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NJM2644RB1 (NJRC)

Electronic component documentation (datasheet) «NJM2644RB1» (DC Motor drivers/Controllers), manufacturer NJRC. Download datasheet file:



Datasheet NJM2644RB1 manufacturer NJRC
PartnameNJM2644RB1
DescriptionTwo-phase Unipolar DC Brushless Motor Pre-Driver ICThe NJM2644 isA 2-phase DC brushless motor pre-driver IC.It incorporates Lock Detect and Auto Protection circuit for safetyoperation. Especially, 1:10 ON/OFF duty ratio while motor is lockedreduces heat generation in motor windings.Moreover, the pin is compatible with 12V LA outputtwo-phase pre-driver NJM2641.It is suitable for 12V fan motor applications.
FunctionalDC Motor drivers/Controllers
ManufacturerNew Japan RadioNJRC
Sitewww.njr.co.jp
SizePages: 7, 58.17Kb
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NJM2644, NJM2644M, NJM2644RB1