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STLQ015XG18R - STMicroelectronics

Description: 150 mA, ultra low quiescent current linear voltage regulator SOT666 , 1.5V to 5.5V , -40 °C to 125 °C

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PCB Footprints
STLQ015XG18R - STMicroelectronics PCB footprint - Other - Other - SOT666
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3D Models
STLQ015XG18R - STMicroelectronics  - 3D model - Other - SOT666
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STLQ015XG18R Details

  • Manufacturer Part Number:

    STLQ015XG18R

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOT

  • Package Description:

    ROHS COMPLIANT, SOT-666, 6 PIN

  • Pin Count:

    6

  • Manufacturer Package Code:

    SOT666

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    0

  • Adjustability:

    FIXED

  • Dropout Voltage1-Max:

    0.3 V

  • Dropout Voltage1-Nom:

    0.112 V

  • Input Voltage Absolute-Max:

    7 V

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    1.55 V

  • JESD-30 Code:

    R-PDSO-F6

  • Length:

    1.6 mm

  • Line Regulation-Max:

    0.0004%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    6

  • Operating Temperature TJ-Max:

    125 °C

  • Operating Temperature TJ-Min:

    -40 °C

  • Output Current1-Max:

    0.15 A

  • Output Voltage1-Max:

    1.854 V

  • Output Voltage1-Min:

    1.746 V

  • Output Voltage1-Nom:

    1.8 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    VSOF

  • Package Equivalence Code:

    FL6,.047,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    0.6 mm

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Form:

    FLAT

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    NOT SPECIFIED

  • Voltage Tolerance-Max:

    3%

  • Width:

    1.2 mm

STLQ015XG18R Frequently Asked Questions (FAQs)

  • A 2-layer or 4-layer PCB with a solid ground plane and thermal vias is recommended for optimal thermal performance. The device should be placed near a thermal pad or a heat sink to dissipate heat efficiently.
  • The device requires a slow power-on ramp (typically 1-2 ms) to ensure proper startup. A soft-start circuit or a power sequencer can be used to control the power-on sequence. During power-off, the device should be shut down in a controlled manner to prevent damage.
  • The device is sensitive to electrostatic discharge (ESD) and should be handled with ESD-safe materials and tools. It should be stored in a dry, cool place, away from direct sunlight and moisture. The device should not be exposed to temperatures above 150°C during soldering or rework.
  • Use a logic analyzer or an oscilloscope to monitor the device's signals and identify any anomalies. Check the power supply, clock signals, and data lines for any issues. Consult the datasheet and application notes for troubleshooting guidelines and common pitfalls to avoid.
  • The device has a maximum junction temperature of 150°C. Ensure good thermal conductivity between the device and the PCB or heat sink. Use thermal interface materials (TIMs) and thermal vias to improve heat dissipation. Avoid hot spots and thermal gradients on the PCB.

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STLQ015XG18R 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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