Datasheet4U Logo Datasheet4U.com

TDA7388 - 4 X 41W QUAD BRIDGE CAR RADIO AMPLIFIER

General Description

The TDA7388 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 TDA7388 allows a rail to rail output voltage swing with no need of bootstrap capacitors.

Key Features

  • High output power capability:.
  • 4 x 45 W / 4  max.
  • 4 x 26 W / 4  @ 14.4 V, 1 kHz, 10 %.
  • Low distortion.
  • Low output noise.
  • Standby function.
  • Mute function.
  • Automute at min. supply voltage detection 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 Descriptio.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
TDA7388 4 x 41W QUAD BRIDGE CAR RADIO AMPLIFIER UTC
TDA7381 4 x 25W QUAD BRIDGE CAR RADIO AMPLIFIER ST Microelectronics
TDA7382 4 x 22W FOUR BRIDGE CHANNELS CAR RADIO AMPLIFIER ST Microelectronics
TDA7383 4 x 30W QUAD BRIDGE CAR RADIO AMPLIFIER ST Microelectronics
TDA7384A 4 x 35W QUAD BRIDGE CAR RADIO AMPLIFIER ST Microelectronics

Other Datasheets by STMicroelectronics

Part Number Description
TDA7388A 4 x 42W quad bridge car radio amplifier
TDA7387 4 x 41 W quad bridge car radio amplifier
TDA7389 4 x 45W quad bridge car radio amplifier
TDA7303 Digital controlled stereo audio processor
TDA7333 RDS/RBDS PROCESSOR

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.

View original datasheet text
TDA7388 4 x 45 W quad bridge car radio amplifier Datasheet - production data  Low external component count: – Internally fixed gain (26 dB) – No external compensation – No bootstrap capacitors '!0'03 Flexiwatt25 Features  High output power capability: – 4 x 45 W / 4  max. – 4 x 26 W / 4  @ 14.4 V, 1 kHz, 10 %  Low distortion  Low output noise  Standby function  Mute function  Automute at min. supply voltage detection 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 TDA7388 is an AB class audio power amplifier, packaged in Flexiwatt 25 and designed for high end car radio applications.