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MIC37100-1.65WS - Microchip

Description: LDO Voltage Regulators 1.0A Low Voltage uCap LDO Regulator

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PCB Footprints
MIC37100-1.65WS - Microchip PCB footprint - SOT223 (3-Pin) - SOT223 (3-Pin) - SOT223-3LD-PL-1
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3D Models
MIC37100-1.65WS - Microchip  - 3D model - SOT223 (3-Pin) - SOT223-3LD-PL-1
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MIC37100-1.65WS Details

  • Manufacturer Part Number:

    MIC37100-1.65WS

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SOT-223, 3 PIN

  • Pin Count:

    3

  • Manufacturer Package Code:

    SOT-223-3

  • Country Of Origin:

    Mainland China, Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    8

  • Adjustability:

    FIXED

  • Dropout Voltage1-Max:

    0.5 V

  • Dropout Voltage1-Nom:

    0.28 V

  • Input Voltage Absolute-Max:

    6.5 V

  • Input Voltage-Max:

    6 V

  • Input Voltage-Min:

    2.25 V

  • JESD-30 Code:

    R-PDSO-G4

  • JESD-609 Code:

    e3

  • Length:

    6.5 mm

  • Line Regulation-Max:

    0.00825%

  • Load Regulation-Max:

    0.0165%

  • Moisture Sensitivity Level:

    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

  • Output Current1-Max:

    1 A

  • Output Voltage1-Max:

    1.683 V

  • Output Voltage1-Min:

    1.617 V

  • Output Voltage1-Nom:

    1.65 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOT-223

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TUBE

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Screening Level:

    TS 16949

  • Seated Height-Max:

    1.8 mm

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    2.3 mm

  • Terminal Position:

    SINGLE

  • Voltage Tolerance-Max:

    2%

  • Width:

    3.5 mm

MIC37100-1.65WS Frequently Asked Questions (FAQs)

  • The MIC37100-1.65WS can handle input voltages up to 6V, but it's recommended to operate within the specified input voltage range of 2.7V to 5.5V for optimal performance and reliability.
  • To ensure stability, follow the recommended layout and PCB design guidelines, use a sufficient output capacitor (at least 10uF), and ensure the input voltage is within the specified range. Additionally, consider adding a small ceramic capacitor (e.g., 100nF) between the VIN and GND pins to filter out high-frequency noise.
  • The MIC37100-1.65WS can deliver a minimum output current of 1mA, making it suitable for low-power applications. However, the output current capability can be affected by the input voltage, output voltage, and ambient temperature.
  • The MIC37100-1.65WS is rated for operation up to 125°C (TJ), but it's essential to consider the derating curves and thermal management to ensure reliable operation. Be sure to follow the recommended thermal design and layout guidelines to minimize thermal resistance and ensure proper heat dissipation.
  • The output voltage tolerance of the MIC37100-1.65WS is specified as ±2% over the operating temperature range. To calculate the output voltage tolerance, multiply the nominal output voltage (1.65V) by the tolerance percentage (±2%). This results in an output voltage range of 1.613V to 1.687V.

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MIC37100-1.65WS 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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