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LM78L05 - 3-Terminal Positive Regulators

Datasheet Summary

Description

The LM78LXX series of three terminal positive regulators is available with several fixed output voltages making them useful in a wide range of applications.

Features

  • n LM78L05 in micro SMD package n Output voltage tolerances of ±5% over the temperature range n Output current of 100mA n Internal thermal overload protection n Output transistor safe area protection n Internal short circuit current limit n Available in plastic TO-92 and plastic SO-8 low profile packages n No external components n Output voltages of 5.0V, 6.2V, 8.2V, 9.0V, 12V, 15V n See AN-1112 for micro SMD considerations Connection Diagrams SO-8 Plastic (M) (Narrow Body) (TO-92) Plastic Pack.

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Datasheet Details

Part number LM78L05
Manufacturer National Semiconductor
File Size 207.92 KB
Description 3-Terminal Positive Regulators
Datasheet download datasheet LM78L05 Datasheet
Additional preview pages of the LM78L05 datasheet.

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Full PDF Text Transcription

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LM78LXX Series 3-Terminal Positive Regulators May 2003 LM78LXX Series 3-Terminal Positive Regulators General Description The LM78LXX series of three terminal positive regulators is available with several fixed output voltages making them useful in a wide range of applications. When used as a zener diode/resistor combination replacement, the LM78LXX usually results in an effective output impedance improvement of two orders of magnitude, and lower quiescent current. These regulators can provide local on card regulation, eliminating the distribution problems associated with single point regulation. The voltages available allow the LM78LXX to be used in logic systems, instrumentation, HiFi, and other solid state electronic equipment.
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