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L79L09 - Negative voltage regulators

This page provides the datasheet information for the L79L09, a member of the L79L05 Negative voltage regulators family.

Datasheet Summary

Description

The L79Lxx 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.

Features

  • Output current up to 100 mA.
  • Output voltages of -5; -6; -8; -9; -12; -15V.
  • Thermal overload protection.
  • Short circuit protection.
  • No external components are required.
  • Available in either ±5% (AC) or ±10% (C) selection.

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Datasheet preview – L79L09

Datasheet Details

Part number L79L09
Manufacturer SYC
File Size 675.72 KB
Description Negative voltage regulators
Datasheet download datasheet L79L09 Datasheet
Additional preview pages of the L79L09 datasheet.

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Full PDF Text Transcription

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79L05-SMD 79L05 SMD (SO-8) Negative voltage regulators Features ■ Output current up to 100 mA ■ Output voltages of -5; -6; -8; -9; -12; -15V ■ Thermal overload protection ■ Short circuit protection ■ No external components are required ■ Available in either ±5% (AC) or ±10% (C) selection Description The L79Lxx 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.
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