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    5. DV2004S1 Texas Instruments

    DV2004S1 [Texas Instruments]

    DV2004S1
    DV2004S1

    Part No:

    DV2004S1

    Category:

    Other Modules

    Manufacturer:

    Texas Instruments

    Description:

    The DV2004S1/ES1/HS1 Development System provides a development environment for the bq2004/E/H Fast Charge IC. It incorporates a bq2004/E/H and a buck-type switch-mode regulator to provide fast charge control for 4 to 10 NiCd or NiMH cells.

    Datasheet:

    Product FAQ

    1. Is DV2004S1 available for RFQ?

    Yes. DV2004S1 by Texas Instruments is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

    2. Why is there no fixed price for DV2004S1?

    Pricing for DV2004S1 can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

    3. What are the key specifications of DV2004S1?

    DV2004S1 is a Texas Instruments Other Modules with Discharge Current Max: 2A and Charge Current Max: 3A. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for DV2004S1?

    Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

    5. How soon can DV2004S1 be shipped?

    If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

    6. Can you suggest alternatives to DV2004S1?

    Yes. If DV2004S1 is unavailable, obsolete, or does not meet your required lead time, we can help check similar Texas Instruments Other Modules parts or compatible alternatives.

    RFQ

    Part Number:

    DV2004S1

    Manufacturer:

    Texas Instruments

    Looking for Pricing? Contact us for volume pricing.

    IMPORTANT NOTICE

    Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

    Featured Product

    Stock Status:

    Available for RFQ

    Pricing:

    Request Volume Pricing

    Quote Response:

    Within 24 Hours

    Shipping:

    In-stock parts ship in 1–2 business days

    Specification

    Type
    Parameter
    Input Voltage
    2.0+VBAT or 15V ~ 18+VBAT or 35V
    Bat Voltage Max
    24V
    Charge Current Max
    3A
    Charge Current Typ
    2.25A
    Delta T Min
    0.82°C/minute
    Delta T Typ
    1.10°C/minute
    Discharge Current Max
    2A
    Input Current
    2.4A
    Max Cell Voltage
    1.8V
    Rsns
    0.100Ω
    Therm Voltage Max
    5V
    Therm Voltage Min
    0V
    Thermistor Htf
    40°C
    Thermistor Ltf
    0°C
    Thermistor Tco
    60°C
    Vcc
    4.75V ~ 5.25V

    Products Detail

    The DV2004S1/ES1/HS1 is a development system for bq2004/E/H fast charge IC evaluation. It features an on-board switch-mode regulator (up to 3.0A charge current) and supports 4-10 NiCd/NiMH cells. Charge termination methods include ∆T/∆t, -∆V, peak voltage detect, maximum temperature/time/voltage. Jumper-configurable parameters include termination mode, hold-off, top-off, cell count, and discharge-before-charge. The system provides programmable LED status display, manual/auto discharge-before-charge via jumper, and logic-level charge inhibit input. Fixed configuration includes regulated 5V VCC (4.75-5.25V) and thermistor-based temperature control.

    Key Features

    • bq2004/E/H fast charge control evaluation
    • On-board switch-mode regulator (up to 3.0A)
    • 4-10 NiCd/NiMH cell support
    • Multiple charge termination methods (∆T/∆t, -∆V, peak voltage, max temp/time/voltage)
    • Jumper-configurable termination, timing, cell count
    • Programmable charge status display
    • Discharge-before-charge control (manual/auto)
    • Logic-level charge inhibit input

    Application scenarios

    • Battery charging development
    • NiCd/NiMH cell fast charge control
    • charge IC evaluation

    Documents

    Datasheets:

    DV2004S1,ES1,HS1DV2004S1-Texas-Instruments-datasheet-133430.pdf
    Shipping & Warranty

    Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

    Unishop Global Export: 1-7 days, $40.00

    Guaranteed Delivery: Door-to-door in 30 days

    Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

    Feature

    • 30-Day Guarantee
      30-Day Guarantee
    • Fasted Delivery
      Fasted Delivery
    • Hassle-Free Returns
      Hassle-Free Returns
    • Secure payment method
      Secure payment method

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