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MCP1642BT-33I/MS - Microchip

Description: IC REG BOOST 3.3V 800MA 8MSOP

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MCP1642BT-33I/MS - Microchip PCB footprint - Small Outline Packages - Small Outline Packages - 8-LEAD PLASTIC MICRO SMALL OUTLINE PACKAGE(MS)[MSOP]
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MCP1642BT-33I/MS - Microchip  - 3D model - Small Outline Packages - 8-LEAD PLASTIC MICRO SMALL OUTLINE PACKAGE(MS)[MSOP]
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MCP1642BT-33I/MS Details

  • Manufacturer Part Number:

    MCP1642BT-33I/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:

    8542.39.00.01

  • 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:

    3 V

  • Input Voltage-Min:

    1.5 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:

    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

  • 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

MCP1642BT-33I/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 voltage should be at least 1.5V above the desired output voltage.
  • The EN (Enable) pin is used to turn the regulator on or off. When the EN pin is high, the regulator is enabled, and when it is low, the regulator is disabled. The EN pin can be connected to a logic signal or a switch to control the power supply.
  • The output voltage of the regulator can be calculated using the formula: VOUT = 0.8V x (1 + (R1/R2)), where R1 and R2 are the resistors connected to the FB (Feedback) pin. The datasheet provides a table with recommended resistor values for common output voltages.
  • The maximum output current that the regulator can supply is 300mA, as specified in the electrical characteristics section of the datasheet.

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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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