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MCP1319MT-33AE/OT - Microchip

Description: Supervisory Circuits Active low Open-drain with internal 4.7k pullup + Active high P-P, MR (Reset delay = 1.6ms, Vtrpd - 3.3V)

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PCB Footprints
MCP1319MT-33AE/OT - Microchip PCB footprint - SOT23 (5-Pin) - SOT23 (5-Pin) - (OT) [SOT-23]
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3D Models
MCP1319MT-33AE/OT - Microchip  - 3D model - SOT23 (5-Pin) - (OT) [SOT-23]
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MCP1319MT-33AE/OT Details

  • Manufacturer Part Number:

    MCP1319MT-33AE/OT

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SOT-23, 5 PIN

  • Pin Count:

    5

  • Manufacturer Package Code:

    SOT-23-5

  • Country Of Origin:

    Malaysia, Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    6 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    9

  • Additional Feature:

    MNL RST:Y;PW FL IO:N;PRG RST DLY:N;WD:N;WDO:N;WWD:N

  • Adjustable Threshold:

    YES

  • Analog IC - Other Type:

    VOLTAGE SUPERVISOR/RESET IC

  • JESD-30 Code:

    R-PDSO-G5

  • JESD-609 Code:

    e3

  • Length:

    2.9 mm

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    5

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LSSOP

  • Package Equivalence Code:

    TSOP5/6,.11,37

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

  • Screening Level:

    TS 16949

  • Seated Height-Max:

    1.45 mm

  • Supply Current-Max (Isup):

    0.01 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    1 V

  • Supply Voltage-Nom (Vsup):

    3 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

  • Threshold Voltage-Nom:

    +3.3V

  • Width:

    1.55 mm

MCP1319MT-33AE/OT Frequently Asked Questions (FAQs)

  • Microchip provides a recommended PCB layout in the datasheet, but it's also important to follow general best practices for high-frequency PCB design, such as using a solid ground plane, minimizing trace lengths, and avoiding vias under the device.
  • The MCP1319MT-33AE/OT requires a stable voltage supply and proper biasing to operate correctly. Ensure that the input voltage is within the recommended range (2.7V to 5.5V), and that the bias resistors are correctly sized to provide the recommended bias current (typically 10uA to 100uA).
  • The MCP1319MT-33AE/OT is rated for operation from -40°C to +125°C, but it's essential to consider the device's thermal characteristics and ensure proper thermal management to prevent overheating and ensure reliable operation.
  • To troubleshoot issues with the MCP1319MT-33AE/OT, start by verifying the PCB layout and component values, then check the input voltage and biasing. Use an oscilloscope to monitor the output waveform and look for signs of oscillation or instability. Consult the datasheet and application notes for guidance on troubleshooting and optimization techniques.
  • Yes, the MCP1319MT-33AE/OT can be used in switching regulator applications, but it's essential to ensure that the device is properly biased and that the input voltage is within the recommended range. Additionally, consider the device's frequency response and ensure that it can handle the switching frequency and output voltage requirements of the application.

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MCP1319MT-33AE/OT 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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