LM320L/LM79LXXAC/LM13121 Series 3-Terminal Negative
Regulators
January 2003
LM320L/LM79LXXAC/LM13121 Series 3-Terminal Negative
Regulators
General Description
The LM320L/LM79LXXAC/LM13121 dual marked series of 3-terminal negative voltage
regulators features fixed output voltages of −5V, −12V, and −15V with output current capabilities in excess of 100mA.
These devices were designed using the latest computer techniques for optimizing the packaged IC thermal/electrical performance.
The LM79LXXAC series, even when combined with a minimum output comcom pensation capacitor of 0.
1µF, exhibits an excellent transient response, a maximum line regulation of 0.
07% VO/V, and a maximum l...