The LA7830 is a monolithic linear IC designed for small-aperture color TV
vertical deflection output and has such features as greatly reduced number of
external parts and low power dissipation.
The LA7830 can be used in conjun-
ction with
the
LA7620 series for video
deflection use and the
series for deflection use and the LA7850 series for display use to form a
stable and compact vertical output deflection circuit.
L A 7 8 3 0
_
Monolithic Linear IC
V
ERTICAL
D
EFLECTION
C
IRCUIT
LA7830
Equivalent Circuit Block Diagram and Pin Assignment
P d m a x
6
5
4
3
2
0
20
0
60
heat sink
Ambient Temperature,Ta
Sample Application Circuit 1
Sample Application Circuit 2
Vertical output of LA7820
Vertical output of LA7620
LA7830
.A7630
1
Several
to
ohm
l
CR for OSC
Combination depends on OSC mode.
LA7620
Sample Application Circuit
3
Vertical output of LA7850
LA7030
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