ka337lm337-3-terminal-15-a-negative-adjustable-regulator.pdf

The KA337/LM337 are 3-terminal negative adjustable regulators that supply over 1.5 A of output current.

They require only two external resistors to set the output voltage and feature:

Key Features:

  • Internal thermal overload protection
  • Internal short-circuit current limiting
  • Output-transistor safe area compensation
  • Floating operation for high-voltage applications
  • Standard 3-pin TO-220 package

The devices operate over a wide output voltage range of -1.25 V to -37 V and have a high ripple rejection ratio.

A typical application circuit is shown, which includes the required external components for stability and regulation.

Manual:

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Pricing & Distributors: https://www.datasheets360.com/part/detail/ka337tu/7715297291330383510/

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