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BQ30Z554DBTR-R1 - Texas Instruments

Description: Battery Management 2, 3 & 4 Series Li-Ion Batt Pck Mgr

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BQ30Z554DBTR-R1 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DBT0030A
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BQ30Z554DBTR-R1 - Texas Instruments - 3D model - Small Outline Packages - DBT0030A
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BQ30Z554DBTR-R1 Details

  • Manufacturer Part Number:

    BQ30Z554DBTR-R1

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    TSSOP-30

  • 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

  • JESD-30 Code:

    R-PDSO-G30

  • JESD-609 Code:

    e4

  • Length:

    7.8 mm

  • Moisture Sensitivity Level:

    2

  • 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

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.2 mm

  • Supply Voltage-Max (Vsup):

    25 V

  • Supply Voltage-Min (Vsup):

    3.8 V

  • Supply Voltage-Nom (Vsup):

    14.4 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

BQ30Z554DBTR-R1 Frequently Asked Questions (FAQs)

  • A good PCB layout for the BQ30Z554DBTR-R1 involves keeping the device away from high-current carrying traces, using a solid ground plane, and minimizing the distance between the device and the battery. TI provides a recommended layout in the datasheet and application notes.
  • Calibration involves setting the device's internal registers to match the specific battery chemistry and capacity. TI provides a calibration guide and software tools to assist with this process.
  • The BQ30Z554DBTR-R1 is rated for operation from -40°C to 85°C, but the device's accuracy and reliability may degrade at extreme temperatures. Ensure proper thermal design and heat dissipation to maintain optimal performance.
  • Yes, the BQ30Z554DBTR-R1 supports various battery chemistries, including Li-ion, Li-polymer, and NiMH. However, calibration and configuration may vary depending on the specific chemistry used.
  • The BQ30Z554DBTR-R1 communicates via an I2C interface. Ensure proper signal routing, pull-up resistors, and clock stretching to ensure reliable communication with the microcontroller or other system components.

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BQ30Z554DBTR-R1 Overview

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To find more CAD model downloads similar to this part, try a partial part number search, like BQ30Z, 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 BQ30Z554DBT-R1 Texas Instruments

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