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PTLV75725PDBVR - Texas Instruments

Description: 1A Low-Quiescent-Current Low-Dropout (LDO) Regulator

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PTLV75725PDBVR - Texas Instruments PCB footprint - SOT23 (5-Pin) - SOT23 (5-Pin) - DBV
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PTLV75725PDBVR - Texas Instruments  - 3D model - SOT23 (5-Pin) - DBV
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PTLV75725PDBVR Details

  • Manufacturer Part Number:

    PTLV75725PDBVR

  • Brand Name:

    Texas Instruments

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    SOT-23, 5-PIN

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Date Of Intro:

    2017-12-07

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Adjustability:

    FIXED

  • Dropout Voltage1-Max:

    0.65 V

  • Dropout Voltage1-Nom:

    0.5 V

  • Input Voltage Absolute-Max:

    6 V

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    3 V

  • JESD-30 Code:

    R-PDSO-G5

  • Length:

    2.9 mm

  • Line Regulation-Max:

    0.002%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    5

  • Operating Temperature TJ-Max:

    125 °C

  • Operating Temperature TJ-Min:

    -40 °C

  • Output Current1-Max:

    1 A

  • Output Voltage1-Max:

    2.5375 V

  • Output Voltage1-Min:

    2.4625 V

  • Output Voltage1-Nom:

    2.5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LSSOP

  • Package Equivalence Code:

    TSOP5/6,.11,37

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

  • Packing Method:

    TR

  • Regulator Type:

    FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    1.45 mm

  • Surface Mount:

    YES

  • Technology:

    PMOS

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

  • Voltage Tolerance-Max:

    1.5%

  • Width:

    1.6 mm

PTLV75725PDBVR Frequently Asked Questions (FAQs)

  • Texas Instruments recommends a 2-layer PCB with a solid ground plane on the bottom layer and a thermal relief pattern on the top layer to minimize thermal resistance. A minimum of 2 oz copper thickness is recommended for the top layer.
  • To ensure reliable operation at high temperatures, it's essential to follow proper thermal design and layout guidelines, use a heat sink if necessary, and ensure that the device is operated within its specified temperature range (–40°C to 125°C).
  • The maximum output current capability of the PTLV75725PDBVR is 2.5 A per channel, but it's recommended to derate the output current based on the ambient temperature and thermal design to ensure reliable operation.
  • The output voltage of the PTLV75725PDBVR can be configured using external resistors (R1 and R2) connected to the FB pin. The output voltage can be calculated using the formula: Vout = 1.25 V x (1 + R2/R1).
  • The EN (enable) pin is used to enable or disable the output of the PTLV75725PDBVR. When the EN pin is pulled high (above 1.4 V), the output is enabled. When the EN pin is pulled low (below 0.4 V), the output is disabled. This pin can be used to implement power sequencing or to turn off the output during shutdown or low-power modes.

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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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