19-1400; Rev 0; 11/98
L MANUA ION KIT HEET T A U L EVA TA S WS DA FOLLO
Low-Noise, 5.5V-Input, PWM Step-Down Regulator
Features
o +2.7V to +5.5V Input Range o Adjustable Output from 1.25V to VIN o 600mA Guaranteed Output Current o 95% Efficiency o No Schottky Diode Required o 85µA Quiescent Current o 100% Duty Cycle in Dropout o 750kHz Fixed-Frequency PWM ...