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BQ25968YFFR - Texas Instruments

Description: Battery Management I2C controlled single-cell, high-efficiency, ADC, 6-A switched cap fast charger 56-DSBGA -40 to 85

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PCB Footprints
BQ25968YFFR - Texas Instruments PCB footprint - BGA - BGA - YFF0056_1
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BQ25968YFFR - Texas Instruments  - 3D model - BGA - YFF0056_1
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BQ25968YFFR Details

  • Manufacturer Part Number:

    BQ25968YFFR

  • 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

  • Adjustable Threshold:

    YES

  • Analog IC - Other Type:

    LINEAR BATTERY CHARGER

  • Input Voltage-Max:

    12 V

  • Input Voltage-Min:

    3.2 V

  • JESD-30 Code:

    R-XBGA-B56

  • JESD-609 Code:

    e1

  • Length:

    3.331 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    56

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    BGA

  • Package Shape:

    RECTANGULAR

  • Package Style:

    GRID ARRAY

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    0.625 mm

  • Supply Voltage-Max (Vsup):

    12 V

  • Supply Voltage-Min (Vsup):

    3.2 V

  • Supply Voltage-Nom (Vsup):

    8 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • 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:

    +3V

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

    30

  • Width:

    2.783 mm

BQ25968YFFR Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended layout and placement guide in the application note SLUA727, which includes guidelines for component placement, routing, and thermal management to ensure optimal performance and minimize noise.
  • The BQ25968YFFR has a programmable charging profile, and Texas Instruments provides a charging profile optimization tool, the BQ25968EVM-GUI, which allows you to customize the charging profile for your specific battery. You can also refer to the application note SLUA728 for more information on charging profile optimization.
  • The BQ25968YFFR can handle input voltages up to 24V, but it's recommended to limit the input voltage to 20V to ensure reliable operation and prevent damage to the device.
  • The BQ25968YFFR has a built-in OVP feature that can be enabled by connecting the OVP pin to a voltage divider network. The application note SLUA729 provides more information on how to implement OVP with the BQ25968YFFR.
  • The typical efficiency of the BQ25968YFFR is around 92-95% for most operating conditions, but it can vary depending on the input voltage, output current, and other factors. You can refer to the datasheet and application notes for more information on efficiency.

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BQ25968YFFR 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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