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BQ29411DCTT - Texas Instruments

Description: Battery Battery Protection IC Lithium Ion SM8

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BQ29411DCTT - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DCT0008A
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BQ29411DCTT - Texas Instruments  - 3D model - Small Outline Packages - DCT0008A
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BQ29411DCTT Details

  • Manufacturer Part Number:

    BQ29411DCTT

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    MSOP

  • Pin Count:

    8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    1

  • Additional Feature:

    Battery over-voltage protection(Min/Max)(V) : 4.375 and 4.425

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    SECONDARY BATTERY PROTECTOR

  • Input Voltage-Max:

    25 V

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    2.95 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    110 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LSSOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.3 mm

  • Supply Voltage-Max (Vsup):

    25 V

  • Supply Voltage-Min (Vsup):

    4 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:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    2.8 mm

BQ29411DCTT Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended PCB layout in the datasheet, but it's also recommended to follow general guidelines for high-frequency PCB design, such as keeping the power traces short and wide, using a solid ground plane, and minimizing vias and thermal reliefs.
  • The selection of external components depends on the specific application and design requirements. Texas Instruments provides a component selection guide in the datasheet, and online tools such as the TI Power Stage Designer can also be used to help select the correct components.
  • The BQ29411DCTT is rated for operation up to 105°C ambient temperature, but the actual operating temperature may be limited by the specific application and design requirements.
  • The BQ29411DCTT has a built-in overcurrent protection feature that can be enabled by connecting the OCP pin to a resistor and capacitor. The datasheet provides more information on how to implement overcurrent protection.
  • Yes, the BQ29411DCTT is qualified for automotive and high-reliability applications, and meets the requirements of the AEC-Q100 standard. However, additional testing and validation may be required for specific applications.

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BQ29411DCTT 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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SECONDARY BATTERY PROTECTOR, Fixed, 1 Channel, PDSO8