Philips MG8 Service Manual page 115

Circuit Descriptions, Abbreviation List, and IC Data Sheets
9.4.7 Diagram B04M, TS4821DT (IC 7HV3)
Typical Application Schematic
Right In Right In
Left In Left In
Pin Configuration
TS482IS, TS482IST - MiniSO8
1
O
UT (1)
2
V
IN- (1)
3
V
IN+ (1)
4
G
ND
1µF 1µF Vcc Vcc
+ +
Cs Cs
Cin1 Cin1
3.9k 3.9k
+ +
Rin1 Rin1
2.2µF 2.2µF
Cb Cb
+ +
2.2µF 2.2µF
1µF 1µF
Rin2 Rin2
+ +
3.9k 3.9k
Cin2 Cin2
8 V
CC
7 O
UT (2)
6 V
IN- (2)
5
V
IN+ (2)
Figure 9-13 Typical application schematic and pin configuration
Q522.2E LA
Rfeed1 Rfeed1
3.9k 3.9k
Rpol Rpol
Vcc Vcc
100k 100k
8 8
220µF 220µF
2 2
- -
1 1
3 3
+ +
Cout1 Cout1
TS482 TS482
Cout2 Cout2
5 5
+ +
7 7
6 6
- -
220µF 220µF
4 4
100k 100k
Rpol Rpol
3.9k 3.9k
Rfeed2 Rfeed2
TS482ID, TS482IDT - SO8
O
UT (1)
V
IN- (1)
V
IN+ (1)
G
ND
9.
RL=32Ohms RL=32Ohms
+ +
RL=32Ohms RL=32Ohms
+ +
1 8 V
2 7 O
3 6 V
4 5
V
I_18010_084.eps
EN 115
CC
UT (2)
IN- (2)
IN+ (2)
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