LM137 Datasheet | National Semiconductor

LM137/LM337 3-Terminal Adjustable Negative Regulators May 1999 LM137/LM337 3-Terminal Adjustable Negative Regulators General Description The LM137/LM337 are adjustable 3-terminal negative voltage regulators capable of supplying in excess 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 to set the output voltage and 1 output capacitor for frequency pensation. 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-area pensation, making them virtually blowout-proof...