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L79L15AC Datasheet Negative voltage regulators

Manufacturer: STMicroelectronics

Download the L79L15AC datasheet PDF. This datasheet also includes the L79L variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (L79L-STMicroelectronics.pdf) that lists specifications for multiple related part numbers.

General Description

The L79L series of three-terminal negative regulators employ internal current limiting and thermal shutdown, making them essentially indestructible.

If adequate heat-sink is provided, they can deliver up to 100 mA output current.

They are intended as fixed voltage regulators in a wide range of applications including local or oncard regulation for elimination of noise and distribution problems associated with single-point regulation.

Key Features

  • Output current up to 100 mA.
  • Output voltages of -5; -8;-12; -15 V.
  • Thermal overload protection.
  • Short-circuit protection.
  • No external components are required.
  • Output tolerance + 4% L79L Negative voltage regulators Datasheet - production data.