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參數(shù)資料
| 型號(hào)： | TDA8140 |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | HORIZONTAL DEFLECTION POWER DRIVER |
| 中文描述： | 水平偏轉(zhuǎn)功率驅(qū)動(dòng)器 |
| 文件頁數(shù)： | 5/10頁 |
| 文件大?。?/td> | 191K |
| 代理商： | TDA8140 |
OUT
+12V
T
C
b
L
o
D1
BU
R
b
C
a
C
o
C
s
R
o
R
f
R
s
STANDBY
8
Figure 3 :
P.C. Board and Components Layout of the Figure 2 (1 : 1 scale)
COMPONENTS LIST FOR TYPICAL APPLICATION
CRT
C
a
R
o
C
o
L
o
22"/26" 100
°
47
μ
F
27
2W
220
μ
F
10
μ
H
14"/20" 90
°
47
μ
F
27
1 W
220
μ
F
10
μ
H
CRT
R
b
C
b
R
s
C
s
22"/26" 100
°
4.7
47 nF
0.15
1 nF
14"/20" 90
°
4.7
47 nF
0.1
1 nF
8
APPLICATION INFORMATION
The conventional deflection system is shown in Figure 4. The driving circuit consists of a bipolar power
transistor driven by a transformer and a medium power element plus some passive components.
V
CC
+
V
IN
I
B
I
C
I
D
YOKE
DEFLECTION CIRCUIT
HORIZONTAL
TRANSFORMER
DRIVING CIRCUIT
8
Figure 4 :
Conventional Horizontal Deflection System for TVs
TDA8140
5/10
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TDA8143 | HORIZONTAL DEFLECTION POWER DRIVER |
| TDA8145 | TV EAST/WEST CORRECTION CIRCUIT FOR SQUARE TUBES |
| TDA8146 | EAST/WEST CORRECTION FOR RECTANGULAR TV-TUBES |
| TDA8153 | RGB VIDEO OUTPUT AMPLIFIER |
| TDA8160 | INFRARED REMOTE CONTROL RECEIVER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TDA8143 | 制造商:STMicroelectronics 功能描述:TV HOR. DRIVER - Bulk |
| TDA8145 | 功能描述:視頻 IC East/West Correction RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel |
| TDA8145_04 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:TV EAST/WEST CORRECTION CIRCUIT FOR SQUARE TUBES |
| TDA8146 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:EAST/WEST CORRECTION FOR RECTANGULAR TV-TUBES |
| TDA8153 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:RGB VIDEO OUTPUT AMPLIFIER |
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