Linear Technology LM137K
3-Terminal Adjustable Negative Voltage RegulatorGeneral Description The LM137/LM337 are adjustable 3-terminal negative voltage regulators capable of supplying in excess of b1.5A over an output voltage range of b1.2V to b37V. These regulators are exceptionally easy to apply, requiring only 2 external resistors to set 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-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/ LM337 are ideal complements to the LM117/LM317 adjustable positive regulators
Package style 3 pin TO3 metal canDate code H9052 BUT IN PERFECT “AS NEW” CONDITION
THESE CAME TO US AS PART OF A “JOB LOT” OF SURPLUS STOCK ORIGINATING FROM A LARGE MILSPEC TYPE OEM.
THEY ARE DATE CODED H9052, IF THERE IS SUCH A THING AS AN ANTIQUE SEMICONDUCTOR WE BELIEVE THESE QUALIFY!
IDEAL IF YOU ARE LOOKING FOR OLD SEMI’S TO GIVE AUTHENTICITY TO A RENOVATION PROJECT- PLEASE NOTE DUE TO THEIR AGE WE HAVE CLASSIFIED THEM AS “NEW OTHER” THOUGH THEY ARE IN PERFECT CONDITION.