WS79L00

The WS79L00  of fixed negative-voltage integrated-circuit voltage regulators is designed for a wide range of applications .These include on-card regulation for 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. One of these regulators can deliver up to 100 mA of output current. The internal current-limiting and thermal-shutdown features make WS79L00 essentially immune to overload. When used as a replacement for a zener-diode and resistor combination, these devices can provide ef current.