LT1763

LT1763 Series 500mA, Low Noise, LDO Micropower Regulators Features n Low Noise: 20µVRMS (10Hz to 100kHz) n Output Current: 500mA n Low Quiescent Current: 30µA n Wide Input Voltage Range: 1.8V to 20V n Low Dropout Voltage: 300mV n Very Low Shutdown Current: < 1µA n No Protection Diodes Needed n Fixed Output Voltages: 1.5V, 1.8V, 2.5V, 3V, 3.3V, 5V n Adjustable Output from 1.22V to 20V n Stable with 3.3µF Output Capacitor n Stable with Aluminum, Tantalum or Ceramic Capacitors n Reverse Battery Protection n No Reverse Current n Overcurrent and Overtemperature Protected n 8-Lead SO and 12-Lead (4mm × 3mm) DFN Packages Applications n Cellular Phones n Battery-Powered Systems n Noise-Sensitive Instrumentation Systems Description The LT®1763 series are micropower, low noise, low dropout regulators. The devices are capable of supplying 500mA of output current with a dropout voltage of 300mV. Designed for use in battery-powered systems, the low 30µA quiescent current ...