LA78040N:

  • 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
SKU: SLY-IC219 Category:
Description

Product Description

DESCRIPTION:

  • 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
  • Pump-up block supply voltage: 34V
  • Output block supply voltage:70V

 

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