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KA1H0280RB - Fairchild Power Switch(FPS)

Download the KA1H0280RB datasheet PDF. This datasheet also covers the KA1M0280RB variant, as both devices belong to the same fairchild power switch(fps) family and are provided as variant models within a single manufacturer datasheet.

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 controller IC.

Features

  • Precision Fixed Operating Frequency.
  • KA1M0280RB (67kHz) , KA1H0280RB (100kHz).
  • Pulse by Pulse Over Current Limiting.
  • Over Load Protection.
  • Over Voltage Protection (Min. 23V).
  • Internal Thermal Shutdown Function.
  • Under Voltage Lockout.
  • Internal High Voltage Sense FET.
  • Auto Restart.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (KA1M0280RB-FairchildSemiconductor.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

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Other Datasheets by Fairchild (onsemi)

Part Number Description
KA1H0265R Fairchild Power Switch(FPS)
KA1H0165R Fairchild Power Switch(FPS)
KA1H0165RN Fairchild Power Switch(FPS)
KA1H0365R Fairchild Power Switch(FPS)
KA1H0380RB Fairchild Power Switch(FPS)

Full PDF Text Transcription

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www.fairchildsemi.com KA1M0280RB/KA1H0280RB Fairchild Power Switch(FPS) Features • Precision Fixed Operating Frequency • KA1M0280RB (67kHz) , KA1H0280RB (100kHz) • Pulse by Pulse Over Current Limiting • Over Load Protection • Over Voltage Protection (Min. 23V) • Internal Thermal Shutdown Function • Under Voltage Lockout • Internal High Voltage Sense FET • Auto Restart 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 controller IC.
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