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L7805CV - STMicroelectronics

Description: Linear voltage regulator,L7805CV 5V 1.5A STMicroelectronics L7805CV, Single Linear Voltage Regulator, 1.5A 5 V, 3-Pin TO-220

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PCB Footprints
L7805CV - STMicroelectronics PCB footprint - Transistor Outline, Vertical - Transistor Outline, Vertical - 3-Pin TO-220
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L7805CV - STMicroelectronics  - 3D model - Transistor Outline, Vertical - 3-Pin TO-220
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L7805CV Details

  • Manufacturer Part Number:

    L7805CV

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SFM

  • Pin Count:

    3

  • Reach Compliance Code:

    Not Compliant

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    8 Weeks

  • Date Of Intro:

    1980-01-04

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    6.01

  • Adjustability:

    FIXED

  • Dropout Voltage1-Nom:

    2 V

  • Input Voltage Absolute-Max:

    35 V

  • Input Voltage-Max:

    25 V

  • Input Voltage-Min:

    7 V

  • JESD-30 Code:

    R-XSFM-T3

  • JESD-609 Code:

    e3

  • Length:

    10.2 mm

  • 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:

    1.5 A

  • Output Voltage1-Max:

    5.25 V

  • Output Voltage1-Min:

    4.75 V

  • Output Voltage1-Nom:

    5 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    TO-220

  • Package Equivalence Code:

    SIP3,.1TB

  • Package Shape:

    RECTANGULAR

  • Package Style:

    FLANGE MOUNT

  • Packing Method:

    TUBE

  • 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 (Sn)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.55 mm

  • Terminal Position:

    SINGLE

  • Voltage Tolerance-Max:

    5%

  • Width:

    4.5 mm

L7805CV Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the L7805CV is 35V, but it's recommended to keep it below 25V for reliable operation.
  • The L7805CV is rated for operation up to 125°C, but its performance may degrade at high temperatures. It's recommended to use a heat sink or ensure good airflow to keep the device within its operating temperature range.
  • To ensure stability, use a minimum of 10uF capacitor at the input and a minimum of 22uF capacitor at the output. Additionally, keep the input and output capacitors close to the device and use short leads to minimize inductance.
  • The L7805CV is rated for a maximum output current of 1A, but it's recommended to keep the output current below 0.5A for reliable operation. If you need higher currents, consider using a different voltage regulator or adding external pass transistors.
  • Use a TVS (Transient Voltage Suppressor) diode or a varistor at the input to protect the device from voltage transients. Additionally, consider adding a fuse or a PTC (Positive Temperature Coefficient) thermistor to protect against overcurrent conditions.

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L7805CV Overview

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About STMicroelectronics

STMicroelectronics (ST) is a global semiconductor company that designs, manufactures, and markets a broad range of integrated circuits (ICs), discrete devices, and other electronic components. STMicroelectronics offers a diverse portfolio of semiconductor products covering a wide range of applications and industries. Their product categories include microcontrollers, analog and mixed-signal ICs, MEMS (Micro-Electro-Mechanical Systems) sensors, power management ICs, RF (Radio Frequency) transceivers, aut

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