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KA5H0165RVN - Power Switch

Download the KA5H0165RVN datasheet PDF. This datasheet also covers the KA5H0165RN variant, as both devices belong to the same power switch family and are provided as variant models within a single manufacturer datasheet.

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 ).
  • Low Start-up Current (Typ. 100uA).
  • Pulse by Pulse Current Limiting.
  • Over Load Protection.
  • Over Voltage Protection (Min. 25V) - except KA5H0165RVN.
  • Internal Thermal Shutdown Function.
  • Under Voltage Lockout.
  • Internal High Voltage Sense FET.
  • Auto-Restart Mode.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (KA5H0165RN_FairchildSemiconductor.pdf) that lists specifications for multiple related part numbers.

Full PDF Text Transcription for KA5H0165RVN (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for KA5H0165RVN. For precise diagrams, and layout, please refer to the original PDF.

www.fairchildsemi.com KA5x0165Rxx-SERIES KA5H0165R/RN, KA5M0165R/RN, KA5L0165R/RN, KA5H0165RVN Fairchild Power Switch(FPS) Features • Precision Fixed Operating Frequency ...

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hild Power Switch(FPS) Features • Precision Fixed Operating Frequency (100/67/50kHz ) • Low Start-up Current (Typ. 100uA) • Pulse by Pulse Current Limiting • Over Load Protection • Over Voltage Protection (Min. 25V) - except KA5H0165RVN • 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.