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LDLN030G33R - STMicroelectronics

Description: 300 mA ultra low-noise LDO with Power Good and soft-start

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LDLN030G33R - STMicroelectronics - PCB symbol
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LDLN030G33R - STMicroelectronics PCB footprint - SOT23 (5-Pin) - SOT23 (5-Pin) - https://l.facebook.com/l.php?u=https%3A%2F%2Fcomponentsearchengine.com%2Fga%2Fjobs.php%3FpartLimit%3
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LDLN030G33R Details

  • Manufacturer Part Number:

    LDLN030G33R

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    TSOT-23, 5-PIN

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    8 Weeks

  • Date Of Intro:

    2018-02-09

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    0

  • Adjustability:

    FIXED

  • Dropout Voltage1-Max:

    0.23 V

  • Dropout Voltage1-Nom:

    0.15 V

  • Input Voltage Absolute-Max:

    7 V

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    3.6 V

  • JESD-30 Code:

    R-PDSO-G5

  • JESD-609 Code:

    e4

  • Length:

    2.9 mm

  • Load Regulation-Max:

    0.069069%

  • Moisture Sensitivity Level:

    1

  • 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:

    0.3 A

  • Output Voltage1-Max:

    3.366 V

  • Output Voltage1-Min:

    3.234 V

  • Output Voltage1-Nom:

    3.3 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    VSSOP

  • Package Equivalence Code:

    TSOP5,.11,37

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Regulator Type:

    FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    1 mm

  • Surface Mount:

    YES

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

  • Voltage Tolerance-Max:

    2%

  • Width:

    1.6 mm

LDLN030G33R Frequently Asked Questions (FAQs)

  • A good PCB layout for the LDLN030G33R involves keeping the input and output tracks as short as possible, using a solid ground plane, and minimizing the distance between the device and the load. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended.
  • The LDLN030G33R has a thermal pad on the bottom of the package, which should be connected to a thermal plane on the PCB. A thermal interface material (TIM) can be used to improve heat transfer between the device and the PCB. Additionally, ensure good airflow around the device and consider using a heat sink if high power dissipation is expected.
  • The maximum safe operating area (SOA) for the LDLN030G33R is typically defined by the device's voltage and current ratings. The device should not be operated beyond its maximum voltage rating of 30V and maximum current rating of 3A. Additionally, the device's power dissipation should not exceed its maximum rating of 10W.
  • To protect the LDLN030G33R from overvoltage and overcurrent, consider using a voltage regulator or a DC-DC converter to regulate the input voltage. Additionally, use a current limiter or a fuse to prevent excessive current from flowing through the device. A TVS (transient voltage suppressor) diode can also be used to protect the device from voltage transients.
  • The recommended input capacitor value for the LDLN030G33R depends on the specific application and the input voltage ripple requirements. A general guideline is to use a capacitor with a value of 10uF to 22uF, with a voltage rating of at least 35V. The capacitor should be placed as close as possible to the device's input pins.

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LDLN030G33R 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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