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L7915C Datasheet Negative voltage regulators

Manufacturer: STMicroelectronics

Download the L7915C datasheet PDF. This datasheet also includes the L79 variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (L79-STMicroelectronics.pdf) that lists specifications for multiple related part numbers.

General Description

The L79 series of three-terminal negative regulators is available in TO-220, TO-220FP and D²PAK packages and several fixed output voltages, making it useful in a wide range of applications.

These regulators can provide local on-card regulation, eliminating the distribution problems associated with single point regulation;

furthermore, having the same voltage option as the L78 positive standard series, they are particularly suited for split power supplies.

Overview

L79 Datasheet Negative voltage regulators 3 1 D2 PAK 3 12 TO-220FP TO-220 1.

Key Features

  • Output current up to 1.5 A.
  • Output voltages: -5, -8, -12, and -5 V.
  • Thermal overload protection.
  • Short-circuit protection.
  • Output SOA protection.
  • Output tolerance 2% (AC version) or 4% (C version) at 25 °C.