Description
The 7809AC 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
7809AC can be used with external components to
obtain adjustable voltages or currents & can also be
used as the power-pass element in precision highcurrent
voltage regulators. No external components
are needed other than to enhance performance or
increase design flexibility.

Features
 ±2% VOUT tolerance at 25°C
 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 7909AC