Vertical Deflection Booster
Description
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STV8179F
Vertical Deflection Booster for Slim CRTs
DATASHEET
OVERVIEW
● ● ● ● ● ●
Power Amplifier Thermal Protection Output Current up to 3.
6App Flyback Voltage up to 90V (on Pin 5) Suitable for DC Coupling Application External Flyback Supply
HEPTAWATT (Plastic Package) Order Code: STV8179F
DESCRIPTION
Designed for monitors and high performance TVs, the STV8179F vertical deflection booster can handle flyback voltages of up to 90V.
In addition, it is possible to have a flyback voltage which is more than double that of the supply (Pin 2).
This allows decreasing power consumption or decreasing the flyback time for a given supply voltage.
The STV8179F operates with supplies of up to 42V and outputs up to 3.
6APP to drive the yoke.
The STV8179F is offered in a HEPTAWATT package.
7 6 5 4 3 2 1
Input (Non Inverting) Output Stage Supply Output Ground Or Negative Supply Flyback Generator Supply Voltage Input (Inverting)
Tab connected to pin 4
Output Supply Stage Voltage Supply 2 6
Flyback Supply 3
Inverting Input 1 Non-Inverting Input 7
-
Power Amplifier + Thermal Protection 4 Ground or Negative Supply
5 Output
STV8179F
Rev.
3 January 2006 1/9
STV8179F
Table of Contents
Chapter 1 Chapter 2 Chapter 3 Chapter 4 Chapter 5 Absolute Maximum Ratings .
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3 Thermal Data .
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3 Electrical Characteristics .
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4 Application Circuits .
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5 .
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7
Package Mechanical Data
2/9
STV8179F
Absolute Maximum Ratings
1
Absolute Maximum Ratings
Symbol
VS V6 V1,V7 IO I3 I3 VESD V3-V2 TOPER TSTG TJ
Parameter
Supply Voltage (Pin 2) (see...
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