Datasheet
LM137, LM337 Typical application
Doc ID 2167 Rev 4 11/18
7 Typical application
* C1 = 1 µF solid tantalum or 10 µF aluminium electrolytic required for stability.
** C2 = 1 µF solid tantalum is required only if regulator is more than 10 cm from power supply filter capacitors
* The 10 µF capacitors are optimal to improve ripple rejection.
Figure 15. Adjustable negative voltage regulator
Figure 16. Adjustable lab voltage regulator