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MCP1631HV-330E/ST - Microchip

Description: PWM HV High-Speed I-mode 3.3V TSSOP20

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PCB Footprints
MCP1631HV-330E/ST - Microchip PCB footprint - Small Outline Packages - Small Outline Packages - 20-Lead Plastic Thin Shrink Small Outline (ST) - 4.4mm body [TSSOP]
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3D Models
MCP1631HV-330E/ST - Microchip  - 3D model - Small Outline Packages - 20-Lead Plastic Thin Shrink Small Outline (ST) - 4.4mm body [TSSOP]
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MCP1631HV-330E/ST Details

  • Manufacturer Part Number:

    MCP1631HV-330E/ST

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Pin Count:

    20

  • Manufacturer Package Code:

    TSSOP-20

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Factory Lead Time:

    11 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    9

  • Analog IC - Other Type:

    SWITCHING CONTROLLER

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    16 V

  • Input Voltage-Min:

    3.5 V

  • Input Voltage-Nom:

    5 V

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e3

  • Length:

    6.5 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    0.25 A

  • Output Voltage-Max:

    3.399 V

  • Output Voltage-Min:

    3.201 V

  • Output Voltage-Nom:

    3.3 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP20,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Screening Level:

    TS 16949

  • Seated Height-Max:

    1.2 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    SINGLE

  • Switching Frequency-Max:

    2000 kHz

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Width:

    4.4 mm

MCP1631HV-330E/ST Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the VIN pin is 42V, but it's recommended to keep it below 40V for reliable operation.
  • To ensure the output voltage is stable and accurate, make sure to use a stable input voltage, decouple the input and output with capacitors, and use a low-ESR output capacitor. Also, ensure the PCB layout is well-designed to minimize noise and parasitic inductance.
  • The minimum input voltage required for the device to operate is 6.5V, but it's recommended to keep it above 7V for reliable operation.
  • Yes, the device is rated for operation up to 125°C, but the output power should be derated accordingly to ensure reliable operation. Consult the datasheet for more information on thermal derating.
  • The output voltage ripple can be calculated using the formula: ΔVout = (Iout * ESL) / (Cout * fsw), where Iout is the output current, ESL is the equivalent series inductance of the output capacitor, Cout is the output capacitance, and fsw is the switching frequency.

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MCP1631HV-330E/ST 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 MCP1631HVT-330E/ST Microchip Technology Inc

HIGH SPEED PWM CONTROLLER, MULTI CHIP W/PEAK CURRENT MODE