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MIC5381-MGYFT-TR - Microchip

Description: LDO Voltage Regulators

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MIC5381-MGYFT-TR - Microchip PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - MIC5381
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MIC5381-MGYFT-TR - Microchip  - 3D model - Quad Flat No-Lead - MIC5381
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MIC5381-MGYFT-TR Details

  • Manufacturer Part Number:

    MIC5381-MGYFT-TR

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Pin Count:

    6

  • Manufacturer Package Code:

    UQFN-6

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    3.15

  • Adjustability:

    FIXED

  • Dropout Voltage1-Max:

    0.31 V

  • Dropout Voltage1-Nom:

    0.155 V

  • Dropout Voltage2-Max:

    0.31 V

  • Input Voltage Absolute-Max:

    6 V

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    3.8 V

  • JESD-30 Code:

    S-XQCC-N6

  • JESD-609 Code:

    e4

  • Length:

    1 mm

  • Line Regulation-Max:

    0.01938%

  • Load Regulation-Max:

    0.038%

  • Number of Functions:

    1

  • Number of Outputs:

    2

  • Number of Terminals:

    6

  • Operating Temperature TJ-Max:

    125 °C

  • Operating Temperature TJ-Min:

    -40 °C

  • Output Current1-Max:

    0.15 A

  • Output Current2-Max:

    0.15 A

  • Output Voltage1-Max:

    2.884 V

  • Output Voltage1-Min:

    2.716 V

  • Output Voltage1-Nom:

    2.8 V

  • Output Voltage2-Max:

    1.854 V

  • Output Voltage2-Min:

    1.746 V

  • Output Voltage2-Nom:

    1.8 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    VQCCN

  • Package Equivalence Code:

    LCC6,.04,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, VERY THIN PROFILE

  • Packing Method:

    TR

  • Regulator Type:

    FIXED POSITIVE MULTIPLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    0.6 mm

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Voltage Tolerance-Max:

    3%

  • Width:

    1 mm

MIC5381-MGYFT-TR Frequently Asked Questions (FAQs)

  • Microchip recommends a 2-layer PCB with a solid ground plane on the bottom layer and a thermal relief pattern on the top layer to ensure good thermal dissipation. A minimum of 1 oz copper thickness is recommended.
  • To ensure stability, use a minimum output capacitance of 10uF, and ensure the output capacitor's ESR is less than 1 ohm. Additionally, place a 10nF capacitor in parallel with the output capacitor to filter high-frequency noise.
  • Although the datasheet specifies a maximum input voltage of 5.5V, it's recommended to limit the input voltage to 5V to ensure reliable operation and prevent damage to the device.
  • The output voltage ripple and noise can be calculated using the formula: ΔVout = (Iout * Rds(on) * fsw) / (Cout * Vout), where Iout is the output current, Rds(on) is the on-state resistance, fsw is the switching frequency, Cout is the output capacitance, and Vout is the output voltage.
  • A 10uF to 22uF ceramic capacitor (X5R or X7R dielectric) is recommended for the input capacitor, placed as close as possible to the VIN pin to filter input noise and ensure stable operation.

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MIC5381-MGYFT-TR 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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