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TPS61240YFFR - Texas Instruments

Description: 3.5-MHz High Efficiency Step-Up Converter

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TPS61240YFFR - Texas Instruments - PCB symbol
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TPS61240YFFR - Texas Instruments PCB footprint - BGA - BGA - TPS61240YFFR
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3D Models
TPS61240YFFR - Texas Instruments - 3D model - BGA - TPS61240YFFR
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TPS61240YFFR Details

  • Manufacturer Part Number:

    TPS61240YFFR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    BGA

  • Pin Count:

    6

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    ALSO HAS PFM CONTROL TECHNIQUE

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    2.3 V

  • Input Voltage-Nom:

    3.6 V

  • JESD-30 Code:

    R-XBGA-B6

  • JESD-609 Code:

    e1

  • Length:

    1.505 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:

    0.45 A

  • Output Voltage-Max:

    5 V

  • Output Voltage-Min:

    5 V

  • Output Voltage-Nom:

    5 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

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    0.625 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:

    1.105 mm

TPS61240YFFR Frequently Asked Questions (FAQs)

  • A good PCB layout for the TPS61240YFFR involves placing the input and output capacitors close to the device, using a solid ground plane, and minimizing the length of the input and output traces. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended.
  • Choose X5R or X7R ceramic capacitors with a voltage rating of at least 1.5 times the input voltage. The output capacitor should have a capacitance of at least 10uF and an ESR of less than 100mΩ. The input capacitor should have a capacitance of at least 4.7uF and an ESR of less than 100mΩ.
  • The TPS61240YFFR can operate in an ambient temperature range of -40°C to 85°C. However, the device's performance and reliability may degrade at temperatures above 70°C.
  • To ensure stability, make sure the output capacitor has a low ESR and the input capacitor has a high capacitance. Also, ensure that the PCB layout is well-designed, and the input and output traces are short and wide. Additionally, add a 10nF capacitor between the EN pin and GND to prevent oscillation.
  • Yes, the TPS61240YFFR is suitable for battery-powered devices. It has a low quiescent current of 1.5mA and a shutdown current of less than 1μA, making it suitable for battery-powered devices. However, ensure that the input voltage is within the recommended range of 2.3V to 5.5V.

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TPS61240YFFR 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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TPS61240YFFR Alternates

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Part Image TPS61240YFFT Texas Instruments

Switching Regulator, Current-mode, 0.45A, 3500kHz Switching Freq-Max, BGA6
Part Image TPS61240YFF Texas Instruments

Switching Regulator, Current-mode, 0.45A, 3500kHz Switching Freq-Max