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BQ7693000DBTR - Texas Instruments

Description: Battery Management 6 to 10 series cell Li-Ion Batt Monitor

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BQ7693000DBTR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - tssop30
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BQ7693000DBTR - Texas Instruments  - 3D model - Small Outline Packages - tssop30
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BQ7693000DBTR Details

  • Manufacturer Part Number:

    BQ7693000DBTR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Taiwan

  • 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:

    50 V

  • JESD-30 Code:

    R-PDSO-G30

  • JESD-609 Code:

    e4

  • Length:

    7.8 mm

  • Moisture Sensitivity Level:

    2

  • Number of Channels:

    10

  • Number of Functions:

    1

  • Number of Terminals:

    30

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP30,.25,20

  • 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):

    0.195 mA

  • Supply Voltage-Max (Vsup):

    25 V

  • Supply Voltage-Min (Vsup):

    6 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

  • Threshold Voltage-Nom:

    +0.7V

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

    30

  • Width:

    4.4 mm

BQ7693000DBTR Frequently Asked Questions (FAQs)

  • TI recommends a 4-layer PCB with a solid ground plane and a separate layer for the analog signals to minimize noise and ensure accurate measurements.
  • Calibration involves adjusting the gain and offset of the ADC to match the battery's voltage and current characteristics. TI provides a calibration guide and software tools to assist with this process.
  • The BQ76930 can monitor up to 16 series-connected batteries, but the maximum number of batteries depends on the specific application and the desired level of accuracy.
  • The BQ76930 provides individual cell voltage monitoring and balancing, and can be configured to balance the cells using external FETs or other balancing circuits.
  • The BQ76930 uses a proprietary SPI-like interface for communication with a microcontroller or other host device.

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BQ7693000DBTR 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 BQ7693000DBT Texas Instruments

BATTERY MONITOR, Adjustable, 10 Channel, +0.7V, PDSO30