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BQ24253YFFT - Texas Instruments

Description: TEXAS INSTRUMENTS - BQ24253YFFT - BATT CHARGER, LI-ION/POL, 2A, DSBGA-30

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BQ24253YFFT - Texas Instruments PCB footprint - BGA - BGA - YFF0030 DSBGA
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BQ24253YFFT - Texas Instruments  - 3D model - BGA - YFF0030 DSBGA
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BQ24253YFFT Details

  • Manufacturer Part Number:

    BQ24253YFFT

  • 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

  • Analog IC - Other Type:

    LINEAR BATTERY CHARGER

  • Input Voltage-Max:

    10.5 V

  • Input Voltage-Min:

    4.35 V

  • JESD-30 Code:

    R-XBGA-B30

  • JESD-609 Code:

    e1

  • Length:

    2.2 mm

  • Moisture Sensitivity Level:

    1

  • Number of Terminals:

    30

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    VFBGA

  • Package Equivalence Code:

    BGA30,5X6,16

  • Package Shape:

    RECTANGULAR

  • Package Style:

    GRID ARRAY, VERY THIN PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    0.375 mm

  • Supply Current-Max (Isup):

    5 mA

  • Supply Voltage-Max (Vsup):

    10.5 V

  • Supply Voltage-Min (Vsup):

    4.35 V

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • 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:

    +3.35V

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

    30

  • Width:

    2.59 mm

BQ24253YFFT Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended layout and placement guide in the application note SLUA444, which includes guidelines for component placement, routing, and thermal management to ensure optimal performance and minimize electromagnetic interference (EMI).
  • The BQ24253YFFT has a programmable charging profile, and Texas Instruments provides a charging profile optimization tool, the BQ24253YFFT-EVM, which allows you to customize the charging profile for your specific battery chemistry. You can also refer to the application note SLUA445 for more information on charging profile optimization.
  • The BQ24253YFFT has an operating ambient temperature range of -40°C to 85°C, but it's recommended to derate the device's performance at higher temperatures. Refer to the datasheet for more information on thermal derating and design considerations.
  • Texas Instruments provides a safety compliance guide, the BQ24253YFFT Safety Compliance Guide, which outlines the necessary design considerations and testing procedures to ensure compliance with safety standards such as IEC 62133 and UL 2054.
  • The recommended input capacitor value and type depend on the specific application and input voltage range. Texas Instruments recommends using a low-ESR ceramic capacitor with a value of 10uF to 22uF, and a voltage rating of 25V or higher. Refer to the application note SLUA446 for more information on input capacitor selection.

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BQ24253YFFT 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 BQ24253YFFR Texas Instruments

LINEAR BATTERY CHARGER, +3.35V, BGA30