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L7912CV-DG Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
L7912CV-DGST6000Yes

L7912CV-DG** is a negative voltage regulator manufactured by **STMicroelectronics (ST)**.

The L7912CV-DG is a negative voltage regulator manufactured by STMicroelectronics (ST). Below are its key specifications, descriptions, and features:

Specifications:

  • Output Voltage: -12V
  • Output Current: Up to 1.5A
  • Input Voltage Range: -14.5V to -35V
  • Dropout Voltage: 1.1V (typical)
  • Line Regulation: 0.03% (typical)
  • Load Regulation: 0.1% (typical)
  • Operating Temperature Range: 0°C to +125°C
  • Package: TO-220 (through-hole)

Descriptions:

  • The L7912CV-DG is a fixed negative voltage regulator designed to provide a stable -12V output.
  • It includes thermal overload protection, short-circuit protection, and safe operating area (SOA) protection.
  • Suitable for a wide range of applications requiring regulated negative voltage.

Features:

  • Fixed -12V output with high accuracy.
  • Thermal shutdown prevents overheating.
  • Internal current limiting for overload protection.
  • Low standby current consumption.
  • TO-220 package for easy mounting and heat dissipation.

This regulator is commonly used in power supplies, industrial systems, and consumer electronics requiring negative voltage rails.

*(Note: Always refer to the official ST datasheet for detailed technical and application information.)*

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