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BQ24032ARHLT - Texas Instruments

Description: Battery Management Charger w/Dynamic Power-Path Mngmnt

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PCB Footprints
BQ24032ARHLT - Texas Instruments PCB footprint - Other - Other - RHL0020A_1
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3D Models
BQ24032ARHLT - Texas Instruments  - 3D model - Other - RHL0020A_1
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BQ24032ARHLT Details

  • Manufacturer Part Number:

    BQ24032ARHLT

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFN

  • Pin Count:

    20

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustable Threshold:

    YES

  • Analog IC - Other Type:

    VOLTAGE SUPERVISOR/RESET IC

  • Input Voltage-Max:

    16 V

  • Input Voltage-Min:

    4.35 V

  • JESD-30 Code:

    R-PQCC-N20

  • JESD-609 Code:

    e4

  • Length:

    4.5 mm

  • Moisture Sensitivity Level:

    2

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC20/24,.14X.18,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1 mm

  • Supply Current-Max (Isup):

    2 mA

  • Supply Voltage-Max (Vsup):

    16 V

  • Supply Voltage-Min (Vsup):

    4.35 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    3.5 mm

BQ24032ARHLT Frequently Asked Questions (FAQs)

  • The recommended layout and placement for the BQ24032ARHLT can be found in the Texas Instruments application note SLUA433, which provides guidelines for PCB layout, component placement, and thermal management.
  • The BQ24032ARHLT has a programmable charging profile, and the optimal settings will depend on the specific battery chemistry and capacity. TI provides a charging profile calculator tool to help optimize the charging profile for your specific battery.
  • The BQ24032ARHLT is rated for operation from -40°C to 85°C, but the maximum ambient temperature range may be limited by the specific application and thermal design. It's essential to ensure proper thermal management and heat sinking to maintain reliable operation.
  • The BQ24032ARHLT is designed to support standard Li-Ion/Li-Polymer battery chemistries. While it may be possible to use it with non-standard chemistries, it's essential to consult with TI and perform thorough testing to ensure compatibility and safe operation.
  • The BQ24032ARHLT has built-in OVP protection, but it's essential to follow the recommended design guidelines and component selection to ensure reliable OVP operation. TI provides application notes and design guides to help implement OVP correctly.

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BQ24032ARHLT Overview

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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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Part Image BQ24032ARHLR Texas Instruments

Voltage Supervisor/Reset IC, Adjustable, 1 Channel, PQCC20