LA4919N 查看數據表（PDF） - SANYO -> Panasonic

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LA4919N

Two-Channel 10W BTL High-Efficiency TV Audio Output Power Amplifier

SANYO -> Panasonic 

LA4919N

Package Dimensions

unit : mm (typ)

3147C

28

15

R1.7

1

14

20.0

26.75

(1.81)

1.78

0.6

1.0

SANYO : DIP28H(500mil)

Pd max -- Ta

18 Aluminum heat sink mounting conditions

Aluminum heat sink Tightening

16 With a infinity large heat sink

torque : 39Ncm

15

Flat washer with

14

12.5

100×100×1.5mm3

12

silicone grease

θjc=3˚C/W

10

8

50×50×1.5mm3

7

6

Mounted on the

4 specified circuit board

3.5

2.5

2 Independent IC

0

--40 --20

0 20 40 60 80 100 120 140 160

Ambient temperature, Ta – ˚C

No.A0323-3/6

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