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MCP121T-240E/LB - Microchip

Description: Supervisory Circuits Open Drain Low

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MCP121T-240E/LB - Microchip - PCB symbol
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PCB Footprints
MCP121T-240E/LB - Microchip PCB footprint - SOT23 (3-Pin) - SOT23 (3-Pin) - LB
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3D Models
MCP121T-240E/LB - Microchip - 3D model - SOT23 (3-Pin) - LB
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MCP121T-240E/LB Details

  • Manufacturer Part Number:

    MCP121T-240E/LB

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    3

  • Manufacturer Package Code:

    SC70-3

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Factory Lead Time:

    10 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    9

  • Additional Feature:

    BAT BUP SW:N;MNL RST:N;OV DET:N;PW FL IP:N;PW FL IO:N;PW FL OP:N;PRG RST DLY:N;UV DET:N;WD:N;WWD:N

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    VOLTAGE SUPERVISOR/RESET IC

  • JESD-30 Code:

    R-PDSO-G3

  • JESD-609 Code:

    e3

  • Length:

    2 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    3

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP3/6,.08

  • 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:

    1.1 mm

  • Supply Current-Max (Isup):

    0.02 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:

    0.65 mm

  • Terminal Position:

    DUAL

  • Threshold Voltage-Nom:

    +2.32V

  • Time@Peak Reflow Temperature-Max (s):

    40

  • Width:

    1.25 mm

MCP121T-240E/LB Frequently Asked Questions (FAQs)

  • A good PCB layout for optimal thermal performance involves placing the device near a thermal pad or a heat sink, and ensuring good thermal conductivity between the device and the PCB. A 2-layer or 4-layer PCB with a solid ground plane is recommended. Avoid placing thermal vias under the device, and ensure that the PCB is designed to minimize thermal resistance.
  • To ensure reliable operation in high-temperature environments, ensure that the device is operated within its specified temperature range (-40°C to +125°C). Use a heat sink or thermal pad to dissipate heat, and avoid overheating the device. Also, ensure that the PCB is designed to minimize thermal resistance and that the device is properly soldered.
  • To prevent damage, handle the device by the body, avoiding touching the pins or leads. Use an anti-static wrist strap or mat to prevent electrostatic discharge (ESD) damage. Store the device in an anti-static bag or wrap it in anti-static material. Avoid bending or flexing the leads, and ensure that the device is properly seated in its socket or on the PCB.
  • To troubleshoot issues with the device, start by checking the power supply voltage and ensuring that it is within the specified range. Verify that the device is properly soldered and that there are no shorts or opens on the PCB. Check the thermal performance of the device and ensure that it is not overheating. Use a logic analyzer or oscilloscope to monitor the device's signals and identify any anomalies.
  • When using the device in a high-reliability or safety-critical application, ensure that the device is operated within its specified parameters and that the system is designed to mitigate single-point failures. Implement redundant systems and error detection mechanisms to ensure system reliability. Perform thorough testing and validation to ensure that the system meets the required safety and reliability standards.

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MCP121T-240E/LB Overview

Use the download button to access the MCP121T-240E/LB schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like MCP12, or try a keyword search, such as Power Management Circuits

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 MCP121-240E/LB Microchip Technology Inc

Voltage Supervisor/Reset IC, Fixed, 1 Channel, +2.32V, PDSO3