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LDK220PU-R - STMicroelectronics

Description: STMicroelectronics LDK220PU-R, LDO Voltage Regulator, Adjustable 200mA, -0.3 → 14.3 V ±2 mV, ±3 %, 6-Pin DFN

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LDK220PU-R - STMicroelectronics - PCB symbol
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LDK220PU-R - STMicroelectronics PCB footprint - Other - Other - LDK220PU-R-1
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LDK220PU-R - STMicroelectronics - 3D model - Other - LDK220PU-R-1
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LDK220PU-R Details

  • Manufacturer Part Number:

    LDK220PU-R

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    DFN-6

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    18 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    8

  • Adjustability:

    ADJUSTABLE

  • Dropout Voltage1-Max:

    0.35 V

  • Dropout Voltage1-Nom:

    0.2 V

  • JESD-30 Code:

    R-PDSO-N6

  • Length:

    1.3 mm

  • Line Regulation-Max (%/V):

    0.05

  • 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:

    0.2 A

  • Output Voltage1-Max:

    1.22 V

  • Output Voltage1-Min:

    1.149 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    VSON

  • Package Equivalence Code:

    SOLCC6,.05,16

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, VERY THIN PROFILE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Regulator Type:

    ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    0.5 mm

  • Surface Mount:

    YES

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.4 mm

  • Terminal Position:

    DUAL

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

    NOT SPECIFIED

  • Width:

    1.2 mm

LDK220PU-R Frequently Asked Questions (FAQs)

  • STMicroelectronics recommends a 4-layer PCB with a solid ground plane, and a separate power plane for the LDK220PU-R. The device should be placed near the power supply, and the input and output capacitors should be placed as close as possible to the device.
  • To ensure the stability of the output voltage, it is recommended to use a minimum output capacitance of 10uF, and to place the output capacitor as close as possible to the device. Additionally, the output voltage should be monitored and adjusted as needed to prevent oscillations.
  • The maximum ambient temperature range for LDK220PU-R is -40°C to 125°C. However, the device can operate up to 150°C with derating.
  • Yes, LDK220PU-R is suitable for high-reliability applications. It is manufactured using a robust process and has undergone rigorous testing to ensure its reliability. However, it is recommended to follow the recommended operating conditions and to perform thorough testing and validation for the specific application.
  • To troubleshoot issues with LDK220PU-R, start by checking the input voltage, output voltage, and current consumption. Verify that the device is properly soldered and that the PCB layout is correct. Check for any signs of overheating, and ensure that the device is operated within the recommended operating conditions. If the issue persists, consult the datasheet and application notes, or contact STMicroelectronics support.

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LDK220PU-R 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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