LA7837 Datasheet – TV/CTR Display Driver, SIP 13

Part Number: LA7837

Function: Vertical deflection circuit with TV/CTR display driver

Pacakge : SIP 13 Pin Type

Manufacturer: SANYO (Panasonic)

Image and Pinouts:

LA7837 datasheet



The LA7837, LA7838 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.


• 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.
• Excellent interlace response.

Block Diagram :


Other data sheets are available within the file:

LA-7837, LA7838, LA-7838


LA7837 Datasheet PDF Download

LA7837 pdf