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MCP1603T-180I/OS - Microchip

Description: Sw. Reg. PWM/PFM 2MHz 500mA 1.8V TSOT5

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MCP1603T-180I/OS - Microchip - PCB symbol
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PCB Footprints
MCP1603T-180I/OS - Microchip PCB footprint - SOT23 (5-Pin) - SOT23 (5-Pin) - MCP1603T-180I/OS
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3D Models
MCP1603T-180I/OS - Microchip - 3D model - SOT23 (5-Pin) - MCP1603T-180I/OS
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MCP1603T-180I/OS Details

  • Manufacturer Part Number:

    MCP1603T-180I/OS

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOT

  • Package Description:

    PLASTIC, TSOT-5

  • Pin Count:

    5

  • Manufacturer Package Code:

    TSOT-5

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Factory Lead Time:

    7 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    8

  • Additional Feature:

    IT CAN ALSO OPERATE WITH PULSE FREQUENCY MODULATION

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    2.7 V

  • Input Voltage-Nom:

    3.6 V

  • JESD-30 Code:

    R-PDSO-G5

  • JESD-609 Code:

    e3

  • Length:

    2.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    5

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    0.5 A

  • Output Voltage-Max:

    1.854 V

  • Output Voltage-Min:

    1.746 V

  • Output Voltage-Nom:

    1.8 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSOP

  • Package Equivalence Code:

    TSOP5/6,.11,37

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Screening Level:

    TS 16949

  • Seated Height-Max:

    1.1 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    2800 kHz

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    40

  • Width:

    1.6 mm

MCP1603T-180I/OS Frequently Asked Questions (FAQs)

  • A good PCB layout for the MCP1603T-180I/OS involves keeping the input and output traces short and separate, using a solid ground plane, and placing decoupling capacitors close to the device. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended.
  • To ensure the stability of the output voltage, it is essential to use a suitable output capacitor with a low ESR (Equivalent Series Resistance) and a high ripple current rating. A minimum output capacitance of 10uF is recommended, and the capacitor should be placed close to the device.
  • The maximum ambient temperature range for the MCP1603T-180I/OS is -40°C to +125°C. However, the device's performance and reliability may degrade if operated at the extreme ends of this range.
  • Yes, the MCP1603T-180I/OS is suitable for high-reliability applications. It is manufactured using a high-reliability process and is qualified to automotive and industrial standards. However, it is essential to follow proper design and manufacturing guidelines to ensure the device's reliability.
  • To troubleshoot issues with the MCP1603T-180I/OS, start by checking the input voltage, output voltage, and output current. Verify that the device is properly connected and that the input and output capacitors are suitable. Use an oscilloscope to check for oscillations or noise on the output. Consult the datasheet and application notes for more information.

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MCP1603T-180I/OS 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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Part Image MCP1603BT-180I/OS Microchip Technology Inc

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