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MC7905CTG - 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.

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MC7905CTG - onsemi PCB footprint - Transistor Outline, Vertical - Transistor Outline, Vertical - TO-220 CASE221AB
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MC7905CTG - onsemi  - 3D model - Transistor Outline, Vertical - TO-220 CASE221AB
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MC7905CTG Details

  • Manufacturer Part Number:

    MC7905CTG

  • 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:

    Mainland China

  • 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:

    25 V

  • Input Voltage-Min:

    7 V

  • JESD-30 Code:

    R-PSFM-T3

  • JESD-609 Code:

    e3

  • Line Regulation-Max:

    0.1%

  • Load Regulation-Max:

    0.1%

  • 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:

    5.25 V

  • Output Voltage1-Min:

    4.75 V

  • Output Voltage1-Nom:

    5 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

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Position:

    SINGLE

  • Voltage Tolerance-Max:

    5%

MC7905CTG Frequently Asked Questions (FAQs)

  • The MC7905CTG can handle input voltages up to 35V, but it's recommended to keep the input voltage at least 2V higher than the output voltage to ensure proper regulation.
  • To ensure stability, use a minimum output capacitance of 1uF and an ESR (Equivalent Series Resistance) of less than 5 ohms. Additionally, keep the input and output capacitors close to the regulator to minimize parasitic inductance.
  • The MC7905CTG can supply up to 1A of output current, but it's recommended to derate the output current based on the ambient temperature and the input voltage to ensure reliable operation.
  • To protect the MC7905CTG from overheating, ensure good heat sinking, use a thermal pad or heat sink, and keep the ambient temperature below 125°C. Also, monitor the junction temperature and reduce the output current if necessary.
  • Yes, the MC7905CTG is suitable for high-reliability applications. It's built with a rugged design and has undergone rigorous testing to ensure its reliability and performance in harsh environments.

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MC7905CTG Overview

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