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    ODK (HK) Electronics Technology Co., Limited
    ODK (HK) Electronics Technology Co., Limited
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    Texas Instruments BQ2057TTSTR

    !
    Obsolete — End of Life
    The manufacturer has discontinued this part. We can still source it through our global supply network — tell us the quantity you need and we will confirm availability.
    Request availability
    Part No.:
    BQ2057TTSTR
    Manufacturer:
    Texas Instruments
    Category:
    Battery Chargers
    Package:
    8-TSSOP (0.173", 4.40mm Width)
    Datasheet:
    ODK (HK) Electronics Technology Co., LimitedBQ2057TTSTR.pdf
    Description:
    IC BATT CHG LI-ION 2CELL 8TSSOP
    Quantity:
    Payment:
    Payment
    Shipping:
    Shipping

    Inventory:547

    Please send an inquiry. Send us your inquiry, and we will respond immediately.

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    Manufacturer:
    Texas Instruments
    Series:
    -
    Package/Case:
    8-TSSOP (0.173", 4.40mm Width)
    Packaging:
    Tape & Reel (TR)
    Product Status:
    Obsolete
    Battery Chemistry:
    Lithium Ion/Polymer
    Number of Cells:
    2
    Current - Charging:
    Constant - Programmable
    Programmable Features:
    Current
    Fault Protection:
    -
    Charge Current - Max:
    -
    Battery Pack Voltage:
    8.2V
    Voltage - Supply (Max):
    15V
    Interface:
    -
    Operating Temperature:
    -20°C ~ 70°C (TA)
    Grade:
    -
    Qualification:
    -
    Mounting Type:
    Surface Mount
    Supplier Device Package:
    8-TSSOP

    1. How to order BQ2057TTSTR on ODK (HK) Electronics Technology Co., Limited?

    Currently, ODK (HK) Electronics Technology 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 ODK (HK) Electronics Technology Co., Limited guarantee that BQ2057TTSTR is from the original manufacturer or authorized agents?

    We have a professional and experienced quality control team to strictly verify and test the BQ2057TTSTR. All suppliers must pass our qualification reviews before they can publish their products including BQ2057TTSTR on ODK (HK) Electronics Technology Co., Limited; we pay more attention to the channels and quality of BQ2057TTSTR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

    3. Are the BQ2057TTSTR price and inventory displayed accurate?

    The price and inventory of BQ2057TTSTR 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 BQ2057TTSTR?

    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 BQ2057TTSTR we delivered, we will accept the replacement or return of the BQ2057TTSTR 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 BQ2057TTSTR.

    (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 BQ2057TTSTR pin diagram, BQ2057TTSTR datasheet?

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

    Image BQ2057TTSTR BQ2057TTSTRG4
    Part Number BQ2057TTSTR BQ2057TTSTRG4
    Manufacturer Texas Instruments Texas Instruments
    Series - -
    Package/Case 8-TSSOP (0.173", 4.40mm Width) 8-TSSOP (0.173", 4.40mm Width)
    Packaging Tape & Reel (TR) Tape & Reel (TR)
    Product Status Obsolete Discontinued at Digi-Key
    Battery Chemistry Lithium Ion/Polymer Lithium Ion/Polymer
    Number of Cells 2 2
    Current - Charging Constant - Programmable Constant - Programmable
    Programmable Features Current Current
    Fault Protection - -
    Charge Current - Max - -
    Battery Pack Voltage 8.2V 8.2V
    Voltage - Supply (Max) 15V 15V
    Interface - -
    Operating Temperature -20°C ~ 70°C (TA) -20°C ~ 70°C (TA)
    Grade - -
    Qualification - -
    Mounting Type Surface Mount Surface Mount
    Supplier Device Package 8-TSSOP 8-TSSOP
    • BQ2057TTSTR
    • BQ2057TTSTR PDF
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