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LDLN025PU30R - STMicroelectronics

Description: Linear Voltage Regulator IC Positive Fixed 1 Output 250mA 4-DFN (1x1)

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LDLN025PU30R Details

  • Manufacturer Part Number:

    LDLN025PU30R

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    DFN-4

  • Manufacturer Package Code:

    VFDFPN 1.0X1.0X0.38 4L

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    20 Weeks

  • Date Of Intro:

    2016-11-17

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    8

  • Adjustability:

    FIXED

  • Dropout Voltage1-Max:

    0.25 V

  • Dropout Voltage1-Nom:

    0.12 V

  • Input Voltage Absolute-Max:

    7 V

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    4 V

  • JESD-30 Code:

    S-PDSO-N4

  • Length:

    1 mm

  • Line Regulation-Max:

    0.0027%

  • Load Regulation-Max:

    0.05229%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    4

  • Operating Temperature TJ-Max:

    125 °C

  • Operating Temperature TJ-Min:

    -40 °C

  • Output Current1-Max:

    0.25 A

  • Output Voltage1-Max:

    3.06 V

  • Output Voltage1-Min:

    2.94 V

  • Output Voltage1-Nom:

    3 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Regulator Type:

    FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    0.4 mm

  • Surface Mount:

    YES

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    NOT SPECIFIED

  • Voltage Tolerance-Max:

    2%

  • Width:

    1 mm

LDLN025PU30R Frequently Asked Questions (FAQs)

  • STMicroelectronics recommends a PCB layout with a large copper area connected to the tab of the device to ensure good thermal dissipation. A minimum of 2 oz copper thickness is recommended.
  • STMicroelectronics recommends using a soldering profile with a peak temperature of 240°C to 260°C for a maximum of 10 seconds. The device should be soldered using a solder with a melting point above 217°C.
  • The maximum allowed voltage on the input pins is 30V, which is the absolute maximum rating. However, for normal operation, the recommended input voltage is 12V to 24V.
  • STMicroelectronics recommends using a TVS diode or a zener diode to protect the device from overvoltage. Additionally, a fuse or a PTC can be used to protect the device from overcurrent.
  • The typical power dissipation of the LDLN025PU30R is 25W. However, this value can vary depending on the application and operating conditions.

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LDLN025PU30R 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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