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BQ20Z70PWR-V150 - Texas Instruments

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BQ20Z70PWR-V150 - Texas Instruments - PCB symbol
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BQ20Z70PWR-V150 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - PW (R-PDSO-G20)
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BQ20Z70PWR-V150 - Texas Instruments - 3D model - Small Outline Packages - PW (R-PDSO-G20)
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BQ20Z70PWR-V150 Details

  • Manufacturer Part Number:

    BQ20Z70PWR-V150

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP

  • Pin Count:

    20

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    BATTERY GAUGE

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e4

  • Length:

    6.5 mm

  • Moisture Sensitivity Level:

    1

  • 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:

    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):

    2.6 V

  • Supply Voltage-Min (Vsup):

    2.4 V

  • Supply Voltage-Nom (Vsup):

    2.5 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    4.4 mm

BQ20Z70PWR-V150 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 'BQ20Z70PWR-V150 PCB Layout Guidelines' (SLUAUH5) for optimal performance.
  • The BQ20Z70PWR-V150 has a built-in calibration routine that can be initiated through the I2C interface. Refer to the datasheet section 'Calibration' for details on the calibration process and the required commands.
  • The accuracy of the fuel gauge measurement depends on various factors, including the battery type, age, and temperature. According to the datasheet, the typical accuracy is ±5% over the entire operating range, but this can be improved with calibration and compensation techniques.
  • While the BQ20Z70PWR-V150 is optimized for lithium-ion batteries, it can be used with other battery chemistries with some modifications. However, this may require custom calibration and compensation, and Texas Instruments recommends consulting with their support team for guidance.
  • The BQ20Z70PWR-V150 has a built-in POR and BOR circuitry to ensure reliable operation. The POR is triggered when the device powers on, and the BOR is triggered when the supply voltage drops below a certain threshold. The datasheet provides guidelines on how to handle these events and ensure proper system operation.

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BQ20Z70PWR-V150 Overview

Use the download button to access the BQ20Z70PWR-V150 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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