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BQ24092DGQT - Texas Instruments

Description: 1A, Single-Input, Single-Cell Li-Ion Battery Charger with Operation Over JEITA and 10kΩ NTC

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BQ24092DGQT - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - HVSSOP dgq
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BQ24092DGQT Details

  • Manufacturer Part Number:

    BQ24092DGQT

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    MSOP

  • Pin Count:

    10

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    LINEAR BATTERY CHARGER

  • Input Voltage-Max:

    6.45 V

  • Input Voltage-Min:

    4.45 V

  • JESD-30 Code:

    S-PDSO-G10

  • JESD-609 Code:

    e4

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    10

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTSSOP

  • Package Equivalence Code:

    TSSOP10,.19,20

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.1 mm

  • Supply Current-Max (Isup):

    1 mA

  • Supply Voltage-Max (Vsup):

    6.45 V

  • Supply Voltage-Min (Vsup):

    4.45 V

  • Supply Voltage-Nom (Vsup):

    4 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

  • Threshold Voltage-Nom:

    +6.65V

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

    30

  • Width:

    3 mm

BQ24092DGQT Frequently Asked Questions (FAQs)

  • The BQ24092DGQT can handle input voltages up to 28V, but it's recommended to keep it below 24V for optimal performance.
  • You can configure the charge current and voltage by adjusting the external resistors R_ILIM and R_VSENSE. Refer to the datasheet for the calculation formulas and examples.
  • The EN pin is an active-high enable input that allows you to turn the charger on or off. You can connect it to a logic signal or a switch to control the charging function.
  • The BQ24092DGQT has a built-in thermal protection that limits the charge current when the junction temperature exceeds 120°C. It will automatically recover when the temperature drops below 100°C.
  • Yes, you can use the BQ24092DGQT for charging multiple batteries in parallel, but you'll need to ensure that the total charge current is within the device's rating and that the batteries are properly balanced.

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BQ24092DGQT 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 BQ24092DGQR Texas Instruments

Fixed, 1 Channel, +6.65V, PDSO10