LM2991 Datasheet (PDF) Download
Texas Instruments
LM2991

Description

The LM2991 is a low dropout adjustable negative regulator with a output voltage range between −3 V to −24 V.

Key Features

  • 1 Output Voltage Adjustable from −3 V to −24 V, Typically −2 V to −25 V
  • Output Current in Excess of 1 A
  • Dropout Voltage Typically 0.6 V at 1-A Load
  • Low Quiescent Current
  • Internal Short Circuit Current Limit
  • Internal Thermal Shutdown With Hysteresis
  • Functional plement to the LM2941 Series

Applications

  • Post Switcher Regulator