TDA7387 Datasheet PDF (4 x 41 W quad bridge car radio amplifier)

TDA7387 - 4 x 41 W quad bridge car radio amplifier

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.

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.

Datasheet Details

Part number	TDA7387
Manufacturer	STMicroelectronics
File Size	610.74 KB
Description	4 x 41 W quad bridge car radio amplifier
Datasheet	TDA7387 Datasheet
Additional preview pages of the TDA7387 datasheet.

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Full PDF Text Transcription

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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.

Published: Jun 23, 2015 |