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TDA7387 - 4 x 41 W quad bridge car radio amplifier

General Description

The TDA7387 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 TDA7387 allows a rail to rail output voltage swing with no need of bootstrap capacitors.

Key Features

  • High output power capability:.
  • 4 x 41 W / 4  max.
  • 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 wit.

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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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TDA7387 4 x 41 W quad bridge car radio amplifier Datasheet - production data '!0'03 Flexiwatt25 '!0'03 Flexiwatt25 (Vertical exposed pad) Features  High output power capability: – 4 x 41 W / 4  max.  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 Description The TDA7387 is an AB class audio power amplifier, packaged in Flexiwatt 25 and designed for high end car radio applications.