Overview
The LA7845 is a vertical deflection output IC for highresolution television and CRT display systems that use a bus controller system signal processing IC. It can directly drive the deflection yoke (including the required DC component) from the bus controller system signal processing ICs sawtooth waveform output. Connecting the LA7845 and a Sanyo TV bus control system signal processing IC in the LA7615 series allows all functions of a color television signal system to be processed by the bus system. Since the LA7845 has a maximum deflection current of 2.2 Ap-p, it is optimal for use in large aperture products, and is capable of driving 33 to 37 inch class monitors.

Features
• Low power dissipation due to the provision of a built-in pump circuit
• Vertical output circuit
• On-chip thermal protection circuit
• Good crossover characteristics
• Supports DC coupling