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¡¾¼¼Êõ²ÎÊý¡¿78L05 ¼¼Êõ²ÎÊýÏÂÔØ

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Features
¡ö Output current up to 100 mA
¡ö Output voltages of 3.3; 5; 6; 8; 9; 12; 15; 18;
24V
¡ö Thermal overload protection
¡ö Short circuit protection
¡ö No external components are required
¡ö Available in either ¡À5% (AC) or ¡À10% (C)
selection

Description
The L78L00 series of three-terminal positive
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.
In addition, they can be used with power pass
elements to make high-current voltage regulators.
The L78L00 series used as Zener diode/resistor
combination replacement, offers an effective
output impedance improvement of typically two
orders of magnitude, along with lower quiescent
current and lower noise.

Schematic diagram

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