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What is TDA8172?

This electronic component, produced by the manufacturer "ST Microelectronics", performs the same function as "TV VERTICAL DEFLECTION OUTPUT CIRCUIT".


TDA8172 Datasheet PDF - ST Microelectronics

Part Number TDA8172
Description TV VERTICAL DEFLECTION OUTPUT CIRCUIT
Manufacturers ST Microelectronics 
Logo ST Microelectronics Logo 


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TDA8172
TV VERTICAL DEFLECTION OUTPUT CIRCUIT
FEATURES
s Power Amplifier
s Flyback Generator
s Thermal Protection
DESCRIPTION
The TDA8172 is a monolithic integrated circuit in
HeptawattTM package. It is a high efficiency power
booster for direct driving of vertical windings of TV
yokes. It is intended for use in color and black &
white television as well as in monitors and
displays.
PIN CONNECTION (top view)
HEPTAWATT
(Plastic Package)
ORDER CODE: TDA8172
BLOCK DIAGRAM
October 2003
1/7
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TDA8172 equivalent
TDA8172
4 MOUNTING INSTRUCTIONS
The power dissipated in the circuit is removed by adding an external heatsink. With the HEPTAWATT
package, the heatsink is simply attached with a screw or a compression spring (clip).
A layer of silicon grease inserted between heatsink and package optimizes thermal contact ; no electrical
isolation is needed between the two surfaces since the tab is connected to Pin 4 which is ground.
Figure 6. Mounting examples
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On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for TDA8172 electronic component.


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TDA8172 Datasheet


1. TV Vertical IC, ST Microelectronics

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