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KA1M0880B - Power Switch

Download the KA1M0880B datasheet PDF. This datasheet also covers the KA1M0880 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 controller IC.

Key Features

  • Precision fixed operating frequency.
  • KA1L0880B(50KHz),KA1M0880B(67KHz).
  • 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.
  • Latch up mode.
  • Soft start.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (KA1M0880_FairchildSemiconductor.pdf) that lists specifications for multiple related part numbers.

Full PDF Text Transcription for KA1M0880B (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for KA1M0880B. For precise diagrams, and layout, please refer to the original PDF.

KA1L0880B/KA1M0880B Fairchild Power Switch(FPS) www.fairchildsemi.com Features • Precision fixed operating frequency • KA1L0880B(50KHz),KA1M0880B(67KHz) • Pulse by pulse ...

View more extracted text
rating frequency • KA1L0880B(50KHz),KA1M0880B(67KHz) • 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 • Latch up mode • Soft start 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.

More Datasheets from Fairchild (now onsemi)

Part Number Description
KA1458 Dual Operational Amplifier
KA1H0380R SPS
KA1L0880B Fairchild Power Switch(FPS)