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    LM621N Search Results

    LM621N Datasheets (3)

    Part ECAD Model Manufacturer Description Datasheet Type PDF PDF Size Page count
    LM621N
    		National Semiconductor LM621 Brushless Motor Commutator Original PDF 226.99KB 12
    LM621N
    		Unknown Historical semiconductor price guide (US$ - 1998). From our catalog scanning project. Historical PDF 40.58KB 1
    LM621N
    		Unknown Shortform IC and Component Datasheets (Plus Cross Reference Data) Short Form PDF 82.51KB 1
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    LM621N Price and Stock

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    Rochester Electronics LLC LM621N

    BRUSHLESS DC MOTOR CONTROLLER
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey LM621N Bulk 7
    • 1 -
    • 10 $42.86
    • 100 $42.86
    • 1000 $42.86
    • 10000 $42.86
    		Buy Now

    National Semiconductor Corporation LM621N

    Brushless DC Motor Controller, BIPolar, PDIP18
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    Rochester Electronics LM621N 7 1
    • 1 -
    • 10 -
    • 100 $1.73
    • 1000 $1.55
    • 10000 $1.46
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    LM621N Datasheets Context Search

    Catalog Datasheet Type Document Tags PDF

    Contextual Info: LM621N Linear ICs Brushless; Multi-Phase dc Motor Driver status Military/High-RelN I out Max.30.0m Nom. Supp (V)45 Minimum Operating Temp (øC)-40 Maximum Operating Temp (øC)85 Package StyleDIP Mounting StyleT Pinout Equivalence Code18-71 # Pins18 Ckt. (Pinout) NumberLN01800071


    Original     		LM621N Code18-71 Pins18 NumberLN01800071 PDF

    LM621

    Abstract: LM621N A45V C1995 N18A 30-degree dc motor sensor phasings 78
    Contextual Info: LM621 Brushless Motor Commutator Y General Description The LM621 is a bipolar IC designed for commutation of brushless DC motors The part is compatible with both three- and four-phase motors It can directly drive the power switching devices used to drive the motor The LM621 provides an adjustable dead-time circuit to eliminate ‘‘shootthrough’’ current spiking in the power switching circuitry


    Original     		LM621 18-pin LM621N A45V C1995 N18A 30-degree dc motor sensor phasings 78 PDF