The LM333K are adjustable 3-terminal negative voltage regulators capable of supplying inexcess of −1.5A over an output voltage range of −1.2V to −37V. These regulators are exceptionally easy to apply, requiring only 2 external resistors toset the output voltage and 1 output capacitor for frequency compensation. The circuit design has been optimized for excellent regulation and low thermal transients. Further, the LM137 series features internal current limiting, thermal shutdown and safe-areacompensation, making them virtually blowout-proof against overloads.The LM333K serve a wide variety of applications including local on-card regulation, Programmable-output voltage regulation or precision current regulation. The LM333K are ideal complements to the LM117/LM317 adjustable positive regulators
