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MCP1253-33X50I/MS - Microchip

Description: 120mA Reg Charge Pump,MCP1253-33X50I/MS

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MCP1253-33X50I/MS - Microchip PCB footprint - Small Outline Packages - Small Outline Packages - 8 lead msop-
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MCP1253-33X50I/MS Details

  • Manufacturer Part Number:

    MCP1253-33X50I/MS

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    MSOP

  • Pin Count:

    8

  • Manufacturer Package Code:

    MSOP-8

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Factory Lead Time:

    11 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    8

  • Additional Feature:

    5 VOLT OUTPUT ALSO AVAILABLE

  • Analog IC - Other Type:

    SWITCHED CAPACITOR CONVERTER

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    2.1 V

  • Input Voltage-Nom:

    3.6 V

  • JESD-30 Code:

    S-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    0.15 A

  • Output Voltage-Max:

    3.3825 V

  • Output Voltage-Min:

    3.2175 V

  • Output Voltage-Nom:

    3.3 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP8,.19

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.1 mm

  • Supply Current-Max (Isup):

    0.12 mA

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK-BOOST

  • Switching Frequency-Max:

    1200 kHz

  • Technology:

    MOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Width:

    3 mm

MCP1253-33X50I/MS Frequently Asked Questions (FAQs)

  • A good PCB layout for the MCP1253-33X50I/MS involves keeping the input and output traces short and away from noise sources, 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 recommended to use a minimum output capacitance of 10uF, and to place the output capacitor close to the device. Additionally, the input voltage should be well-regulated and free of noise.
  • The maximum input voltage that can be applied to the MCP1253-33X50I/MS is 6V. Exceeding this voltage may damage the device.
  • To protect the MCP1253-33X50I/MS from overcurrent conditions, it is recommended to add an external current limiting resistor or a fuse in series with the input voltage. Additionally, the device has a built-in overcurrent protection feature that will limit the output current to 1.5A.
  • The thermal derating of the MCP1253-33X50I/MS is 1.5% per degree Celsius above 25°C. This means that the device's output current rating will decrease as the ambient temperature increases.

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MCP1253-33X50I/MS 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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