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TPS7A05285PYKAR - Texas Instruments

Description: 1-µA, ultra-low-IQ, 200-mA low-dropout (LDO) regulator in a small-sized package

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PCB Footprints
TPS7A05285PYKAR - Texas Instruments PCB footprint - BGA - BGA - YKA0004-
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TPS7A05285PYKAR - Texas Instruments  - 3D model - BGA - YKA0004-
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TPS7A05285PYKAR Details

  • Manufacturer Part Number:

    TPS7A05285PYKAR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustability:

    FIXED

  • Dropout Voltage1-Max:

    0.308 V

  • Dropout Voltage1-Nom:

    0.204 V

  • Input Voltage Absolute-Max:

    6 V

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    3.35 V

  • JESD-30 Code:

    S-PBGA-B4

  • JESD-609 Code:

    e1

  • Length:

    0.664 mm

  • Line Regulation-Max:

    0.018%

  • Load Regulation-Max:

    0.055%

  • 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:

    0.2 A

  • Output Voltage1-Max:

    2.9355 V

  • Output Voltage1-Min:

    2.7645 V

  • Output Voltage1-Nom:

    2.85 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    BGA

  • Package Equivalence Code:

    BGA4,2X2,14

  • Package Shape:

    SQUARE

  • Package Style:

    GRID ARRAY

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Regulator Type:

    FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    0.4 mm

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • 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:

    3%

  • Width:

    0.664 mm

TPS7A05285PYKAR 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 LDO regulator layout, such as keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing trace lengths and widths.
  • To ensure stability, the output capacitor should meet the minimum ESR (Equivalent Series Resistance) and capacitance requirements specified in the datasheet. Additionally, the capacitor should be placed close to the device and the output voltage should be monitored to ensure it remains within the specified range.
  • The maximum input voltage that can be applied to the TPS7A05285PYKAR is 15V, but it's recommended to operate the device within the specified input voltage range (5.5V to 12V) for optimal performance and to prevent damage to the device.
  • The TPS7A05285PYKAR has a soft-start feature that helps to reduce inrush current during power-up. During power-down, the device will shut down and enter a low-power state. The exact behavior may vary depending on the specific application and circuit design.
  • The thermal derating of the TPS7A05285PYKAR is specified in the datasheet and is typically around 30°C/W. This means that the device's power dissipation should be derated by 30°C/W above the maximum operating temperature to ensure reliable operation.

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TPS7A05285PYKAR 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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