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TPS7A2018PYCKR - Texas Instruments

Description: LDO Voltage Regulators 300-mA, ultra-low-noise, low-IQ, low-dropout (LDO) linear regulator with high PSRR

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TPS7A2018PYCKR - Texas Instruments - PCB symbol
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PCB Footprints
TPS7A2018PYCKR - Texas Instruments PCB footprint - BGA - BGA - YCK0004-C01
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3D Models
TPS7A2018PYCKR - Texas Instruments - 3D model - BGA - YCK0004-C01
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TPS7A2018PYCKR Details

  • Manufacturer Part Number:

    TPS7A2018PYCKR

  • 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

  • Adjustability:

    FIXED

  • Dropout Voltage1-Max:

    0.2 V

  • Input Voltage Absolute-Max:

    6.5 V

  • Input Voltage-Max:

    6 V

  • Input Voltage-Min:

    2.1 V

  • JESD-30 Code:

    S-XBGA-B4

  • Length:

    0.616 mm

  • Line Regulation-Max:

    0.2106%

  • Load Regulation-Max:

    0.013%

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    4

  • Operating Temperature TJ-Max:

    125 °C

  • Operating Temperature TJ-Min:

    -40 °C

  • Output Current1-Max:

    0.3 A

  • Output Voltage1-Max:

    1.83 V

  • Output Voltage1-Min:

    1.77 V

  • Output Voltage1-Nom:

    1.8 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    VFBGA

  • Package Equivalence Code:

    BGA4,2X2,14

  • Package Shape:

    SQUARE

  • Package Style:

    GRID ARRAY, EXTREMELY THIN PROFILE, FINE PITCH

  • Packing Method:

    TR, 7 INCH

  • Peak Reflow Temperature (Cel):

    260

  • Regulator Type:

    FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    0.33 mm

  • Surface Mount:

    YES

  • Terminal Finish:

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

  • Terminal Form:

    BALL

  • Terminal Pitch:

    0.35 mm

  • Terminal Position:

    BOTTOM

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

    30

  • Voltage Tolerance-Max:

    1.66%

  • Width:

    0.616 mm

TPS7A2018PYCKR Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended PCB layout in the datasheet, but it's also recommended to follow general best practices for low-noise and high-PSRR LDO design, such as separating analog and digital grounds, using a solid ground plane, and placing decoupling capacitors close to the device.
  • The TPS7A2018 is stable with a wide range of output capacitors, but the datasheet recommends a minimum capacitance of 2.2uF and an ESR of 0.1Ω to 10Ω. To ensure stability, it's recommended to follow the output capacitor selection guidelines in the datasheet and to verify stability through simulation or testing.
  • The absolute maximum input voltage rating for the TPS7A2018 is 18V, but the recommended operating input voltage range is 2.7V to 15V. Applying voltages above the recommended range can affect the device's performance and reliability.
  • The TPS7A2018 has a soft-start feature that helps to reduce inrush current during power-up. During power-down, the device's output voltage decays rapidly to prevent any potential backflow of current. The datasheet provides more information on the power-up and power-down behavior.
  • The TPS7A2018 is rated for operation up to 125°C, but the device's performance and reliability may be affected at high temperatures. It's recommended to follow the thermal design guidelines in the datasheet and to verify the device's performance through testing or simulation.

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TPS7A2018PYCKR 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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