TDA8512 查看數據表（PDF） - Philips Electronics

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TDA8512

26 W BTL and 2 × 13 W SE or 4 × 13 W SE power amplifier

Philips Electronics 

Philips Semiconductors

26 W BTL and 2 × 13 W SE or

4 × 13 W SE power amplifier

Preliminary specification

TDA8512J

handbook,1h6alfpage

Pd

(W)

12

8

4

MGW441

(1)

(2)

0

0

10

20 Po (W) 30

BTL mode.

(1) RL = 4 Ω.

(2) RL = 8 Ω.

Fig.25 Power dissipation as a function of output

power at VP = 15 V.

20

handbook, halfpage

Pd

(W)

16

MGW442

(1)

12

(2)

8

4

0

5

10

15 VP (V) 20

BTL mode.

(1) RL = 4 Ω.

(2) RL = 8 Ω.

Fig.26 Power dissipation as a function of supply

voltage.

2001 Nov 16

19

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