TDA7388:

  • VCC: Operating Supply Voltage= 18V
  • VCC (DC): DC Supply Voltage= 28V
  • VCC (pk): Peak Supply Voltage (t = 50ms)= 50V
SKU: SLY-IC354 Category:

Product Description

DESCRIPTION:
  • The TDA7388 is a new technology class AB Audio Power Amplifier in Flexiwatt 25 package designed for high end car radio applications. Thanks to the fully complementary PNP/NPN out- put configuration the TDA7388 allows a rail to rail output voltage swing with no need of bootstrap capacitors.
  • The extremely reduced components count allows very compact sets.
  • Technical sheet: https://pdf1.alldatasheet.fr/datasheet-pdf/view/222499/STMICROELECTRONICS/TDA7388.html
FEATURES:
■HIGH OUTPUT POWER CAPABILITY:
■4 x 41W/4Ω MAX.
■4 x 25W/4 Ω @ 14.4V, 1KHz, 10%
■LOW DISTORTION
■LOW OUTPUT NOISE
■ST-BY FUNCTION
■MUTE FUNCTION
■AUTOMUTE AT MIN. SUPPLY VOLTAGE DETECTION
■LOW EXTERNAL COMPONENT COUNT:
– INTERNALLY FIXED GAIN (26dB)
– NO EXTERNAL COMPENSATION
– NO BOOTSTRAP CAPACITORS
Absolute Maximum Ratings:
  • VCC: Operating Supply Voltage= 18V
  • VCC (DC): DC Supply Voltage= 28V
  • VCC (pk): Peak Supply Voltage (t = 50ms)= 50V
  • IO: Output Peak Current: Repetitive (Duty Cycle 10% at f = 10Hz) Non Repetitive (t = 100μs)=  4.5A , 5.5A
  • Ptot: Power dissipation, (Tcase= 70°C)= 80W
  • Tj: Junction Temperature= 150°C
  • Tstg: Storage Temperature= – 55 to 150°C

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