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TPS61256CYFFR - Texas Instruments

Description: 3.5-MHz High Efficiency Step-Up Converter in Chip Scale Package

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TPS61256CYFFR - Texas Instruments PCB footprint - BGA - BGA - YFF0009-1
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TPS61256CYFFR - Texas Instruments  - 3D model - BGA - YFF0009-1
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TPS61256CYFFR Details

  • Manufacturer Part Number:

    TPS61256CYFFR

  • 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

  • Additional Feature:

    PFM TECHNIQUE ALSO USED

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    4.85 V

  • Input Voltage-Min:

    2.5 V

  • Input Voltage-Nom:

    3.6 V

  • JESD-30 Code:

    R-PBGA-B9

  • JESD-609 Code:

    e1

  • Length:

    1.306 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    9

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    2.4 A

  • Output Voltage-Max:

    5.4 V

  • Output Voltage-Min:

    5 V

  • Output Voltage-Nom:

    5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LFBGA

  • Package Shape:

    RECTANGULAR

  • Package Style:

    GRID ARRAY, LOW PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.625 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BOOST

  • Switching Frequency-Max:

    3500 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:

    1.206 mm

TPS61256CYFFR Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the TPS61256CYFFR is 18V. Exceeding this voltage may damage the device.
  • To ensure the stability of the output voltage, it is recommended to use a minimum output capacitance of 10uF with an ESR of 100mΩ or less, and to place the capacitor close to the output pin.
  • The minimum input capacitance required for the TPS61256CYFFR is 1uF. However, it is recommended to use a higher capacitance value, such as 4.7uF or 10uF, to ensure stable operation.
  • The TPS61256CYFFR is rated for operation up to 85°C. However, the device's performance and reliability may degrade at higher temperatures. It is recommended to derate the output current and voltage at high temperatures.
  • The output voltage of the TPS61256CYFFR can be calculated using the following formula: Vout = 0.8V x (1 + R1/R2), where R1 and R2 are the resistors connected to the FB pin.

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TPS61256CYFFR 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 TPS61256CYFFT Texas Instruments

Switching Regulator, Current-mode, 2.4A, 3500kHz Switching Freq-Max, PBGA9