L7905CV-STMICROELECTRONICS-Fixed LDO Voltage Regulator, 7905, -35V to -10V, 1.4V Dropout, -5Vout, 1.5Aout, TO-220-3


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SKU: 1880261
  1. IC Mounting: Through Hole
  2. No. of Pins: 3
  3. Input Voltage Range: -35V to -10V
  4. Dropout Voltage Typ @ Current: 1.4V


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Category: Voltage Regulator ICs

The “L7905CV” by STMicroelectronics is a fixed LDO (Low Dropout) voltage regulator designed for applications requiring a stable and regulated negative voltage output. Operating within a voltage range from -35V to -10V, this regulator offers a reliable solution for systems demanding a constant -5V output. With a low dropout voltage of 1.4V, it efficiently regulates the input voltage to maintain a steady -5V output, making it suitable for various electronic circuits.

The regulator comes in a TO-220-3 package, providing ease of integration into different electronic setups. Its 1.5A output current capability ensures sufficient power delivery for connected components. The L7905CV is a versatile component commonly employed in power supply circuits, ensuring a consistent and precise negative voltage source to meet the requirements of diverse electronic devices and systems. Whether used in industrial applications or electronic hobbyist projects, the L7905CV contributes to stable and reliable voltage regulation.


  1. The regulator is housed in a TO-220-3 package, facilitating easy integration into different electronic circuits.
  2. Suitable for a variety of applications requiring a reliable and regulated negative voltage source.
  3. Offers precise voltage regulation, contributing to stability in electronic circuits.
  4. Widely used in power supply circuits to ensure a consistent and reliable negative voltage output.
  5. Enables the creation of negative voltage rails in electronic devices and systems.

Package Includes:

1 x L7905CV-STMICROELECTRONICS-Fixed LDO Voltage Regulator, 7905, -35V to -10V, 1.4V Dropout, -5Vout, 1.5Aout, TO-220-3

SKU: 1880261 Category:
IC Mounting

Through Hole

No. of Pins


Input voltage

-35V to -10V

Dropout Voltage Typ @ Current


Operating Temperature (°C)


Operating Temperature Max


Shipping Weight 0.003 kg
Shipping Dimensions 5 × 4 × 1 cm
15 Days Warranty

This item is covered with a standard warranty of 15 days from the time of delivery against manufacturing defects only. This warranty is given for the benefit of Robu customers from any kind of manufacturing defects. Replacement will be done against manufacturing defects.

What voids warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

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Country Of Origin: China