Part Image

L7820CV - STMicroelectronics

Description: Linear Voltage Regulators 20V 1.0A Positive

Download L7820CV 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
L7820CV - STMicroelectronics PCB footprint - Transistor Outline, Vertical - Transistor Outline, Vertical - to-220-ren2
click to zoom
3D Models
L7820CV - STMicroelectronics  - 3D model - Transistor Outline, Vertical - to-220-ren2
click to zoom

L7820CV Details

  • Manufacturer Part Number:

    L7820CV

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SFM

  • Package Description:

    ROHS COMPLIANT, TO-220, 3 PIN

  • Pin Count:

    3

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    0

  • Adjustability:

    FIXED

  • Dropout Voltage1-Nom:

    2 V

  • Input Voltage Absolute-Max:

    40 V

  • Input Voltage-Max:

    35 V

  • Input Voltage-Min:

    22.5 V

  • JESD-30 Code:

    R-XSFM-T3

  • JESD-609 Code:

    e3

  • Length:

    10.2 mm

  • Line Regulation-Max:

    0.4%

  • Load Regulation-Max:

    0.4%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    3

  • Operating Temperature TJ-Max:

    150 °C

  • Output Current1-Max:

    1.5 A

  • Output Voltage1-Max:

    21 V

  • Output Voltage1-Min:

    19 V

  • Output Voltage1-Nom:

    20 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:

    Tin (Sn)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    SINGLE

  • Voltage Tolerance-Max:

    5%

  • Width:

    4.5 mm

L7820CV Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the L7820CV is 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 with an ESR (Equivalent Series Resistance) of less than 5 ohms, and keep the input capacitance as close to the regulator as possible.
  • The minimum input voltage required for the L7820CV to regulate properly is 10V, but it's recommended to keep it above 12V for optimal performance.
  • The L7820CV is rated for operation up to 150°C, but its performance may degrade above 125°C. Make sure to derate the output current and consider using a heat sink if operating in high-temperature environments.
  • Use a TVS (Transient Voltage Suppressor) diode or a voltage clamp circuit at the input to protect the L7820CV from voltage surges and spikes.

Trust Checks

This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

L7820CV Overview

Use the download button to access the L7820CV schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like L7820, or try a keyword search, such as Other Regulators

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

Parts related to L7820CV

Showing 0 results