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L7905ACV-DG - STMicroelectronics

Description: Linear Voltage Regulators 2 % Negative Volt 1.5A -5V Dual Gauge

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L7905ACV-DG - STMicroelectronics - PCB symbol
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PCB Footprints
L7905ACV-DG - STMicroelectronics PCB footprint - Transistor Outline, Vertical - Transistor Outline, Vertical - (TO-220)
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3D Models
L7905ACV-DG - STMicroelectronics - 3D model - Transistor Outline, Vertical - (TO-220)
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L7905ACV-DG Details

  • Manufacturer Part Number:

    L7905ACV-DG

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    6

  • Adjustability:

    FIXED

  • Dropout Voltage1-Nom:

    1.4 V

  • Input Voltage Absolute-Max:

    35 V

  • JESD-609 Code:

    e3

  • Line Regulation-Max:

    0.1%

  • Load Regulation-Max:

    0.1%

  • Number of Outputs:

    1

  • Number of Terminals:

    3

  • Operating Temperature TJ-Max:

    125 °C

  • Output Current1-Max:

    1.5 A

  • Output Voltage1-Nom:

    -5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Equivalence Code:

    SIP3,.1TB

  • Packing Method:

    TUBE

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    FIXED NEGATIVE SINGLE OUTPUT STANDARD REGULATOR

  • Surface Mount:

    NO

  • Technology:

    BIPOLAR

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    SINGLE

  • Voltage Tolerance-Max:

    4%

L7905ACV-DG Frequently Asked Questions (FAQs)

  • The maximum input voltage for the L7905ACV-DG is 35V, but it's recommended to keep it below 30V for reliable operation.
  • To ensure stability, a minimum output capacitance of 2.2uF is recommended, and the ESR (Equivalent Series Resistance) should be less than 5 ohms.
  • The dropout voltage of the L7905ACV-DG is typically around 2V, which means the input voltage should be at least 2V higher than the output voltage for proper regulation.
  • The L7905ACV-DG is rated for operation up to 125°C, but the maximum junction temperature should not exceed 150°C. Ensure proper heat sinking and thermal management to prevent overheating.
  • Use a TVS (Transient Voltage Suppressor) diode or a voltage clamp to protect the input of the L7905ACV-DG from voltage surges and spikes.

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L7905ACV-DG 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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