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LDK120C15R - STMicroelectronics

Description: 200 mA low quiescent current very low noise LDO

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Symbol
LDK120C15R - STMicroelectronics - PCB symbol
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PCB Footprints
LDK120C15R - STMicroelectronics PCB footprint - SOT23 (5-Pin) - SOT23 (5-Pin) - SOT 323-5L-7
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3D Models
LDK120C15R - STMicroelectronics - 3D model - SOT23 (5-Pin) - SOT 323-5L-7
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LDK120C15R Details

  • Manufacturer Part Number:

    LDK120C15R

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SOT-323, 5 PIN

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    20 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    8

  • Adjustability:

    FIXED

  • Dropout Voltage1-Nom:

    0.4 V

  • Input Voltage Absolute-Max:

    7 V

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    1.9 V

  • JESD-30 Code:

    R-PDSO-G5

  • Length:

    2 mm

  • Line Regulation-Max:

    0.0027%

  • Load Regulation-Max:

    0.01791%

  • 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:

    0.2 A

  • Output Voltage1-Max:

    1.545 V

  • Output Voltage1-Min:

    1.455 V

  • Output Voltage1-Nom:

    1.5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP5/6,.08

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TR, 7 INCH

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    1.1 mm

  • Surface Mount:

    YES

  • Technology:

    BCD

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    NOT SPECIFIED

  • Voltage Tolerance-Max:

    3%

  • Width:

    1.25 mm

LDK120C15R Frequently Asked Questions (FAQs)

  • STMicroelectronics provides a recommended PCB layout in the application note AN2669, which includes guidelines for component placement, routing, and thermal management to ensure optimal performance and minimize electromagnetic interference (EMI).
  • The selection of input and output capacitors depends on the specific application requirements, such as voltage rating, capacitance value, and ESR. STMicroelectronics recommends using X7R or X5R ceramic capacitors with a voltage rating of at least 1.5 times the maximum input voltage. The capacitance value should be chosen based on the required ripple voltage and output voltage regulation.
  • The maximum ambient temperature range for LDK120C15R is -40°C to +125°C, but the device can operate up to +150°C with derating. It's essential to ensure proper thermal management and heat sinking to prevent overheating and ensure reliable operation.
  • Yes, LDK120C15R is qualified for automotive and high-reliability applications. It meets the requirements of AEC-Q100 and is manufactured in accordance with STMicroelectronics' automotive quality standards. However, it's essential to follow the recommended design and testing guidelines to ensure the device meets the specific application requirements.
  • STMicroelectronics provides a troubleshooting guide in the application note AN2669, which covers common issues and their possible causes. It's essential to follow the recommended design guidelines, ensure proper thermal management, and use the correct input and output capacitors to prevent common issues. If problems persist, contact STMicroelectronics' technical support for further assistance.

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LDK120C15R 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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