UTCTDA2003

LINEAR INTEGRATED CIRCUIT

6

QW-R107-002,A

1

2

4

5

3

1

2

4

5

3

2.2

µF

C3

15

µF

C4

10

µF

0.1

µF

1

Ω

RL=4

Ω

200

Ω

430

Ω

16

Ω

16

Ω

2.2

µF

Vs=14.4V

UTC

TDA2003

UTC

TDA2003

Fig.18

20W Bridge Configuration Application

The Values of the capacitors C3 and C4 are different to optimize the SVR(Typ. 40dB)

1

2

4

5

3

1

2

4

5

3

0.1

µF

C3

15

µF

RL=4

Ω

0.1

µF

Vs=14.4V

UTC

TDA2003

UTC

TDA2003

1nF

620

Ω

Fig.20

Low Cost Bridge Configuration Application Circuit(Po=18W)