LP2950 Datasheet (PDF) Download
National Semiconductor
LP2950

Description

The LP2950 and LP2951 are micropower voltage regulators with very low quiescent current (75µA typ.) and very low dropout voltage (typ. 40mV at light loads and 380mV at 100mA). They are ideally suited for use in battery-powered systems.

Key Features

  • 5V, 3V, and 3.3V versions available
  • High accuracy output voltage
  • Guaranteed 100mA output current
  • Extremely low quiescent current
  • Low dropout voltage
  • Extremely tight load and line regulation
  • Very low temperature coefficient
  • Use as Regulator or Reference
  • Needs minimum capacitance for stability
  • Current and Thermal Limiting
LP2950 reference image

Representative LP2950 image (package may vary by manufacturer)