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BQ24232HRGTR - Texas Instruments

Description: USB-Friendly Lithium Based Battery Charger With Power-Path For 4.35V Batteries

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BQ24232HRGTR - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RGT
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BQ24232HRGTR - Texas Instruments  - 3D model - Quad Flat No-Lead - RGT
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BQ24232HRGTR Details

  • Manufacturer Part Number:

    BQ24232HRGTR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustable Threshold:

    YES

  • Analog IC - Other Type:

    LINEAR BATTERY CHARGER

  • Input Voltage-Max:

    10.2 V

  • Input Voltage-Min:

    4.35 V

  • JESD-30 Code:

    S-PQCC-N16

  • JESD-609 Code:

    e4

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    2

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1 mm

  • Supply Current-Max (Isup):

    1.5 mA

  • Supply Voltage-Max (Vsup):

    26 V

  • Supply Voltage-Min (Vsup):

    4.35 V

  • Supply Voltage-Nom (Vsup):

    4.45 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

  • Threshold Voltage-Nom:

    +3.3V

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

    30

  • Width:

    3 mm

BQ24232HRGTR Frequently Asked Questions (FAQs)

  • The recommended layout and placement for the BQ24232HRGTR can be found in the Texas Instruments application note 'BQ24232 Layout and Placement Guidelines' (SLUA623). It is essential to follow these guidelines to ensure proper operation and minimize electromagnetic interference (EMI).
  • The inductor value selection depends on the input voltage, output voltage, and maximum current requirements. Texas Instruments provides an inductor selection guide in the BQ24232 datasheet, which can be used to determine the optimal inductor value. Additionally, the TI Power Designer software can be used to simulate and optimize the design.
  • The maximum ambient temperature rating for the BQ24232HRGTR is 85°C. However, the device can operate up to 105°C with derating. It is essential to ensure proper thermal management and heat sinking to maintain reliable operation.
  • The BQ24232HRGTR has a built-in OVP feature that can be enabled by connecting the OVP pin to a voltage divider network. The OVP threshold can be set by selecting the appropriate resistor values. Refer to the datasheet for more information on implementing OVP with the BQ24232HRGTR.
  • Yes, the BQ24232HRGTR is qualified for automotive and high-reliability applications. It meets the requirements of the AEC-Q100 standard and is suitable for use in harsh environments. However, it is essential to follow proper design and manufacturing guidelines to ensure the device operates reliably in these applications.

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BQ24232HRGTR 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 BQ24232HRGTT Texas Instruments

Adjustable, 1 Channel, +3.3V, PQCC16