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NJM7820FA - Nisshinbo

Description: New Japan Radio, 20 V Voltage Regulator, 1.5A, 1-Channel 3-Pin, TO-220F NJM7820FA

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PCB Footprints
NJM7820FA - Nisshinbo PCB footprint - Transistor Outline, Vertical - Transistor Outline, Vertical - TO-220F-3_2020
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3D Models
NJM7820FA - Nisshinbo  - 3D model - Transistor Outline, Vertical - TO-220F-3_2020
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NJM7820FA Details

  • Manufacturer Part Number:

    NJM7820FA

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Not Recommended

  • Package Description:

    TO-220, 3 PIN

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    16 Weeks

  • Manufacturer:

    Nisshinbo Micro Devices

  • YTEOL:

    3

  • Adjustability:

    FIXED

  • Dropout Voltage1-Nom:

    3 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:

    e6

  • Line Regulation-Max:

    0.2%

  • Load Regulation-Max:

    0.2%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    3

  • Operating Temperature TJ-Max:

    150 °C

  • Operating Temperature TJ-Min:

    -40 °C

  • Output Current1-Max:

    1.5 A

  • Output Voltage1-Max:

    20.8 V

  • Output Voltage1-Min:

    19.2 V

  • Output Voltage1-Nom:

    20 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TO-220

  • Package Equivalence Code:

    SIP3,.1

  • Package Shape:

    RECTANGULAR

  • Package Style:

    FLANGE MOUNT

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

  • Surface Mount:

    NO

  • Technology:

    BIPOLAR

  • Terminal Finish:

    TIN BISMUTH

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    SINGLE

  • Voltage Tolerance-Max:

    4%

NJM7820FA Frequently Asked Questions (FAQs)

  • A recommended PCB layout for optimal thermal performance would be to use a 2-layer or 4-layer board with a solid ground plane on the bottom layer, and to place thermal vias under the IC to dissipate heat effectively.
  • To ensure stable operation with a single power supply, it's recommended to use a decoupling capacitor (e.g., 10uF) between VCC and GND, and to keep the power supply voltage within the recommended range (2.7V to 5.5V).
  • The maximum allowable voltage on the input pins is VCC + 0.5V, but it's recommended to keep the input voltage within the recommended range (0V to VCC) to ensure reliable operation.
  • ESD protection can be achieved by using ESD protection diodes (e.g., 1SS383TE3) on the input pins, and by following proper handling and storage procedures to prevent ESD damage.
  • The recommended operating temperature range for the NJM7820FA is -40°C to +85°C, but it's recommended to operate the device within a narrower range (e.g., 0°C to 70°C) for optimal performance and reliability.

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