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79L18 Datasheet Negative-voltage Regulators

Manufacturer: Wing Shing Computer Components

Overview: 79L18 D D D D D D 3-Terminal Regulators Output Current Up to 100 mA No External ponents Required Internal Thermal-Overload Protection Internal Short-Circuit Current Limiting Direct Replacement for Motorola MC79L18.

General Description

This series of fixed negative-voltage integrated-circuit SOT-89 voltage regulators is designed for a wide range of applications.

These include on-card regulation for 79L18CPK MON INPUT OUTPUT elimination of noise and distribution problems associated with single-point regulation.

In addition, they can be used to control series pass elements to make high-current voltage-regulator circuits.

Key Features

  • make them essentially immune to overload. When used as a replacement for a zener-diode and resistor combination, these devices can provide ef fective improvement in output impedance of two orders of magnitude, with lower bias current. electrical characteristics at specified virtual junction temperature, VI = -26V, IO =40mA otherwise noted).

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