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BQ7791506PWR - Texas Instruments

Description: Battery Management 3-Series to 5-Series Stackable Ultra-Low-Power Primary Protector With Autonomous Cell Balancing 24-TSSOP -40 to 85

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BQ7791506PWR - Texas Instruments - PCB symbol
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PCB Footprints
BQ7791506PWR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - TSSOP PW 24
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3D Models
BQ7791506PWR - Texas Instruments - 3D model - Small Outline Packages - TSSOP PW 24
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BQ7791506PWR Details

  • Manufacturer Part Number:

    BQ7791506PWR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Date Of Intro:

    2020-03-08

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustable Threshold:

    YES

  • Analog IC - Other Type:

    BATTERY PROTECTOR

  • Input Voltage-Max:

    25 V

  • JESD-30 Code:

    R-PDSO-G24

  • JESD-609 Code:

    e4

  • Length:

    7.8 mm

  • Moisture Sensitivity Level:

    2

  • Number of Channels:

    6

  • Number of Functions:

    1

  • Number of Terminals:

    24

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP24,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.2 mm

  • Supply Current-Max (Isup):

    0.08 mA

  • Supply Voltage-Max (Vsup):

    25 V

  • Supply Voltage-Min (Vsup):

    3 V

  • Supply Voltage-Nom (Vsup):

    20 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

  • Threshold Voltage-Nom:

    2.5

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

    30

  • Width:

    4.4 mm

BQ7791506PWR Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the power traces short and wide, and use a common ground point for the device. Refer to the TI application note 'PCB Layout Guidelines for BQ7791506PWR' for more details.
  • Use the TI-provided software tool 'Battery Management Studio' to configure the device for your specific battery chemistry. The tool allows you to customize settings such as voltage and current limits, charge/discharge profiles, and fault detection thresholds.
  • Firmware updates can be performed using the TI-provided 'Battery Management Firmware Update Tool'. It is recommended to update the firmware whenever a new version is released, typically every 6-12 months, to ensure you have the latest features and bug fixes.
  • Use the TI-provided 'Battery Management Debug Tool' to access diagnostic information and error logs. Check the device's status registers and fault flags to identify the source of the issue. Consult the datasheet and application notes for troubleshooting guidelines and common error scenarios.
  • The BQ7791506PWR is designed to work with TI-provided BMS solutions, but it can be used with custom BMS solutions as well. However, custom BMS solutions may require additional development and testing to ensure compatibility and optimal performance.

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BQ7791506PWR Overview

Use the download button to access the BQ7791506PWR schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like BQ779, 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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Part Image BQ7791506PW Texas Instruments

Adjustable, 6 Channel, 2.5, PDSO24