HONG KONG HAOCHIP TRADING CO., LIMITED

    Texas Instruments BQ21040DBVR

    Part No.:
    BQ21040DBVR
    Manufacturer:
    Texas Instruments
    Category:
    Battery Chargers
    Package:
    SOT-23-6
    Datasheet:
    HONG KONG HAOCHIP TRADING CO., LIMITEDBQ21040DBVR.pdf
    Description:
    IC BATT CHG LI-ION 1CELL SOT23-6
    Quantity:

    Product details

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    Manufacturer:
    Texas Instruments
    Series:
    -
    Package/Case:
    SOT-23-6
    Packaging:
    Tape & Reel (TR)
    Product Status:
    Active
    Battery Chemistry:
    Lithium Ion/Polymer
    Number of Cells:
    1
    Current - Charging:
    Constant - Programmable
    Programmable Features:
    -
    Fault Protection:
    Over Temperature, Over Voltage, Short Circuit
    Charge Current - Max:
    800mA
    Battery Pack Voltage:
    4.2V
    Voltage - Supply (Max):
    6.45V
    Interface:
    USB
    Operating Temperature:
    0°C ~ 125°C (TJ)
    Grade:
    -
    Qualification:
    -
    Mounting Type:
    Surface Mount
    Supplier Device Package:
    SOT-23-6
    Datasheet:
    HONG KONG HAOCHIP TRADING CO., LIMITEDBQ21040DBVR.pdf

    1. How to order BQ21040DBVR on HONG KONG HAOCHIP TRADING CO., LIMITED?

    Currently, HONG KONG HAOCHIP TRADING CO., LIMITED only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

    2. How does HONG KONG HAOCHIP TRADING CO., LIMITED guarantee that BQ21040DBVR is from the original manufacturer or authorized agents?

    We have a professional and experienced quality control team to strictly verify and test the BQ21040DBVR. All suppliers must pass our qualification reviews before they can publish their products including BQ21040DBVR on HONG KONG HAOCHIP TRADING CO., LIMITED; we pay more attention to the channels and quality of BQ21040DBVR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

    3. Are the BQ21040DBVR price and inventory displayed accurate?

    The price and inventory of BQ21040DBVR fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

    4. What forms of payment are accepted?

    Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

    Warm Tips: Some orders in certain payment forms may require handling fee.

    5. How is the shipping arranged?

    Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

    Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

    Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

    6. What is the process for return or replacement of BQ21040DBVR?

    All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the BQ21040DBVR we delivered, we will accept the replacement or return of the BQ21040DBVR only when all of the below conditions are fulfilled:

    (1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

    (2)We are informed of the defect described above within 90 days after the delivery of BQ21040DBVR.

    (3)The PartNo is unused and only in the original unpacked packaging.

    Two processes to return the products:

    (1)Inform us within 90 days

    (2)Obtain Requesting Return Authorizations

    7.How to contact us to get technical supports, such as BQ21040DBVR pin diagram, BQ21040DBVR datasheet?

    If you need any after-sales service, please do not hesitate to contact us.

    Image BQ21040DBVR
    Part Number BQ21040DBVR
    Manufacturer Texas Instruments
    Series -
    Package/Case SOT-23-6
    Packaging Tape & Reel (TR)
    Product Status Active
    Battery Chemistry Lithium Ion/Polymer
    Number of Cells 1
    Current - Charging Constant - Programmable
    Programmable Features -
    Fault Protection Over Temperature, Over Voltage, Short Circuit
    Charge Current - Max 800mA
    Battery Pack Voltage 4.2V
    Voltage - Supply (Max) 6.45V
    Interface USB
    Operating Temperature 0°C ~ 125°C (TJ)
    Grade -
    Qualification -
    Mounting Type Surface Mount
    Supplier Device Package SOT-23-6
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