TDA7491HV 查看數據表（PDF） - STMicroelectronics

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产品描述 (功能)

生产厂家

TDA7491HV

20 W + 20 W dual BTL class-D audio amplifier

STMicroelectronics 

TDA7491HV

Characterization curves

4.3

For 4 Ω loads

Figure 20. Output power vs suppply voltage pp y g ( )

22

20

18

16

14

12

10

8

6

4

2

0

5 6 7 8 9 10 11 12 13 14

Supply Voltage (V)

15/26

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