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BQ2002FSNTR - Texas Instruments

Description: Fast Charge Management NiCD/NiMH 2000mA 8-Pin SOIC T/R

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BQ2002FSNTR - Texas Instruments - PCB symbol
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PCB Footprints
BQ2002FSNTR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D0008A
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3D Models
BQ2002FSNTR - Texas Instruments - 3D model - Small Outline Packages - D0008A
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BQ2002FSNTR Details

  • Manufacturer Part Number:

    BQ2002FSNTR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    End Of Life

  • Part Package Code:

    SOIC

  • Pin Count:

    8

  • Country Of Origin:

    Mexico

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    1

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    BATTERY MONITOR

  • Input Voltage-Max:

    6 V

  • Input Voltage-Min:

    4 V

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.89 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.78 mm

  • Supply Current-Max (Isup):

    0.25 mA

  • Supply Voltage-Max (Vsup):

    6 V

  • Supply Voltage-Min (Vsup):

    4 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    3.935 mm

BQ2002FSNTR Frequently Asked Questions (FAQs)

  • Texas Instruments recommends a specific layout and placement for the BQ2002FSNTR to ensure proper operation and minimize noise. The device should be placed close to the battery, and the layout should follow a star-connection pattern to reduce noise and EMI.
  • The BQ2002FSNTR has a built-in POR and BOD circuitry. To handle these features, ensure that the power supply is stable and within the recommended operating range. The POR will reset the device if the supply voltage drops below the minimum operating voltage, and the BOD will detect brown-out conditions and reset the device accordingly.
  • The recommended capacitor value for the VCC pin is 10uF to 22uF, with a voltage rating of 10V or higher. This capacitor helps to filter out noise and ensure stable operation.
  • The BQ2002FSNTR can be configured for different battery chemistries by adjusting the voltage detection thresholds and charge/discharge currents. Refer to the datasheet and application notes for specific configuration guidelines for your battery chemistry.
  • The BQ2002FSNTR can handle charge currents up to 2A, but the maximum current is dependent on the specific application and battery chemistry. Ensure that the charge current is within the recommended operating range to prevent overheating and damage to the device.

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BQ2002FSNTR Overview

Use the download button to access the BQ2002FSNTR schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like BQ200, or try a keyword search, such as Power Management Circuits

About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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