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ST1L05DPUR - STMicroelectronics

Description: Very low quiescent BiCMOS voltage regulator

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ST1L05DPUR - STMicroelectronics PCB footprint - Small Outline No-lead - Small Outline No-lead - ST1L05DPUR
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ST1L05DPUR - STMicroelectronics  - 3D model - Small Outline No-lead - ST1L05DPUR
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ST1L05DPUR Details

  • Manufacturer Part Number:

    ST1L05DPUR

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DFN

  • Package Description:

    4 X 4 MM, ROHS COMPLIANT, DFN-8

  • Pin Count:

    8

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    18 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    6

  • Adjustability:

    ADJUSTABLE

  • Dropout Voltage1-Max:

    0.5 V

  • Dropout Voltage1-Nom:

    0.3 V

  • JESD-30 Code:

    S-PDSO-N8

  • JESD-609 Code:

    e4

  • Length:

    4 mm

  • Line Regulation-Max (%/V):

    2.45

  • Load Regulation-Max(%):

    2.4%

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    8

  • Operating Temperature TJ-Max:

    125 °C

  • Output Current1-Max:

    1.3 A

  • Output Voltage1-Max:

    5 V

  • Output Voltage1-Min:

    1.22 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Equivalence Code:

    SOLCC8,.15,32

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    1 mm

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.8 mm

  • Terminal Position:

    DUAL

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

    40

  • Width:

    4 mm

ST1L05DPUR Frequently Asked Questions (FAQs)

  • A good PCB layout for optimal thermal performance involves placing the device near a thermal pad or a heat sink, and ensuring good thermal conductivity between the device and the PCB. A 2-layer or 4-layer PCB with a solid ground plane is recommended.
  • To ensure proper power-on and power-off, it is recommended to use a soft-start circuit to limit the inrush current, and to add a power-on reset circuit to ensure the device is properly reset during power-on.
  • To prevent ESD damage, handle the device in an ESD-protected environment, use ESD-protected tools and equipment, and ensure that the device is properly grounded during handling and storage.
  • To troubleshoot issues with output voltage regulation, check the input voltage, output load, and feedback loop components. Ensure that the feedback loop is properly connected and that the output voltage is within the specified range.
  • Thermal design considerations include ensuring good airflow around the device, using a heat sink or thermal pad, and keeping the device away from other heat sources. The device's thermal resistance and power dissipation should also be considered.

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ST1L05DPUR Overview

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About STMicroelectronics

STMicroelectronics (ST) is a global semiconductor company that designs, manufactures, and markets a broad range of integrated circuits (ICs), discrete devices, and other electronic components. STMicroelectronics offers a diverse portfolio of semiconductor products covering a wide range of applications and industries. Their product categories include microcontrollers, analog and mixed-signal ICs, MEMS (Micro-Electro-Mechanical Systems) sensors, power management ICs, RF (Radio Frequency) transceivers, aut

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