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    LM621N Search Results

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    LM621N Price and Stock

    Rochester Electronics LLC LM621N

    BRUSHLESS DC MOTOR CONTROLLER
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey LM621N Bulk 151
    • 1 -
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    • 100 -
    • 1000 $2
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    National Semiconductor Corporation LM621N

    Brushless DC Motor Controller, BIPolar, PDIP18 '
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    Rochester Electronics LM621N 3,310 1
    • 1 $1.92
    • 10 $1.92
    • 100 $1.8
    • 1000 $1.63
    • 10000 $1.63
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    LM621N Datasheets (3)

    Part ECAD Model Manufacturer Description Curated Datasheet Type PDF
    LM621N National Semiconductor LM621 Brushless Motor Commutator Original PDF
    LM621N Unknown Historical semiconductor price guide (US$ - 1998). From our catalog scanning project. Historical PDF
    LM621N Unknown Shortform IC and Component Datasheets (Plus Cross Reference Data) Short Form PDF

    LM621N Datasheets Context Search

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    Untitled

    Abstract: No abstract text available
    Text: 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     		PDF LM621N Code18-71 Pins18 NumberLN01800071

    LM621

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