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LDL112PUR - STMicroelectronics

Description: 1.2 A low quiescent current LDO with reverse current protection

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LDL112PUR - STMicroelectronics - PCB symbol
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PCB Footprints
LDL112PUR - STMicroelectronics PCB footprint - Small Outline No-lead - Small Outline No-lead - DFN6 (2x2)
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3D Models
LDL112PUR - STMicroelectronics - 3D model - Small Outline No-lead - DFN6 (2x2)
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LDL112PUR Details

  • Manufacturer Part Number:

    LDL112PUR

  • 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:

    16 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    8

  • Adjustability:

    ADJUSTABLE

  • Dropout Voltage1-Max:

    0.6 V

  • Dropout Voltage1-Nom:

    0.3 V

  • JESD-30 Code:

    S-PDSO-N6

  • JESD-609 Code:

    e4

  • Length:

    2 mm

  • Line Regulation-Max (%/V):

    0.1

  • Load Regulation-Max(%):

    3.75%

  • Moisture Sensitivity Level:

    3

  • 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:

    1.2 A

  • Output Voltage1-Max:

    5 V

  • Output Voltage1-Min:

    0.8 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:

    0.8 mm

  • Surface Mount:

    YES

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

  • Width:

    2 mm

LDL112PUR Frequently Asked Questions (FAQs)

  • STMicroelectronics recommends a 4-layer PCB with a solid ground plane and a separate power plane for the LDL112PUR. The device should be placed near the power supply and the output capacitors should be placed as close as possible to the device.
  • To ensure stability, the LDL112PUR requires a minimum ESR (Equivalent Series Resistance) of 0.1 ohms for the output capacitor. Additionally, the output capacitor should be placed close to the device and the PCB layout should be designed to minimize parasitic inductance.
  • The LDL112PUR can handle a maximum input voltage of 18V, but it's recommended to operate within the specified input voltage range of 7V to 15V for optimal performance and reliability.
  • The LDL112PUR is rated for operation up to 125°C, but the device's performance and reliability may degrade at high temperatures. It's recommended to operate the device within the specified temperature range of -40°C to 125°C for optimal performance and reliability.
  • The output voltage of the LDL112PUR can be calculated using the formula: Vout = (1 + R2/R1) * Vref, where R1 and R2 are the resistors in the feedback network and Vref is the internal reference voltage (typically 1.25V).

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LDL112PUR 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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