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TPS610997YFFT - Texas Instruments

Description: 0.7Vin Synchronous Boost Converter with 800 nA Ultra-Low Quiescent Current

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TPS610997YFFT - Texas Instruments PCB footprint - BGA - BGA - YFF0006
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TPS610997YFFT - Texas Instruments  - 3D model - BGA - YFF0006
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TPS610997YFFT Details

  • Manufacturer Part Number:

    TPS610997YFFT

  • 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

  • Date Of Intro:

    2016-11-17

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    PFM TECHNIQUE ALSO USED

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    0.7 V

  • Input Voltage-Nom:

    3.7 V

  • JESD-30 Code:

    R-PBGA-B6

  • JESD-609 Code:

    e1

  • Length:

    1.226 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    6

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    1.25 A

  • Output Voltage-Max:

    5.5 V

  • Output Voltage-Min:

    1.8 V

  • Output Voltage-Nom:

    5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • 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

  • Surface Mount:

    YES

  • Switcher Configuration:

    BOOST

  • Switching Frequency-Max:

    3000 kHz

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    BALL

  • Terminal Pitch:

    0.4 mm

  • Terminal Position:

    BOTTOM

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

    30

  • Width:

    0.884 mm

TPS610997YFFT Frequently Asked Questions (FAQs)

  • A good PCB layout for the TPS610997YFFT involves placing the input and output capacitors close to the device, using a solid ground plane, and keeping the high-current paths short and wide. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended.
  • Choose input capacitors with a voltage rating of at least 2x the input voltage, and output capacitors with a voltage rating of at least 2x the output voltage. X5R or X7R ceramic capacitors are recommended for their low ESR and high ripple current capability.
  • The TPS610997YFFT is rated for operation from -40°C to 125°C, but the maximum ambient temperature range depends on the specific application and the device's power dissipation. Consult the thermal design considerations in the datasheet for more information.
  • Yes, the TPS610997YFFT is AEC-Q100 qualified and suitable for high-reliability and automotive applications. However, additional testing and validation may be required to ensure compliance with specific industry standards.
  • Use an oscilloscope to monitor the input and output voltages, and check for signs of oscillation or ringing. Verify that the input and output capacitors are properly sized and placed, and ensure that the device is properly soldered and connected. Consult the datasheet and application notes for more troubleshooting guidance.

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TPS610997YFFT 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 TPS610997YFFR Texas Instruments

Switching Regulator, Current-mode, 1.25A, 3000kHz Switching Freq-Max, PBGA6