The MC79L12ACPG is a negative linear Voltage Regulator for numerous applications requiring up to100mA. Linear voltage regulator features thermal shutdown and current limiting, making it remarkably rugged. In most applications, no external components are required for operation. The linear voltage regulator is useful for on-card regulation or any other application where a regulated negative voltage at a modest current level is needed. This regulator offers substantial advantages over the common resistor/zener diode approach.