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BQ24260YFFR - Texas Instruments

Description: Battery Management 3A 30V SGL-Cell Li-Ion Battry Chgr

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BQ24260YFFR - Texas Instruments PCB footprint - BGA - BGA - YFF0036_2021
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BQ24260YFFR - Texas Instruments  - 3D model - BGA - YFF0036_2021
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BQ24260YFFR Details

  • Manufacturer Part Number:

    BQ24260YFFR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    DSBGA-36

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Additional Feature:

    RECHARGE THRESHOLD VOLTAGE IS 0.12V

  • Adjustable Threshold:

    YES

  • Analog IC - Other Type:

    LINEAR BATTERY CHARGER

  • JESD-30 Code:

    R-XBGA-B36

  • JESD-609 Code:

    e1

  • Length:

    2.455 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    36

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    VFBGA

  • Package Shape:

    RECTANGULAR

  • Package Style:

    GRID ARRAY, VERY THIN PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    0.625 mm

  • Supply Voltage-Max (Vsup):

    28 V

  • Supply Voltage-Min (Vsup):

    4.2 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Tin/Silver/Copper (Sn/Ag/Cu)

  • Terminal Form:

    BALL

  • Terminal Pitch:

    0.4 mm

  • Terminal Position:

    BOTTOM

  • Threshold Voltage-Nom:

    +0.12V

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

    30

  • Width:

    2.455 mm

BQ24260YFFR Frequently Asked Questions (FAQs)

  • The BQ24260YFFR can handle up to 20V input voltage, but it's recommended to keep it below 18V for optimal performance and to prevent damage to the device.
  • The charging current and voltage can be configured using external resistors connected to the ISET and VREG pins, respectively. The datasheet provides a formula to calculate the required resistor values based on the desired charging current and voltage.
  • The EN (enable) pin is used to enable or disable the charging function of the BQ24260YFFR. When the EN pin is high, the charger is enabled, and when it's low, the charger is disabled. This pin can be connected to a logic signal or a switch to control the charging function.
  • The BQ24260YFFR has a built-in over-temperature protection (OTP) feature that shuts down the charger when the junction temperature exceeds 150°C. The OTP threshold can be adjusted using an external resistor connected to the OTP pin.
  • Yes, the BQ24260YFFR can be used for charging multiple batteries in parallel, but it's essential to ensure that the total charging current does not exceed the maximum rating of the device. Additionally, the batteries should be identical and have the same charging characteristics.

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BQ24260YFFR 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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