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TPS61046YFFR - Texas Instruments

Description: 28-V Output Voltage Boost Converter in WCSP Package

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TPS61046YFFR - Texas Instruments PCB footprint - BGA - BGA - WCSP
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TPS61046YFFR - Texas Instruments  - 3D model - BGA - WCSP
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TPS61046YFFR Details

  • Manufacturer Part Number:

    TPS61046YFFR

  • 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:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    1.8 V

  • Input Voltage-Nom:

    3.6 V

  • JESD-30 Code:

    R-XBGA-B6

  • JESD-609 Code:

    e1

  • Length:

    1.192 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:

    1.2 A

  • Output Voltage-Max:

    28 V

  • Output Voltage-Min:

    4.5 V

  • Output Voltage-Nom:

    12 V

  • Package Body Material:

    UNSPECIFIED

  • 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:

    1250 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:

    0.792 mm

TPS61046YFFR Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the TPS61046YFFR is 18V, but it's recommended to keep it below 15V for optimal performance and reliability.
  • To ensure the stability of the output voltage, make sure to use a suitable output capacitor with a low ESR (Equivalent Series Resistance) and a sufficient capacitance value, as recommended in the datasheet.
  • The minimum input capacitance required for the TPS61046YFFR is 10uF, but it's recommended to use a higher value (e.g., 22uF) for better performance and stability.
  • The TPS61046YFFR is rated for operation up to 125°C, but its performance and reliability may degrade at high temperatures. It's recommended to use a heat sink or thermal management techniques to keep the device temperature below 100°C.
  • The output voltage of the TPS61046YFFR can be calculated using the formula: Vout = (R1 / R2) * (Vin - Vref), where R1 and R2 are the resistors in the feedback network, Vin is the input voltage, and Vref is the internal reference voltage (1.21V).

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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 TPS61046YFFT Texas Instruments

Switching Regulator, Current-mode, 1.2A, 1250kHz Switching Freq-Max