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.
Monolithic Linear IC
LA7836
Vertical Deflection Output Circuit
with Driver for TV Sets and Monitors
Ordering number:ENN2861A
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.2861–1/5
Package Dimensions
unit:mm
3107-SIP13H
[LA7836]
SANYO : SIP13H
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.
Features
Low power dissipation because of on-chip pump-up cir-
cuit.
On-chip 50/60Hz vertical amplitude control circuit.
On-chip ramp generator.
On-chip driver circuit.
Vertical output circuit.
On-chip thermal protection circuit.
Minimum number of external parts required.
Specifications
Maximum Ratings
at Ta = 25C
C
C
C/W
0.4
1.2
0.5
3.4
1.15
25.6
10.0
2.4
2.0
2.0
0.8
1
13
1
4
1
1
1
1
r
m
a
P
l
b
m
y
S
s
n
o
n
o
C
s
g
n
R
t
U
t
c
t
c
c
c
p
u
m
t
p
o
t
e
c
o
p
s
e
p
e
p
e
c
n
a
e
m
r
v
u
p
r
r
r
t
r
w
m
e
e
e
g
g
g
a
v
a
v
a
v
n
e
a
g
n
p
e
g
a
S
r
h
T
y
p
y
p
y
p
o
e
D
w
o
O
u
u
u
S
S
S
V
+
1
C
C
x
a
m
5
0
2
1
3
6
V
V
V
o
A
W
t
V
+
7
C
C
x
a
m
V
+
2
1
C
I
D
d
T
T
θ
c
C
x
a
m
p
o
o
p
e
m
e
F
a
E
m
r
o
g
5
+
o
5
–
n
x
P
k
n
t
e
h
e
h
W
8
5
0
4
8
5
+
1
o
0
o
0
2
–
4
+
–