Part Image

MC7918CTG - onsemi

Description: No External Components Required; Internal Thermal Overload Protection; Internal Short Circuit Current Limiting; Output Transistor Safe-Area Compensation; Available in 2% Voltage Tolerance (See Ordering Information); Pb-Free Package May be Available. The G-Suffix Denotes a Pb-Free Lead Finish.

Download MC7918CTG 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
MC7918CTG - onsemi PCB footprint - Transistor Outline, Vertical - Transistor Outline, Vertical - TO-220 CASE221AB
click to zoom
3D Models
MC7918CTG - onsemi  - 3D model - Transistor Outline, Vertical - TO-220 CASE221AB
click to zoom

MC7918CTG Details

  • Manufacturer Part Number:

    MC7918CTG

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TO-220, SINGLE GAUGE, 3-LEAD

  • Package Description:

    TO-220, 3 PIN

  • Pin Count:

    3

  • Manufacturer Package Code:

    221AB

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    onsemi

  • YTEOL:

    6.14

  • Adjustability:

    FIXED

  • Dropout Voltage1-Nom:

    1.3 V

  • Input Voltage Absolute-Max:

    35 V

  • Input Voltage-Max:

    33 V

  • Input Voltage-Min:

    21 V

  • JESD-30 Code:

    R-PSFM-T3

  • JESD-609 Code:

    e3

  • Line Regulation-Max:

    0.36%

  • Load Regulation-Max:

    0.36%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    3

  • Operating Temperature TJ-Max:

    125 °C

  • Output Current1-Max:

    1 A

  • Output Voltage1-Max:

    18.9 V

  • Output Voltage1-Min:

    17.1 V

  • Output Voltage1-Nom:

    18 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TO-220

  • Package Equivalence Code:

    SIP3,.1TB

  • Package Shape:

    RECTANGULAR

  • Package Style:

    FLANGE MOUNT

  • Packing Method:

    RAIL

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    FIXED NEGATIVE SINGLE OUTPUT STANDARD REGULATOR

  • Surface Mount:

    NO

  • Technology:

    BIPOLAR

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Position:

    SINGLE

  • Voltage Tolerance-Max:

    5%

MC7918CTG Frequently Asked Questions (FAQs)

  • The MC7918CTG can handle input voltages up to 35V, but it's recommended to keep the input voltage at least 2V above the output voltage to ensure proper regulation.
  • To ensure stability, make sure to use a minimum output capacitance of 1uF, and a maximum ESR of 5 ohms. Also, keep the input and output capacitors close to the regulator to minimize parasitic inductance.
  • The MC7918CTG can provide up to 1.5A of output current, but this may vary depending on the input voltage, output voltage, and ambient temperature.
  • To protect the MC7918CTG from overheating, ensure good airflow around the device, and consider using a heat sink if the device is expected to operate at high temperatures or high output currents.
  • Yes, the MC7918CTG is suitable for high-reliability applications, but it's essential to follow proper design and manufacturing guidelines to ensure the device operates within its specified parameters.

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

MC7918CTG Overview

Use the download button to access the MC7918CTG schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like MC791, or try a keyword search, such as Linear Regulator ICs

Parts related to MC7918CTG

Showing 0 results

MC7918CTG Alternates

Showing results

Image Part Number Model
Part Image LM7918CT Fairchild Semiconductor Corporation

Fixed Negative Standard Regulator, 18V, BIPolar, SFM3

Part Image KA7918TU Fairchild Semiconductor Corporation

Fixed Negative Standard Regulator, 18V, BIPolar, PSFM3

Part Image LM7918CT onsemi

Fixed Negative Standard Regulator, 18V, BIPolar, SFM3

Part Image MC7918CT onsemi

Fixed Negative Standard Regulator, 18V, BIPolar, PSFM3