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LR12N3-G - Microchip

Description: Adj Linear Reg, 1.2V-88V, 100mA, TO-92

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LR12N3-G - Microchip PCB footprint - Other - Other - LR12N3-G-1
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LR12N3-G - Microchip  - 3D model - Other - LR12N3-G-1
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LR12N3-G Details

  • Manufacturer Part Number:

    LR12N3-G

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Pin Count:

    3

  • Manufacturer Package Code:

    TO-92-3

  • Country Of Origin:

    Philippines, Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.29.00.95

  • Factory Lead Time:

    7 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    9

  • Adjustability:

    ADJUSTABLE

  • Dropout Voltage1-Nom:

    12 V

  • Input-Output Voltage Differential-Max:

    98.8 V

  • Input-Output Voltage Differential-Min:

    12 V

  • JESD-30 Code:

    O-XBCY-T3

  • JESD-609 Code:

    e3

  • Line Regulation-Max (%/V):

    0.03

  • Load Regulation-Max(%):

    3%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    3

  • Operating Temperature TJ-Max:

    125 °C

  • Operating Temperature TJ-Min:

    -40 °C

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Voltage1-Max:

    88 V

  • Output Voltage1-Min:

    1.2 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    TO-92

  • Package Equivalence Code:

    SIP3,.1,50

  • Package Shape:

    ROUND

  • Package Style:

    CYLINDRICAL

  • Packing Method:

    BAG

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR

  • Surface Mount:

    NO

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    BOTTOM

LR12N3-G Frequently Asked Questions (FAQs)

  • The recommended operating temperature range for the LR12N3-G is -40°C to +125°C, although it can function up to +150°C with reduced performance.
  • To ensure proper power-on and power-off, use a soft-start circuit or a voltage supervisor to control the power supply. This helps prevent voltage spikes and ensures a clean startup.
  • The LR12N3-G can handle input voltages up to 40V, but it's recommended to keep the input voltage below 30V for optimal performance and reliability.
  • To optimize the LR12N3-G for low-power applications, use a low-input voltage, minimize the output current, and consider using a low-dropout regulator (LDO) or a switching regulator with a high efficiency.
  • Yes, the LR12N3-G is suitable for high-reliability and safety-critical applications, as it meets various industry standards, such as AEC-Q100 and ISO 26262. However, ensure you follow proper design and testing procedures to meet the specific requirements of your application.

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LR12N3-G Overview

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About Microchip

Microchip Technology Inc. is a leading manufacturer of microcontrollers and semiconductor devices for a wide range of applications in the aerospace, automotive, consumer electronics, industrial, and medical industries. Alongside a comprehensive product portfolio, Microchip Technology Inc. also provides easy-to-use development tools that enable engineers to create optimal designs quickly with minimal iterations to reduce risk while lowering total system costs to market. Headquartered in Chandler, Arizona, th

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