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MCP1755S-5002E/DB - Microchip

Description: LDO Regulator 5V 300mA Perform. SOT223 Microchip MCP1755S-5002E/DB, LDO Voltage Regulator, 300mA, 5 V, 3.6 → 16 Vin, 3 + Tab-Pin SOT-223

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PCB Footprints
MCP1755S-5002E/DB - Microchip PCB footprint - SOT223 (3-Pin) - SOT223 (3-Pin) - (DB) [SOT-223]
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3D Models
MCP1755S-5002E/DB - Microchip  - 3D model - SOT223 (3-Pin) - (DB) [SOT-223]
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MCP1755S-5002E/DB Details

  • Manufacturer Part Number:

    MCP1755S-5002E/DB

  • 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:

    Taiwan, Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Factory Lead Time:

    7 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    14

  • Adjustability:

    FIXED

  • Dropout Voltage1-Max:

    0.5 V

  • Dropout Voltage1-Nom:

    0.3 V

  • Input Voltage Absolute-Max:

    17.6 V

  • Input Voltage-Max:

    16 V

  • Input Voltage-Min:

    6 V

  • JESD-30 Code:

    R-PDSO-G3

  • JESD-609 Code:

    e3

  • Length:

    6.5 mm

  • Line Regulation-Max:

    0.025%

  • Load Regulation-Max:

    0.025%

  • 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:

    0.3 A

  • Output Voltage1-Max:

    5.1 V

  • Output Voltage1-Min:

    4.9 V

  • Output Voltage1-Nom:

    5 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:

    AEC-Q100

  • Seated Height-Max:

    1.8 mm

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    2.3 mm

  • Terminal Position:

    DUAL

  • Voltage Tolerance-Max:

    2%

  • Width:

    3.5 mm

MCP1755S-5002E/DB Frequently Asked Questions (FAQs)

  • A good PCB layout for optimal thermal performance involves placing the device near a thermal pad or a heat sink, and ensuring good airflow around the device. The datasheet provides some guidelines, but a more detailed application note from Microchip provides additional recommendations.
  • To ensure a stable and accurate output voltage, it's essential to follow proper layout and decoupling guidelines, use a stable input voltage, and minimize noise and ripple on the input and output lines. Additionally, selecting the correct output capacitor and resistor values is crucial.
  • Exceeding the maximum operating temperature can lead to reduced performance, decreased lifespan, and even permanent damage to the device. It's essential to ensure the device operates within the recommended temperature range to maintain reliability and performance.
  • While the MCP1755S-5002E/DB is a high-quality device, it's essential to evaluate its suitability for high-reliability or automotive applications. Microchip provides additional documentation and support for these applications, including AEC-Q100 qualification and PPAP (Production Part Approval Process) support.
  • To troubleshoot issues with the output voltage or current, start by verifying the input voltage, checking for proper decoupling and layout, and ensuring the output capacitor and resistor values are correct. If issues persist, consult the datasheet and application notes for guidance, or contact Microchip's technical support.

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MCP1755S-5002E/DB 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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