NJM2641 Series
Two-phase Unipolar DC Brushless Motor Pre-Driver IC

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  • Standard
  • RoHS
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Description

The NJM2641 is a 2-phase DC brushless motor pre-driver IC.It incorporates Lock Detect and Auto Protection circuit for safety operation. Especially, 1:10 ON/OFF duty ratio while motor is locked reduces heat generation in motor windings.Moreover, the pin is compatible with FG output pre-driver NJM2644.It is suitable for 12V fan motor applications.

Spec

Standard
Supply Voltage 4V to 14V
Absolute Maximum Rating 15V
Structure Bipolar Technology
Wide Operating Temperature -40℃ to +85℃
Junction Temp. +150℃
Package MSOP8(TVSP8),DMP8
Note Internal Lock Detect/Auto Protection Release Circuit
Lock Alarm Output Terminal

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Technical Documents

Quality & Packages

  • Refer to the datasheets for the details on the product.
  • The package file or the datasheet includes package dimensions, taping specifications, taping reels dimensions, power dissipations, and recommended land pattern.

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