TDA9103-USER 查看數據表（PDF） - STMicroelectronics
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TDA9103-USER Datasheet PDF : 10 Pages
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Figure 5
TDA9103 USER’S MANUAL DEMONSTRATION BOARD
TDA9103
HFLY
B+
VM
GND
To LINE FINAL STAGE
VSYNC
HSYNC
SMPS
TRANSFORMER
BASE
DRIVE
GND
+12V
GND
-12V
MONITOR CHASSIS
V YOKE
To DIODE MODULATOR
+24V
Figure 6
P2 47kΩ
+12V
C2
100pF
14 RC
Q 10
15 CX IC1b
12 +T 14528
11 -T R Q 9
13
+12V
P1
47kΩ
6
7
Q IC1a Q
14528 R 3
RC CX +T -T
2 1 45
C1 100pF
C5 +
100nF
+12V
C3
10µF
HOUT
HFLY
1 2 3 4 J1
P3 P4 P5
47kΩ 47kΩ 47kΩ
P6
47kΩ
P7 P8 P9
47kΩ 47kΩ 47kΩ
P10 P11
47kΩ 47kΩ
P12
47kΩ
P13
47kΩ
+
+5V
C4
10µF
1 J4
FHMIN
HSHIFT
BPLUS
HDF
KEYST
1 2 3 4 J2
VSIZE
VSHIFT
PINCSH
SCOR
CCOR
HSIZE
1 2 3 4 5 6 7 J3
1 J26
CON1
5/10
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