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LM133 - 3-Ampere Adjustable Negative Regulators

Description

The LM133/LM333 are adjustable 3-terminal negative voltage regulators capable of supplying in excess of 3.0A over an output voltage range of 1.2V to

32V.

Features

  • internal current limiting, thermal shutdown and safe-area compensation, making them substantially immune to failure from overloads. The LM133/LM333 serve a wide variety of.

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LM133/LM333 3-Ampere Adjustable Negative Regulators May 1998 LM133/LM333 3-Ampere Adjustable Negative Regulators General Description The LM133/LM333 are adjustable 3-terminal negative voltage regulators capable of supplying in excess of −3.0A over an output voltage range of −1.2V to −32V. 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 LM133 series features internal current limiting, thermal shutdown and safe-area compensation, making them substantially immune to failure from overloads.
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