Product Summary

The STV9379 is a vertical deflection booster designed for monitors and high performance TVs. It delivers flyback voltages close to 90V. The STV9379 operates with supplies up to 42V and provides up to 2APP output current to drive the yoke. The STV9379 is offered in HEPTAWATT package.

Parametrics

STV9379 absolute maximum ratings: (1)VS, Supply Voltage (Pin 2): 50 V; (2)V6, Flyback Peak Voltage (Pin 6): 100 V; (3)V1 ,V,7 Amplifier Input Voltage (Pins 1-7):- 0.3, + VS V; (4)IO, Maximum Output Peak Current: 1.5 A; (5)I3, Maximum Sink Current (first part of flyback) (t < 1ms): 1.5 A; (6)I3, Maximum Source Current (t < 1ms): 1.5 A; (7)VESD, ESD susceptibility : EIAJ Norm (200pF discharged through 0Ω): 300 V; (8)Toper, Operating Ambient Temperature: - 20, + 75℃; (9)Tstg, Storage Temperature: - 40, + 150℃; (10)Tj, Junction Temperature: +150℃.

Features

STV9379 features: (1)power amplifier; (2)flybackg enerator; (3)thermal protection; (4)output current up to 2.0APP; (5)flyback voltage up to 90V (on Pin 5); (6)suitable for dc coupling application.

Diagrams

STV9379 blcok diagram

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STV9379
STV9379

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STV9379A
STV9379A

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STV9379F
STV9379F

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STV9379FA
STV9379FA

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