Part Number: LA7837
Function: Vertical deflection circuit with TV/CTR display driver
Pacakge : SIP 13 Pin Type
Manufacturer: SANYO (Panasonic)
Image and Pinouts:
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