Ordering number:ENN2861A
Monolithic Linear IC
LA7836
Vertical Deflection Output Circuit
with Driver for TV Sets and Monitors
Overview
The LA7836 is an IC that contains the vertical deflection
output circuit with a driver for color, B/W TV sets, moni-
tors, and display units with a large aperture (maximum de-
flection current 2.2Ap-p) and is placed in an SIP13H pack-
age.
The LA7836 features fewer external parts and low power
dissipation. Since both DC feedback and AC feedback can
be provided inside the IC, it is easy to design the vertical
deflection circuit.
The LA7836 can be used in conjunction with single-chip
IC LA7650 series (NTSC), LA7680 series (PAL/NTSC)
(VIF, SIF, video, chroma, and deflection circuit) to pro-
vide all the functions required for color TV signal process-
ing.
Package Dimensions
unit:mm
3107-SIP13H
[LA7836]
25.6
3.4
10.0
2.0
2.4
1.0min
1
0.8
2.0
0.5
13
1.15
0.4
1.2
Features
鈥?Low power dissipation because of on-chip pump-up cir-
cuit.
鈥?On-chip 50/60Hz vertical amplitude control circuit.
鈥?On-chip ramp generator.
鈥?On-chip driver circuit.
鈥?Vertical output circuit.
鈥?On-chip thermal protection circuit.
鈥?Minimum number of external parts required.
SANYO : SIP13H
Specifications
Maximum Ratings
at Ta = 25藲C
Parameter
Supply voltage for driver circuit
Supply voltage for pump-up circuit
Supply voltage for output curcuit
Deflection output current
Allowable power dissipation
Operating temperature
Storage temperature
Thermal resistance
Symbol
+VCC1 max
+VCC7 max
+VCC12 max
Conditions
Ratings
15
30
62
鈥?.5 to +1.5
4.5
13.9
11.2
11.8
15.4max
Unit
V
V
V
Ap-o
W
藲C
藲C
藲C/W
IDEF
Pd max
Topr
Tstg
胃
j-c
With infinite heat sink
8
鈥?0 to +85
鈥?0 to +150
4
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鈥檚
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
12501TN (KT)/90196RM/5188TA, TS No.2861鈥?/5
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