LA7838 Datasheet (Sanyo) - Vertical Deflection

LA7838, Vertical Deflection

Ordering number:ENN3313C Monolithic Linear IC www.DataSheet4U.com LA7837, 7838 Vertical Deflection Circuit with TV/CRT Display Drive Overview The LA7837, 7838 are vertical deflection output ICs developed for use in high-grade TVs and displays.

The interlace and crossover distortion responses, in particular, have been greatly improved, allowing excellent picture quality on large size televisions and high precision interlace mode displays.

Also, pulse signals can be used for input signals due t

LA7838 Features

* Low power dissipation due to on-chip pump-up circuit.

* On-chip 50/60Hz vertical size control circuit.

* On-chip sawtooth wave generating circuit.

* On-chip driver circuit.

* Vertical output circuit.

* On-chip thermal protection circuit.

* Ex