LM337 Datasheet (National Semiconductor) - 3-Terminal Adjustable Negative Regulators

LM337, 3-Terminal Adjustable Negative Regulators

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 o

LM337 Features

* internal current limiting, thermal shutdown and safe-area compensation, making them virtually blowout-proof against overloads. The LM137/LM337 serve a wide variety of applications including local on-card regulation, programmable-output voltage regulation or precision current regulation. The LM137/ L