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L79L05AC - Negative voltage regulators

Download the L79L05AC datasheet PDF. This datasheet also covers the L79L variant, as both devices belong to the same negative voltage regulators family and are provided as variant models within a single manufacturer datasheet.

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.

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.

📥 Download Datasheet

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

📁 Similar Datasheet

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Other Datasheets by STMicroelectronics

Part Number Description
L79L05AB Negative voltage regulators
L79L08AB Negative voltage regulators
L79L08AC Negative voltage regulators
L79L Negative voltage regulators
L79L12AB Negative voltage regulators

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
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 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.