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SK6406G - 2-PHASE DC-FAN MOTOR PRE-DRIVER

Download the SK6406G datasheet PDF. This datasheet also covers the SK6406 variant, as both devices belong to the same 2-phase dc-fan motor pre-driver family and are provided as variant models within a single manufacturer datasheet.

General Description

SK6406 is a 2-phase pre-driver IC for dc-fan motors, providing the functions of motor lock protection, auto-restart, and rotation detection signal output.

SK6406 is with RD option and SK6406G with FG.

Key Features

  • ES.
  • Wide supply voltage range of 2.5V to 30V.
  • Lock protection.
  • Auto-restart when the motor lock is undone.
  • RD(latch-type lockup detection) output (SK6406).
  • FG(frequency generator) output (SK6406G).
  • Pb-free plating product number: SK6406L/SK6406GL.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (SK6406_UTC.pdf) that lists specifications for multiple related part numbers.

Full PDF Text Transcription for SK6406G (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for SK6406G. For precise diagrams, and layout, please refer to the original PDF.

UNISONIC TECHNOLOGIES CO., LTD SK6406/G 2-PHASE DC-FAN MOTOR PRE-DRIVER IC LINEAR INTEGRATED CIRCUIT „ DESCRIPTION SK6406 is a 2-phase pre-driver IC for dc-fan motors, pr...

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„ DESCRIPTION SK6406 is a 2-phase pre-driver IC for dc-fan motors, providing the functions of motor lock protection, auto-restart, and rotation detection signal output. SK6406 is with RD option and SK6406G with FG. SOP-8 „ FEATURES * Wide supply voltage range of 2.5V to 30V * Lock protection * Auto-restart when the motor lock is undone * RD(latch-type lockup detection) output (SK6406) * FG(frequency generator) output (SK6406G) *Pb-free plating product number: SK6406L/SK6406GL „ APPLICATION www.DataSheet4U.