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BQ24314DSGT - Texas Instruments

Description: Battery Management Charger front end protection IC

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BQ24314DSGT - Texas Instruments PCB footprint - Small Outline No-lead - Small Outline No-lead - DSG
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BQ24314DSGT - Texas Instruments  - 3D model - Small Outline No-lead - DSG
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BQ24314DSGT Details

  • Manufacturer Part Number:

    BQ24314DSGT

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SON

  • Pin Count:

    8

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    RESET THRESHOLD VOLTAGE IS 5.85V

  • Adjustable Threshold:

    YES

  • Analog IC - Other Type:

    LINEAR BATTERY CHARGER

  • Input Voltage-Max:

    30 V

  • JESD-30 Code:

    S-PDSO-N8

  • JESD-609 Code:

    e4

  • Length:

    2 mm

  • Moisture Sensitivity Level:

    2

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °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):

    0.6 mA

  • Supply Voltage-Max (Vsup):

    26 V

  • Supply Voltage-Min (Vsup):

    3.3 V

  • Supply Voltage-Nom (Vsup):

    5 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

  • Threshold Voltage-Nom:

    +2.7V

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

    30

  • Width:

    2 mm

BQ24314DSGT Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the high-current paths short and wide, and use thermal vias to dissipate heat.
  • Implement thermal monitoring and protection using the device's built-in thermal sensing and shutdown features. Ensure good airflow and consider adding a heat sink if necessary.
  • The device can support up to 500mΩ of cable resistance. However, it's recommended to keep the cable resistance as low as possible to minimize power loss and ensure reliable charging.
  • Yes, the device supports both USB-C and legacy USB charging. It can automatically detect the type of charging port and adjust its operation accordingly.
  • The BQ24314DSGT can be configured using external resistors and capacitors to support various charging profiles. Refer to the datasheet and application notes for specific configuration guidelines.

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BQ24314DSGT 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 BQ24314DSGR Texas Instruments

LINEAR BATTERY CHARGER, Adjustable, 1 Channel, +2.7V, PDSO8

Part Image BQ24314DSGRG4 Texas Instruments

LINEAR BATTERY CHARGER, Adjustable, 1 Channel, +5.85V, PDSO8

Part Image BQ24314DSGTG4 Texas Instruments

LINEAR BATTERY CHARGER, Adjustable, 1 Channel, +5.85V, PDSO8

Part Image BQ24314DSG Texas Instruments

Adjustable, 1 Channel, +5.85V, PDSO8