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KA3S0880Rxx - Power Switch

General Description

The Fairchild Power Switch(FPS) product family is specially designed for an off-line SMPS with minimal external components.

The Fairchild Power Switch(FPS) consist of high voltage power SenseFET and current mode PWM IC.

Key Features

  • Precision fixed operating frequency (100 / 67 / 50KHz ) Pulse by pulse current limiting Over current protection Over voltage protection (Min. 25V) -KA5x0165R/RN/RI Internal thermal shutdown function Under voltage lockout Internal high voltage sense FET Auto-restart mode.

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Other Datasheets by Fairchild (now onsemi)

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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www.DataSheet4U.com www.fairchildsemi.com KA5x0165Rxx-SERIES KA5H0165R/RN, KA5M0165R/RN/RI, KA5L0165R/ RN/RI/KA5H0165RV/RVN, KA5M0165RV/RVN, KA5L0165RV/RVN Fairchild Power Switch(FPS) Features • • • • • • • • Precision fixed operating frequency (100 / 67 / 50KHz ) Pulse by pulse current limiting Over current protection Over voltage protection (Min. 25V) -KA5x0165R/RN/RI Internal thermal shutdown function Under voltage lockout Internal high voltage sense FET Auto-restart mode Description The Fairchild Power Switch(FPS) product family is specially designed for an off-line SMPS with minimal external components. The Fairchild Power Switch(FPS) consist of high voltage power SenseFET and current mode PWM IC.