LMV8172 Datasheet, PDF (1/6 Pages) National Semiconductor (TI) – Vertical Deflection Output Amplifier

May 1997
LMV8172
Vertical Deflection Output Amplifier
General Description
The LMV8172 is a monolithic amplifier for driving the vertical
deflection yoke of a CRT. The IC is a differential input, single-
ended output amplifier with a flyback generator. This archi-
tecture minimizes the power dissipation during forward scan-
ning without slowing down the flyback.
The LMV8172 is packaged in a 7-pin TO-220 power pack-
age.
Features
n High output current
n Flyback generator
n Minimum external part count
n Works with single or dual supplies
n Low cross-over distortion
Applications
n Vertical deflection for monitors and TVs
Connection Diagram
FIGURE 1. Top View
Order Number LMV8172T
See NS Package Number TA07B
DS100010-1
© 1997 National Semiconductor Corporation DS100010
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