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TDA7379

March 2004

This is preliminary information on a new product now in development. Details are subject to change without notice.

2 x 38W/4

Ω @18V, 1KHz, 10%

4 x 11W/4

Ω @18V, 1KHz, 10%

2 x 20W/8

Ω @18V; 1KHz, 10%

4 x 13W/2

Ω @15V, 1KHz, 10%

2 x 34W/8

Ω @ 22V, 1kHz, 10%

COUNT:

– NO BOOTSTRAP CAPACITORS

– NO BOUCHEROT CELLS

– INTERNALLY FIXED GAIN (26dB BTL)

OPERATIONS

– CLIP DETECTOR

– OUT TO GND SHORT

– SOFT SHORT AT TURN-ON

– THERMAL SHUTDOWN PROXIMITY

Protections:

– TO GND

– ACROSS THE LOAD

SOFT THERMAL LIMITER

Multiwatt15 (Vertical)

ORDERING NUMBER: TDA7379

PRODUCT PREVIEW

4 X 13 - 2 X 38W AUDIO POWER AMPLIFIER

2 X 13 + 1 X 38W AUDIO POWER AMPLIFIER

BLOCK DIAGRAM