7809中文資料SS數(shù)據(jù)手冊PDF規(guī)格書

Description

The 7809 9V fixed 3-terminal positive voltage regulator

delivers up to 1.5A of output current with adequate

heat-sinking. The device is equipped with internal

limiting, safe-area compensation + thermal shutdown

features for overload immunity. The 7809 can be used

with external components to obtain adjustable voltages

or currents & can also be used as the power-pass

element in precision high-current voltage regulators.

No external components are needed other than to

enhance performance or increase design flexibility.

Features

? ±5% VOUT tolerance over entire temperature range

? Greater than 1A output current capability

? Internal thermal overload protection

? Internal short-circuit current limit

? Output capacitor not essential for stability

? Full Military temperature range

? Negative voltage complement is 7909