The KA2142C is a monolithic linear IC designed for color TV and monitor vertical deflection output.
It is intended for direct drive of the deflection coils with a high efficiency.
Power Amplifier
Thermal Protection
Flyback Generator
Internal B
Key Features
High output current Pump - up circuit Low dissipation Minimum number of external parts required Direct drive to the deflectin coils Internal thermal shutdown circuit.
Full PDF Text Transcription for KA2142C (Reference)
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KA2142C. For precise diagrams, and layout, please refer to the original PDF.
www.fairchildsemi.com KA2142C Vertical Deflection Output Circuit Features • • • • • • High output current Pump - up circuit Low dissipation Minimum number of external par...
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rrent Pump - up circuit Low dissipation Minimum number of external parts required Direct drive to the deflectin coils Internal thermal shutdown circuit Description The KA2142C is a monolithic linear IC designed for color TV and monitor vertical deflection output. It is intended for direct drive of the deflection coils with a high efficiency. 10-SIP H/S Applications • Power Amplifier • Thermal Protection • Flyback Generator Internal Block Diagram Vcc(L) + + Vcc(H) 2 9 4 FLYBACK GENERATOR Sawtooth IN 1 Vref 10 + - PRE AMP DRIVE STAGE OUTPUT STAGE 6 THERMAL SHUTDOWN D.Y 5 + + Rev. 1.0.
KA2142C Datasheet
