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Datasheet TDA7388A - STMicroelectronics Audio Amplifiers 4 x 42 W Quad Bridge Car-Radio Amplifier

STMicroelectronics TDA7388A

Part Number: TDA7388A

Manufacturer: STMicroelectronics

Description: Audio Amplifiers 4 x 42 W Quad Bridge Car-Radio Amplifier

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4 x 42 W quad bridge car radio amplifier
Datasheet - production data
High output power capability: 4 x 42 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 Clipping detector Offset detector Diagnostic facility for: Out to GND short Out to VS short Thermal shutdown 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 Device summary


  • Maximum Power Dissipation: 80 W
  • Mounting Style: SMD/SMT
  • Operating Supply Voltage: 18 V
  • Output Power: 42 W
  • Output Type: 4-Channel Audio
  • Package / Case: FLEXIWATT-27
  • Packaging Type: Tube
  • Product: Class-AB
  • Supply Current: 190 mA
  • THD plus Noise: 0.04 %
  • RoHS: Yes

    Price TDA7388A
    AliExpressTDA7388 TDA7388A 1PCS0,85 $
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