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BQ294707DSGR - Texas Instruments

Description: Lithium-ion Protection IC Family Offering Accurate Cell-by-cell V Monitoring

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PCB Footprints
BQ294707DSGR - Texas Instruments PCB footprint - Small Outline No-lead - Small Outline No-lead - DSG0008A  _ 2021
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3D Models
BQ294707DSGR - Texas Instruments  - 3D model - Small Outline No-lead - DSG0008A  _ 2021
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BQ294707DSGR Details

  • Manufacturer Part Number:

    BQ294707DSGR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    Battery over-voltage protection(Min/Max)(V) : 3.85 and 4.6

  • Analog IC - Other Type:

    BATTERY PROTECTOR

  • Input Voltage-Max:

    20 V

  • JESD-30 Code:

    S-PDSO-N8

  • JESD-609 Code:

    e4

  • Length:

    2 mm

  • Moisture Sensitivity Level:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    110 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Equivalence Code:

    SOLCC8,.08,20

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    0.8 mm

  • Supply Current-Max (Isup):

    0.002 mA

  • Supply Voltage-Max (Vsup):

    20 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    2 mm

BQ294707DSGR Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate layer for the power traces is recommended. Keep the power traces short and wide, and use vias to connect the power planes to the device pins.
  • Use the TI Webench tool or the BQ294707DSGR datasheet's component selection guide to determine the optimal component values based on the specific application requirements, such as input voltage, output voltage, and current rating.
  • The maximum ambient temperature range for the BQ294707DSGR is -40°C to 125°C. High temperatures can affect the device's efficiency, output voltage regulation, and overall reliability. Ensure proper thermal design and heat sinking to maintain optimal performance.
  • Use an oscilloscope to monitor the output voltage and current waveforms. Check for proper PCB layout, component selection, and thermal design. Consult the datasheet and application notes for troubleshooting guidelines and common pitfalls to avoid.
  • Yes, the BQ294707DSGR is AEC-Q100 qualified and suitable for high-reliability applications. However, ensure that the device is used within its specified operating conditions, and follow proper design and testing procedures to meet the required safety and reliability standards.

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BQ294707DSGR 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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