TDA7388 Datasheet – 4x45W Quad Bridge Car Radio Amplifier – ST

This is one of the radio amplifier types.

Part Number : TDA7388

Function : 4 x 45 W Quad Bridge Car Radio Amplifier

Package : Flexiwatt 25 Type

Manufacturers : STMicroelectronics

See the preview image and the PDF file for more information.




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. The extremely reduced boundary
components count allows very compact sets.

TDA7388 Pinout




1. High output power capability:
(1) 4 x 45 W / 4  max.
(2) 4 x 26 W / 4  @ 14.4 V, 1 kHz, 10 %

2. Low distortion

3. Low output noise

4. Standby function

5. Mute function

6. Automute at min. supply voltage detection

7. Low external component count:
(1) Internally fixed gain (26 dB)
(2) No external compensation
(3) No bootstrap capacitors


TDA7388 Application Circuit



TDA7388 Datasheet

TDA7388 pdf


Other data sheets within the file : TDA-7388

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