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参数资料
| 型号： | LA7841 |
| 厂商： | SANYO SEMICONDUCTOR CO LTD |
| 元件分类： | 偏转 |
| 英文描述： | VERTICAL DEFLECTION IC, PSFM7 |
| 封装： | SIP-7 |
| 文件页数： | 1/4页 |
| 文件大小： | 48K |
| 代理商： | LA7841 |
Vertical Deflection Output Circuit
Overview
The LA7841 is a vertical deflection output IC for TVs and
CRT displays with excellent image quality that use a BUS
control system signal processing IC. This IC can drive the
direct (even including a DC component) deflection yoke with
the sawtooth wave output from the BUS control system signal
processing IC. When used in conjunction with Sanyo’s LA7615
series of BUS control system signal processing ICs for TVs,
this IC can process all color television signal system functions
through the BUS system. Because the maximum deflection
current is 2.2 Ap-p, the LA7841 is suited for large screen sets.
Features
.
Low power dissipation due to built-in pump-up circuit
.
Vertical output circuit
.
Thermal protection circuit built in
.
Excellent crossover characteristics
.
DC coupling possible
Package Dimensions
unit : mm
3075-SIP7H
[LA7841]
0.6
18.0
3.4
1.38
3.0
0.6
1.2
2.54
1.0
1
7
10.8
15.0
max
13.4
1.0
min
5.8
SANYO : SIP7H
Specifications
Maximum Ratings at Ta=25 °C
Parameter
Symbol
Conditions
Ratings
Unit
Maximum supply voltage
VCC6 max
34
V
Output block supply voltage
VCC3 max
70
V
Deflection output current
I 2 max
–1.5 to +1.5
Ap-o
Thermal resistance
θj-c
4.0
°C/W
Allowable power dissipation
Pd max
With arbitrarily large heat sink
9
W
Operating temperature
Topr
–20 to +85
°C
Storage temperature
Tstg
–40 to +150
°C
Ordering number: EN5148B
Monolithic Linear IC
LA7841
Any and all SANYO products described or contained herein do not have specifications that can handle
applications that require extremely high levels of reliability, such as life-support systems, aircraft’s
control systems, or other applications whose failure can be reasonably expected to result in serious
physical and/or material damage. Consult with your SANYO representative nearest you before using
any SANYO products described or contained herein in such applications.
SANYO assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other
parameters) listed in products specifications of any and all SANYO products described or contained
herein.
SANYO Electric Co.,Ltd. Semiconductor Company
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
D1096HA(II)/61595HA(II) No.5148-1/4
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LA7841_0609 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Vertical Output IC |
| LA7845 | 制造商:Panasonic Industrial Company 功能描述:SUB ONLY IC |
| LA7845N | 制造商:Panasonic Industrial Company 功能描述:SUB ONLY ICPANASONIC |
| LA7845N-E | 制造商:Sony Semiconductor Solutions Division 功能描述: |
| LA7846N | 制造商:SANYO Semiconductor Co Ltd 功能描述:Vertical Output IC Sanyo IC 10-Pin SIP-Hs |
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