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LM137 - 3-Terminal Adjustable Negative Regulators

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.

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.

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Datasheet preview – LM137

Datasheet Details

Part number LM137
Manufacturer National Semiconductor
File Size 401.40 KB
Description 3-Terminal Adjustable Negative Regulators
Datasheet download datasheet LM137 Datasheet
Additional preview pages of the LM137 datasheet.

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Full PDF Text Transcription

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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 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.
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