TDA8179F ST Microelectronics, TDA8179F Datasheet

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TDA8179F

Manufacturer Part Number
TDA8179F
Description
TV VERTICAL DEFLECTION BOOSTER
Manufacturer
ST Microelectronics
Datasheet
DESCRIPTION
Designed for monitors and high performance TVs,
the TDA8179FS vertical deflection booster is able
to work with a flyback voltage more than the double
of V
The TDA8179FS operates with supplies up to 42V,
flyback output up to 92V and provides up to 2App
output current to drive to yoke.
The TDA8179FS is offered in HEPTAWATT pack-
age.
PIN CONNECTIONS
.
.
.
May 1993
POWER AMPLIFIER
FLYBACK SUPPLY VOLTAGE SEPARATED
THERMAL PROTECTION
S
.
Tab connected to pin 4
TV VERTICAL DEFLECTION BOOSTER
7
6
5
4
3
2
1
ORDER CODE : TDA8179FS
(Plastic Package)
Non-inverting Input
Output Stage Supply
Output
GND
Flyback Supply Voltage
Supply Voltage
Inverting Input
HEPTAWATT
TDA8179FS
1/6

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TDA8179F Summary of contents

Page 1

... TDA8179FS vertical deflection booster is able to work with a flyback voltage more than the double The TDA8179FS operates with supplies up to 42V, flyback output up to 92V and provides up to 2App output current to drive to yoke. The TDA8179FS is offered in HEPTAWATT pack- age. PIN CONNECTIONS ...

Page 2

... TDA8179FS BLOCK DIAGRAM 1 7 APPLICATION CIRCUIT REF Note : For values see ” Easy Design of Vertical Deflection Stages” (software available from our sales offices) 2 FLYBACK POWER 5 AMPLIFIER THERMAL PROTECTION TDA8179FS OUT 5 4 YOKE F YOKE ...

Page 3

... 42V 35V TDA8179FS Value Unit 50 V 100 1.8 1 40, + 150 +150 C Value Unit o 3 C/W Min. Typ. Max. Unit ...

Page 4

... Figure 1c : Measurement TDA8179FS 4/6 Figure 1b : Measurement 10k TDA8179FS Figure 1d : Measurement TDA8179FS 39k ...

Page 5

... Figure 2 : SOA of Each Output Power Transistor ( 1 For single non repetitive pulse - Pulse Operation* I max. pulsed C I max. continued C 10 TDA8179FS 1ms 10ms DC Operation V ( 5/6 ...

Page 6

... TDA8179FS PACKAGE MECHANICAL DATA : HEPTAWATT Dimensions Millimeters Min 2.4 D1 1.2 E 0. 2.41 G1 4. 10. 2 Dia. 3.65 Information furnished is believed to be accurate and reliable. However, SGS-THOMSON Microelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use ...

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