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MCP1642D-50I/MS - Microchip

Description: Switching Voltage Regulators Step-up DC/DC Reg 1 MHz, 1.6A, 5Vout

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MCP1642D-50I/MS - Microchip - PCB symbol
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MCP1642D-50I/MS - Microchip PCB footprint - Small Outline Packages - Small Outline Packages - MSOP-8
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MCP1642D-50I/MS - Microchip - 3D model - Small Outline Packages - MSOP-8
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MCP1642D-50I/MS Details

  • Manufacturer Part Number:

    MCP1642D-50I/MS

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    MSOP-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    MSOP-8

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    12 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    14

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    4.2 V

  • Input Voltage-Min:

    2.5 V

  • JESD-30 Code:

    S-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    0.8 A

  • Output Voltage-Nom:

    5 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

  • Screening Level:

    TS 16949

  • Seated Height-Max:

    1.1 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BOOST

  • Switching Frequency-Max:

    1150 kHz

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Width:

    3 mm

MCP1642D-50I/MS Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the VIN pin is 6V, as specified in the absolute maximum ratings section of the datasheet.
  • To ensure stable output voltage regulation, it is recommended to use a minimum output capacitance of 10uF, and to place the capacitor close to the VOUT pin. Additionally, the input capacitor should be at least 1uF and placed close to the VIN pin.
  • The minimum input voltage required for the device to operate is 2.7V, as specified in the electrical characteristics section of the datasheet.
  • The MCP1642D-50I/MS is rated for operation up to 125°C, but the device's performance and reliability may be affected at high temperatures. It is recommended to consult the datasheet and application notes for guidance on using the device in high-temperature environments.
  • The output voltage of the device can be calculated using the formula: VOUT = 0.8V x (1 + R1/R2), where R1 and R2 are the resistors used to set the output voltage. The values of R1 and R2 can be calculated using the output voltage calculation formula provided in the datasheet.

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MCP1642D-50I/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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