TDA7388

SKU: SLY-IC354 Category: Others

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