TMP821DR by Texas Instruments | Motion Motor Control | Avnet EMEA
Close
Close
Close
TOOL TIP
printPRINT image Bookmark Share
Send a link to this page
Please enter a valid Email id
Link
Sender
Send to
jsmith@baa.com
sjohnson@baa.com
Add another address
Add another address
Add another address
Subject
Message

TMP821DR

Texas Instruments

2-Phase Half Wave DC Motor Driver 8-Pin SOIC

Manufacturer Part #: TMP821DR

Alternate Part #: TMP821DR


legend RoHS Compliant

Descriptions

Documents

Subs/Alternatives

Information

The TMP821 device is a two-phase half-wave motor predriver that is suited for fan motors, which has winding in push-pull configuration. It uses differential hall effect sensors for commutation signals for two of the switches in power circuit. The device has a very small pin count, making it very simple to use.

Key Features

  • Built-In Lock Detection and Rotational Speed
    Sensing Mechanisms
  • Compact 8-Pin Package Reduces Number of
    External Components Required
  • Automatic Restart When Motor Lock Is Undone
  • Hall Amplifier Inputs Have Hysteresis
  • Technical Attributes

    Description
    Value
    Find similar Parts
    Mounting
    Surface Mount
    Maximum Operating Current
    5 mA
    Max Processing Temp
    260
    Lead Finish
    Gold
    Operating Temperature
    -40 to 125 °C
    Type
    2-Phase Half Wave DC Motor Driver

    ECCN / UNSPSC

    Description
    Value
    ECCN:
    EAR99
    SCHEDULE B:
    8542390000
    UNSPSC:
    32101625
    UNSPSC VERSION:
    V15.1101
    Subs/Alternatives
    Related Parts
    Products
    Pricing
    Availability
    Qty
    {{#catalogEntryView}}
    {{{shortDescription}}}
    {{#compareCheck}} {{/compareCheck}} {{^compareCheck}} {{/compareCheck}} {{#compareCountCheck}} Added to Compare (Compare Products) {{/compareCountCheck}} {{^compareCountCheck}} Compare {{/compareCountCheck}}
    {{#displayTier}}
    {{#tierPrice}} {{#tierWithinRange}} {{#firstTier}}
    {{tierQuantity}}+
    {{{formattedItemPrice}}}
    {{/firstTier}} {{^firstTier}}
    {{tierQuantity}}+
    {{{formattedItemPrice}}}
    {{/firstTier}} {{/tierWithinRange}} {{/tierPrice}}
    {{/displayTier}}
    {{#displayTier}}
    {{#tierPrice}} {{#showAllTier}} {{#firstTier}}
    {{tierQuantity}}+
    {{{formattedItemPrice}}}
    {{/firstTier}} {{^firstTier}}
    {{tierQuantity}}+
    {{{formattedItemPrice}}}
    {{/firstTier}} {{/showAllTier}} {{/tierPrice}}
    {{/displayTier}}
    {{#collapsedPriceTier}}
    More
    {{/collapsedPriceTier}} {{#quoteItem}}
    {{#newProductFlagNotNPI}}

    Requires Quote

    REQUEST QUOTE  

    {{/newProductFlagNotNPI}}
    {{/quoteItem}} {{#iQuoteItem}} {{#newProductFlagNotNPI}}

    Requires Quote

    REQUEST QUOTE  

    {{/newProductFlagNotNPI}} {{/iQuoteItem}} {{#webQuoteItem}}

    Requires Quote

    REQUEST QUOTE  

    {{/webQuoteItem}} {{#productQuoteItem}} {{#notCpi_notNpi}} {{^hidePrice}}
    {{/hidePrice}} {{#hidePrice}}
    REQUEST QUOTE  

    {{/hidePrice}} {{/notCpi_notNpi}} {{/productQuoteItem}}
    {{#onlyShowMoreStock}}
    {{/onlyShowMoreStock}} {{^onlyShowMoreStock}}
    {{/onlyShowMoreStock}} {{^redTag}} {{#downloadableSoftware}}

    In Stock downloadable

    {{/downloadableSoftware}} {{^.downloadableSoftware}} {{#stockReady}}

    In Stock: {{displayQty}}

    {{/stockReady}} {{/.downloadableSoftware}} {{/redTag}} {{#factoryStockAvailable}}

    Ship From MFR: {{factoryStockDisplay}}

    {{/factoryStockAvailable}} {{#validLeadTime}} {{^obsolete}}

    Lead time: {{displayleadTime}} weeks

    {{/obsolete}} {{/validLeadTime}} {{#canBuildInv}}

    Can Build {{canBuildInv}} in {{canBuildLeadTime}} Days

    {{/canBuildInv}} {{#showMoreStockLink}}

    Check additional stock and lead time

    {{/showMoreStockLink}}
    {{#isAddCartAllowed}} {{/isAddCartAllowed}}
    {{^hideMinMult}} Min: {{xcatField1}} Mult: {{multQuantity}} {{/hideMinMult}}
    {{/catalogEntryView}}
    {{#showMore}} {{/showMore}}
    This item has been added to your "Exact Matches"
    CLOSE
    Add to BOM
    Add to new BOM
    Your BOM's
    CLOSE

    Your Price:

    EUR    €0,4219
  • Lead time: 17 weeks
  • Quantity:

    - | +

    Min: 2,500  Mult: 2,500


    image

    Invalid Quantity

    2,500:  

    €0,4219


    5,000:  

    €0,3459


    10,000:  

    €0,3169


    15,000:  

    €0,2709


    25,000:  

    €0,2529



    Need More?Request Quote

    Need More?Request Quote

    SubTotal


    Add to Cart

    Add To BOM