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參數資料
| 型號： | LA7833 |
| 廠商： | SANYO SEMICONDUCTOR CO LTD |
| 元件分類： | 偏轉 |
| 英文描述： | VERTICAL DEFLECTION IC, PSFM7 |
| 封裝： | SIP-7 |
| 文件頁數： | 3/4頁 |
| 文件大小： | 116K |
| 代理商： | LA7833 |
LA7833
No.5146-3/4
Pin Assignment and Functional Block Diagram
Sample Application Circuit
LA7820 vertical output
LA7620 vertical output
vertical
drive
LA7833
LA7820
82k
1.2k
ac NFB 300
470
3
82k
47k
560pF
47pF
100
F
+
1500pF
DS135
dc
NFB
VCC=12V
V
ertical
output
pump-up
1
2
3
4
5
6
7
9
8
7
VCC1
input
R1
+
24V
R1
= several hundreds of ohms to 1k
:
CR used against oscillation
The combination depends on the oscillation mode.
1000
F
2.2
F
0.033
F
0.01
F
0.047
F
0.022
F
Sample Application Circuit
LA7850 vertical output
vertical
drive
LA7833
LA7850
vertical
output
pump-up
5
6
4
2
7
1
3
15
16
17
vertical ramp generator
+
A
B
vertical
size
560pF
56pF
91k
22k
33
Co
4.7
390
VCCout
(24V)
0.01
F
0.033
F
0.033
F
0.047
F
100
F
1
F
(tantal)
1k
1500pF
0.056
F
DS135
100
F
1000
F
68k
vertical
drive
LA7833
vertical
output
pump-up
5
6
4
2
7
1
3
24
23
LA7620
+
VCC1
VCC2
1000
F
(tantal)
2
F
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相關代理商/技術參數 |
參數描述 |
|---|---|
| LA7833S | 制造商:Panasonic Industrial Company 功能描述:IC SUB:C1AA00000686 |
| LA7835 | 制造商:Panasonic Industrial Company 功能描述:IC |
| LA7835-TV | 制造商:Panasonic Industrial Company 功能描述:IC |
| LA7836 | 制造商:Panasonic Industrial Company 功能描述:IC |
| LA7837 | 制造商:Panasonic Industrial Company 功能描述:IC PANASONIC |
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