LA78141 Datasheet PDF – Vertical deflection output IC – Sanyo

This is a vertical deflection output IC.

Part Number: LA78141, LA78141-E

Function: Vertical Output, Vertical Drive, Pump-up

Package: TO-220-7H Plastic Type

Applications: Bus Supported TV Display Vertical Output

Manufacturer: Sanyo Semiconductor

See the preview image and the PDF file for more information.

Image

LA78141 image

Description:

The Sanyo LA78141 is an integrated circuit (IC) designed for use in television sets and other video applications. It is a vertical deflection output IC that controls the vertical scanning of the display screen. The device can drive a large deflection coil with a high output current, making it ideal for use in larger displays. Additionally, it has built-in thermal protection and over-current protection, ensuring safe and reliable operation.

The LA78141 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 LA78141N to a Sanyo LA768X series or LA769XX series bus control system signal-processing IC.

Specifications:

LA78141 datasheet pdf

LA78141 Pinout

  1. Invertin Input
  2. VCC
  3. Pump Up Out
  4. Gnd
  5. Ver.Out
  6. Output  Stage VCC
  7. Non Inv.Input Multimedia Misc – Vertical Output IC

Block Diagram

LA78141 pinout

LA78141 pinout

Absolute maximum ratings ( Ta=25°C )

1. Pump-up block supply voltage : +B2 max = 37.5 V
2. Ouput block supply voltage : +B6 max = 77 V
3. Allowalbe power dissipation : pd max = 9 W

LA78141 Application circuits

LA78141-E Application Circuit Example

LA78141 Circuit

Multimedia Misc – Vertical Output IC

LA78141-E image

 LA78141 Datasheet PDF

LA78141 pdf

 

Related articles across the web

This entry was posted in Uncategorized and tagged . Bookmark the permalink.