Product Summary

The TDA7386 is a new technology class AB Audio Power Amplifier in Flexiwatt 25 package designed for high end car radio applications.

Parametrics

Absolute maximum ratings: (1)Operating Supply Voltage: 18 V; (2)DC Supply Voltage: 28 V; (3)Peak Supply Voltage (t = 50ms): 50 V; (4)Output Peak Current: Repetitive (Duty Cycle 10% at f = 10Hz): 4.5 A, Non Repetitive (t = 100ms): 5.5 A; (5)Power dissipation, (Tcase = 70℃) 80 W; (6)Junction Temperature: 150 ℃; (7)Storage Temperature: – 55 to 150 ℃.

Features

Features: (1)high output power capability: 4 x 45W/4W MAX, 4 x 40W/4W EIAJ, 4 x 28W/4W @14.4V, 1KHz, 10%, 4 x 24W/4W @13.2V, 1KHz, 10%; (2)low distortion; (3)low output noise; (4)ST-BY function; (5)mute function; (6)automute at min. supply voltage detection; (7)low external component count: internally fixed gain (26dB), noexternal compensation, nobootstrap capacitors.

Diagrams

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TDA7386
TDA7386

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