flexiwatt 25 and designed for high end car radio applications.