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    SENICO ELECTRONICS INTL CO., LIMITED

    Texas Instruments BQ2057TTSTR

    Part No.:
    BQ2057TTSTR
    Manufacturer:
    Texas Instruments
    Category:
    Battery Chargers
    Package:
    8-TSSOP (0.173", 4.40mm Width)
    Datasheet:
    SENICO ELECTRONICS INTL CO., LIMITEDBQ2057TTSTR.pdf
    Description:
    IC BATT CHG LI-ION 2CELL 8TSSOP
    Quantity:

    Unit Price:$0

    Ext Price:$0

    Payment:
    Payment
    Shipping:
    Shipping

    Inventory:1,962

    Send us your inquiry,we will respond immediately.

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    Product details

    • Specifications
    • FAQ
    • Comparison
    Attributes
    Property Value
    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    Product Status:
    Obsolete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
    Category:
    Battery Chargers

    1. How can I order BQ2057TTSTR from SENICO ELECTRONICS INTL CO., LIMITED?

    Use the RFQ form to send the exact part number, required quantity and any packaging, date-code or delivery requirements. Review the written quotation and confirm the order terms before purchasing. If online purchasing is available for this item, check the displayed quantity and price before proceeding to checkout.

    2. What sourcing and quality information should I confirm for BQ2057TTSTR?

    Ask which source and traceability documents are available for the offered lot, and specify any inspection or testing requirements in your RFQ. Confirm the agreed evidence and acceptance criteria in writing before ordering; a product listing alone does not establish manufacturer authorization or lot-specific test results.

    3. How should I confirm the price and availability of BQ2057TTSTR?

    Price and available quantity can change. Check the quantity tier and currency of any displayed price, and confirm the current quantity, unit price, lead time and quotation validity before placing an order. An RFQ or Negotiable listing requires a quotation rather than indicating a fixed selling price.

    4. What payment terms apply to my order?

    Confirm the accepted payment method, payment currency and any handling fees in the quotation or order confirmation. Verify the payment instructions with your sales contact before sending payment.

    5. How should I arrange shipping?

    Provide the delivery destination when requesting a quotation. Confirm the available shipping method, freight charges, estimated dispatch date and delivery terms before ordering. Request the shipment tracking details from your sales contact when they are available.

    6. How can I request a return or replacement of BQ2057TTSTR?

    Contact your sales representative with the order number, part number, quantity and a description of the issue, including photographs where relevant. Check the applicable return conditions and time limits for your order, and obtain return authorization and shipping instructions before sending any goods back.

    7. How can I request the datasheet or technical information for BQ2057TTSTR?

    Use the datasheet link on the product page when available, or contact us with the exact manufacturer and part number. Check the manufacturer's current datasheet and package documentation for electrical limits, pin assignments and application requirements before design-in.

    Image BQ2057TTSTR by Texas Instruments, 8-TSSOP (0.173", 4.40mm Width), SENICO Electronics BQ2057TTSTRG4 by Texas Instruments, 8-TSSOP (0.173", 4.40mm Width), SENICO Electronics
    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

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