LP3997 Datasheet (PDF) Download
National Semiconductor
LP3997

Description

The LP3997 regulator is designed to meet the requirements of portable, battery-powered systems, providing accurate output voltage, low noise, and low quiescent current.

Key Features

  • n Low, 140mV, Dropout at 250mA Load
  • Stable with Ceramic Capactor
  • Low Noise, with Bypass Capacitor

Applications

  • Portable Consumer Electronics Cellular Handsets Laptop and Palm puters PDA’s Digital Cameras