Part Image

MC78M20CTG - onsemi

Description: Last Shipments - Linear Voltage Regulator, 500 mA, 5 to 24 V, High PSRR, Positive

Download MC78M20CTG Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
MC78M20CTG - onsemi PCB footprint - Transistor Outline, Vertical - Transistor Outline, Vertical - TO-220 CASE221AB
click to zoom
3D Models
MC78M20CTG - onsemi  - 3D model - Transistor Outline, Vertical - TO-220 CASE221AB
click to zoom

MC78M20CTG Details

  • Manufacturer Part Number:

    MC78M20CTG

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    TO-220, SINGLE GAUGE, 3-LEAD

  • Package Description:

    TO-220, 3 PIN

  • Pin Count:

    3

  • Manufacturer Package Code:

    221AB

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    onsemi

  • YTEOL:

    0

  • Adjustability:

    FIXED

  • Dropout Voltage1-Nom:

    2 V

  • Input Voltage Absolute-Max:

    40 V

  • Input Voltage-Max:

    35 V

  • Input Voltage-Min:

    23 V

  • JESD-30 Code:

    R-PSFM-T3

  • JESD-609 Code:

    e3

  • Length:

    9.97 mm

  • Line Regulation-Max:

    0.05%

  • Load Regulation-Max:

    0.4%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    3

  • Operating Temperature TJ-Max:

    125 °C

  • Output Current1-Max:

    0.5 A

  • Output Voltage1-Max:

    21 V

  • Output Voltage1-Min:

    19 V

  • Output Voltage1-Nom:

    20 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SFM

  • Package Equivalence Code:

    SIP3,.1TB

  • Package Shape:

    RECTANGULAR

  • Package Style:

    FLANGE MOUNT

  • Packing Method:

    RAIL

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

  • Seated Height-Max:

    19.68 mm

  • Surface Mount:

    NO

  • Technology:

    BIPOLAR

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    SINGLE

  • Voltage Tolerance-Max:

    5%

  • Width:

    4.445 mm

MC78M20CTG Frequently Asked Questions (FAQs)

  • The MC78M20CTG can handle input voltages up to 35V, but it's recommended to keep it below 30V for reliable operation.
  • To ensure stability, make sure to use a minimum output capacitance of 10uF, and a maximum ESR of 1 ohm. Also, keep the input and output capacitors close to the regulator.
  • The MC78M20CTG requires a minimum input voltage of 7.5V to function properly.
  • The MC78M20CTG is rated for operation up to 125°C, but it's recommended to derate the output current at higher temperatures to prevent overheating.
  • Power dissipation can be calculated using the formula: Pd = (Vin - Vout) x Iout. Make sure to consider the thermal resistance and junction temperature to ensure reliable operation.

Trust Checks

This model has been built in collaboration with the manufacturer.
Manufacturer Collaborated
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

MC78M20CTG Overview

Use the download button to access the MC78M20CTG schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like MC78M, or try a keyword search, such as Linear Regulator ICs

Parts related to MC78M20CTG

Showing 0 results

MC78M20CTG Alternates

Showing results

Image Part Number Model
Part Image MC78M20CT onsemi

Fixed Positive Standard Regulator, 20V, BIPolar, PSFM3