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BQ25120F3AYFPT - Texas Instruments

Description: Battery Management Automotive multi-channel smart half-bridge gate drivers EVM

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BQ25120F3AYFPT - Texas Instruments PCB footprint - BGA - BGA - YFP (S-XBGA-N25)
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3D Models
BQ25120F3AYFPT - Texas Instruments  - 3D model - BGA - YFP (S-XBGA-N25)
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BQ25120F3AYFPT Details

  • Manufacturer Part Number:

    BQ25120F3AYFPT

  • 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:

    BATTERY MONITOR/PROTECTOR

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    3.4 V

  • JESD-30 Code:

    R-PBGA-B25

  • JESD-609 Code:

    e1

  • Length:

    2.53 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    4

  • Number of Functions:

    1

  • Number of Terminals:

    25

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    VFBGA

  • Package Equivalence Code:

    BGA25,5X5,16

  • Package Shape:

    RECTANGULAR

  • Package Style:

    GRID ARRAY, VERY THIN PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    0.5 mm

  • Supply Current-Max (Isup):

    3 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    3.4 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:

    +3.6V

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

    30

  • Width:

    2.468 mm

BQ25120F3AYFPT Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended layout and placement guide in the application note SLUA945, which includes guidelines for component placement, routing, and thermal management to ensure optimal performance and minimize noise.
  • The selection of the inductor depends on the specific application requirements, such as the input voltage, output voltage, and current. Texas Instruments provides a inductor selection guide in the datasheet, and also recommends using the WEBENCH Power Designer tool to find the optimal inductor for the design.
  • The BQ25120F3AYFPT can operate in an ambient temperature range of -40°C to 125°C, but the maximum junction temperature (TJ) should not exceed 150°C. The device's thermal performance can be affected by the PCB layout, thermal vias, and heat sinking.
  • The BQ25120F3AYFPT has a built-in OVP feature that can be enabled by connecting the OVP pin to a voltage divider network. The OVP threshold can be set by selecting the appropriate resistor values. Texas Instruments provides a detailed example of OVP implementation in the application note SLUA945.
  • The minimum input voltage required for the BQ25120F3AYFPT to operate is 2.5V, but the device can operate down to 2.3V with reduced performance. The recommended input voltage range is 2.5V to 5.5V.

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BQ25120F3AYFPT 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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