DESCRIPTION
The LT ®1962 series are micropower, low noise, low dropout regulators. The devices are capable of supplying 300mA of output current with a dropout voltage of 270mV. Designed for use in battery-powered systems, the low 30µA quiescent current makes them an ideal choice. Quiescent current is well controlled; it does not rise in dropout as it does with many other regulators.

FEATURES
■ Low Noise: 20µVRMS (10Hz to 100kHz)
■ Output Current: 300mA
■ Low Quiescent Current: 30µA
■ Wide Input Voltage Range: 1.8V to 20V
■ Low Dropout Voltage: 270mV
■ Very Low Shutdown Current: < 1µA
■ No Protection Diodes Needed
■ Fixed Output Voltages: 1.5V, 1.8V, 2.5V, 3V, 3.3V, 5V
■ Adjustable Output from 1.22V to 20V
■ Stable with 3.3µF Output Capacitor
■ Stable with Aluminum, Tantalum or Ceramic Capacitors
■ Reverse Battery Protection
■ No Reverse Current
■ Overcurrent and Overtemperature Protected
■ 8-Lead MSOP Package

APPLICATIONS
■ Cellular Phones
■ Battery-Powered Systems
■ Noise-Sensitive Instrumentation Systems