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BQ76972PFBR - Texas Instruments

Description: Battery Management 3s-to-16s high-accur acy battery monitor

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BQ76972PFBR - Texas Instruments - PCB symbol
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PCB Footprints
BQ76972PFBR - Texas Instruments PCB footprint - Quad Flat Packages - Quad Flat Packages - PFB0048A
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3D Models
BQ76972PFBR - Texas Instruments - 3D model - Quad Flat Packages - PFB0048A
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BQ76972PFBR Details

  • Manufacturer Part Number:

    BQ76972PFBR

  • 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:

    BATTERY MONITOR

  • Input Voltage-Max:

    80 V

  • JESD-30 Code:

    S-PQFP-G48

  • JESD-609 Code:

    e4

  • Length:

    7 mm

  • Moisture Sensitivity Level:

    2

  • Number of Channels:

    16

  • Number of Functions:

    1

  • Number of Terminals:

    48

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TFQFP

  • Package Equivalence Code:

    TQFP48,.28SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, THIN PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.2 mm

  • Supply Voltage-Max (Vsup):

    80 V

  • Supply Voltage-Min (Vsup):

    4.7 V

  • Supply Voltage-Nom (Vsup):

    59.2 V

  • Surface Mount:

    YES

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Threshold Voltage-Nom:

    1.012

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

    30

  • Width:

    7 mm

BQ76972PFBR Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended PCB layout in the BQ76972PFBR Evaluation Module User's Guide (SLUUAC5). The guide includes a detailed layout diagram and Gerber files for reference.
  • The BQ76972PFBR is a highly configurable device. Texas Instruments provides a Battery Management Studio (BQstudio) software tool that helps configure the device for specific battery chemistries, including lithium-ion, lead-acid, and others.
  • The BQ76972PFBR supports up to 16 series-connected cells. However, the maximum voltage rating of the device is 76V, so the number of series-connected cells will depend on the individual cell voltage.
  • Yes, the BQ76972PFBR can be used with other microcontrollers or processors. The device communicates via an I2C interface, making it compatible with a wide range of host controllers.
  • The typical current consumption of the BQ76972PFBR is around 1.5mA in normal operating mode. However, this can vary depending on the specific configuration and operating conditions.

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BQ76972PFBR Overview

Use the download button to access the BQ76972PFBR schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like BQ769, 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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