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LD39200DPUR - STMicroelectronics

Description: 2 A high PSRR ultra low drop linear regulator with reverse current protection

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PCB Footprints
LD39200DPUR - STMicroelectronics PCB footprint - Small Outline No-lead - Small Outline No-lead - DFN8 (4 x 4 mm)
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3D Models
LD39200DPUR - STMicroelectronics  - 3D model - Small Outline No-lead - DFN8 (4 x 4 mm)
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LD39200DPUR Details

  • Manufacturer Part Number:

    LD39200DPUR

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    DFN-8

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    8

  • Adjustability:

    ADJUSTABLE

  • Dropout Voltage1-Max:

    0.25 V

  • Dropout Voltage1-Nom:

    0.11 V

  • JESD-30 Code:

    S-PDSO-N8

  • JESD-609 Code:

    e4

  • Length:

    4 mm

  • Line Regulation-Max (%/V):

    0.2

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    8

  • Operating Temperature TJ-Max:

    125 °C

  • Operating Temperature TJ-Min:

    -40 °C

  • Output Current1-Max:

    2 A

  • Output Voltage1-Max:

    5.75 V

  • Output Voltage1-Min:

    0.5 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):

    260

  • Regulator Type:

    ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    1 mm

  • Surface Mount:

    YES

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.8 mm

  • Terminal Position:

    DUAL

  • Width:

    4 mm

LD39200DPUR Frequently Asked Questions (FAQs)

  • STMicroelectronics recommends a 2-layer or 4-layer PCB with a thermal pad connected to a large copper area on the bottom layer to dissipate heat efficiently.
  • To ensure stable output voltage regulation, it's essential to follow the recommended capacitor selection and placement guidelines, and to decouple the input and output with suitable capacitors.
  • The LD39200DPUR can operate reliably up to an ambient temperature of 85°C, but it's recommended to derate the output current and consider thermal management for high-temperature applications.
  • Yes, the LD39200DPUR is suitable for high-vibration environments, but it's essential to ensure proper PCB mounting and secure the device with a suitable mechanical fastening system.
  • To protect the LD39200DPUR from input voltage surges and spikes, consider adding a TVS diode or a transient voltage suppressor at the input, and ensure the input capacitor is rated for the maximum expected voltage.

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LD39200DPUR 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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