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TPS610994YFFR - Texas Instruments

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

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TPS610994YFFR - Texas Instruments PCB footprint - BGA - BGA - YFF0006
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TPS610994YFFR - Texas Instruments  - 3D model - BGA - YFF0006
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TPS610994YFFR Details

  • Manufacturer Part Number:

    TPS610994YFFR

  • 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:

    2017-02-01

  • 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:

    3.3 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

TPS610994YFFR Frequently Asked Questions (FAQs)

  • A good PCB layout for the TPS610994YFFR 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. TI provides a recommended PCB layout in the datasheet and application notes.
  • Choose input capacitors with low ESR and high ripple current rating. For output capacitors, choose ones with low ESR and high capacitance. TI recommends using ceramic or polymer capacitors with X5R or X7R dielectrics. The datasheet provides guidelines for capacitor selection.
  • The TPS610994YFFR is rated for operation from -40°C to 125°C. However, the device's performance and reliability may degrade at extreme temperatures. Ensure proper thermal design and heat sinking to maintain a safe operating temperature.
  • Yes, the TPS610994YFFR is AEC-Q100 qualified and suitable for automotive and high-reliability applications. However, ensure that you follow proper design and manufacturing guidelines to meet the required standards.
  • Start by checking the PCB layout, component selection, and soldering quality. Verify that the input and output capacitors meet the recommended specifications. Use an oscilloscope to analyze the output voltage and current waveforms. Consult the datasheet and application notes for troubleshooting guidelines.

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TPS610994YFFR 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 TPS610994YFFT Texas Instruments

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