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TDA7388

  • TDA7388

Request Information For TDA7388

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TDA7388 Overview

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.

tda7388-1 tda7388-2 tda7388-3 tda7388-4

Features

  • High output power capability:
  • 4 x 45 W / 4 Ω max.
  • 4 x 26 W / 4 Ω @ 14.4 V, 1 kHz, 10 %
  • 4 x 45 W / 4 Ω max.
  • 4 x 26 W / 4 Ω @ 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
  • 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
  • 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
TDA7388
TDA7388

Product Parameters

  • prmis_id

    CP104591

  • item_name

    TDA7388

  • p_445

    No

  • p_1387

    2.88

  • p_4418

    1000

  • parent_id

    PF204716

  • p_4906

    false

  • p_5113

    0

  • p_163

    Active

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Other distributor's price

Distributor Part # Mfg. Description Price
arrow TDA7388 STMicroelectronics Audio Amp Speaker 4-CH Stereo 27W Class-AB Automotive 27-Pin(27+Tab) FLEXIWATT(Vertical) Tube

357---$2.8600
digikey TDA7388 STMicroelectronics DISCRETE

357---$4.5299
mouser TDA7388 STMicroelectronics Audio Amplifiers FLEXIWATT 27 LEADS EP

357---$4.5300
future TDA7388 STMicroelectronics TDA7388A Series 18 V 4 x 42 W Quad Bridge Car Radio Amplifier - FLEXIWATT-27

357---$2.8900
newark TDA7388 STMicroelectronics Audio Power |Stmicroelectronics TDA7388A

250---$4.4600

500---$4.0000
avnet TDA7388 STMicroelectronics AUDIO POWER - Rail/Tube (Alt: TDA7388AEP-HLX)

357---$3.1185

714---$3.0555

1428---$2.9925

2142---$2.9295

2856---$2.8665

3570---$2.8035

35700---$2.7405

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