LA78040N Datasheet – TV and CRT Display Vertical Output IC

This post explains for the semiconductor LA78040N.

The Part Number is LA78040N.

The function of this semiconductor is TV and CRT Display Vertical Output IC.

Manufacturer: Sanyo Electric

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LA78040N image


Ordering number : EN7880A Monolithic Linear IC LA78040N Overview TV and CRT Display Vertical Output IC with Bus Control Support The LA78040N is a vertical deflection output IC for high image quality TV and CRT displays that supports the use of a bus control system signal-processing IC. The sawtooth waveform from the bus control system signal-processing IC can directly drive the deflection yoke (including the DC component). Color TV vertical deflection system adjustment functions can be controlled over a bus system by connecting the LA78040N to a Sanyo LA768X series or LA769XX series bus control system signal-processing IC. Since the LA78040N provides a maximum deflection current of 1.7Ap-p, it is optimal for small and medium size CRTs. Functions • Built-in pump-up circuit for low power dissipation. • Vertical output circuit. • Thermal protection circuit. Specifications Maximum Ratings at Ta = 25°C Parameter Pump-up block supply voltage Output block supply voltage Allowable […]

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LA78040N Datasheet

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