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LM137JAN - 3-Terminal Adjustable Negative Regulators

General Description

The LM137 are adjustable 3-terminal negative voltage regulators capable of supplying in excess of 1.5A over an output voltage range of 37V to

1.2V.

Key Features

  • 1.
  • 2 Output Voltage Adjustable from.
  • 37V to.
  • 1.2V.
  • 1.5A Output Current Specified,.
  • 55°C to +150°C.
  • Line Regulation Typically 0.01%/V.
  • Load Regulation Typically 0.3%.
  • Excellent Thermal Regulation, 0.002%/W.
  • 77 dB Ripple Rejection.
  • Excellent Rejection of Thermal Transients.
  • 50 ppm/°C Temperature Coefficient.
  • Temperature-independent Current Limit.
  • Internal Thermal Overload Protection.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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LM137JAN www.ti.com SNVS332B – DECEMBER 2010 – REVISED MARCH 2013 LM137JAN 3-Terminal Adjustable Negative Regulators Check for Samples: LM137JAN FEATURES 1 •2 Output Voltage Adjustable from −37V to −1.2V • 1.5A Output Current Specified, −55°C to +150°C • Line Regulation Typically 0.01%/V • Load Regulation Typically 0.3% • Excellent Thermal Regulation, 0.002%/W • 77 dB Ripple Rejection • Excellent Rejection of Thermal Transients • 50 ppm/°C Temperature Coefficient • Temperature-independent Current Limit • Internal Thermal Overload Protection • Standard 3-lead Transistor Package • Output is Short Circuit Protected DESCRIPTION The LM137 are adjustable 3-terminal negative voltage regulators capable of supplying in excess of −1.5A over an output voltage range of −37V to −1.2V.