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BQ20Z75DBT-V160 - Texas Instruments

Description: Battery Management SBS 1.1-Compliant Gas Gauge

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BQ20Z75DBT-V160 - Texas Instruments - PCB symbol
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BQ20Z75DBT-V160 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DBT0038A
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BQ20Z75DBT-V160 - Texas Instruments - 3D model - Small Outline Packages - DBT0038A
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BQ20Z75DBT-V160 Details

  • Manufacturer Part Number:

    BQ20Z75DBT-V160

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    TSSOP

  • Package Description:

    TSSOP-38

  • Pin Count:

    38

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    BATTERY GAUGE

  • JESD-30 Code:

    R-PDSO-G38

  • JESD-609 Code:

    e4

  • Length:

    7.8 mm

  • Moisture Sensitivity Level:

    2

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    38

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.2 mm

  • Supply Voltage-Max (Vsup):

    25 V

  • Supply Voltage-Min (Vsup):

    4.5 V

  • Supply Voltage-Nom (Vsup):

    14 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    4.4 mm

BQ20Z75DBT-V160 Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended PCB layout in the datasheet, but it's also recommended to follow the guidelines in the application note 'BQ20Z75DBT-V160 PCB Layout Guidelines' (SLUA623) for optimal performance.
  • The BQ20Z75DBT-V160 has a built-in calibration process that can be initiated through the I2C interface. Refer to the datasheet section 'Calibration' for details on the calibration procedure.
  • The accuracy of the fuel gauge depends on various factors, including the quality of the battery, the calibration process, and the operating conditions. According to the datasheet, the fuel gauge accuracy is typically ±5% over the entire operating range.
  • The BQ20Z75DBT-V160 is optimized for lithium-ion batteries, but it can be used with other battery chemistries with some modifications. However, the accuracy and performance may vary. Consult with Texas Instruments or a qualified engineer for guidance on using the device with a different battery chemistry.
  • The POR and BOR features are designed to ensure the device's proper operation during power-up and power-down sequences. Refer to the datasheet section 'Power-On Reset (POR) and Brown-Out Reset (BOR)' for details on how to handle these features.

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BQ20Z75DBT-V160 Overview

Use the download button to access the BQ20Z75DBT-V160 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like BQ20Z, 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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BQ20Z75DBT-V160 Alternates

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Part Image BQ20Z75DBTR-V160 Texas Instruments

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Part Image BQ20Z75DBTR-V160G4 Texas Instruments

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