Datasheet Summary
LTC3525D-3.3 400mA Micropower Synchronous Step-Up DC/DC Converter with Pass Through Mode
Features n VOUT Connected to VIN in Shutdown n Up to 95% Efficiency n 0.85V Minimum Input Start-Up Voltage n Fixed Output Voltage of 3.3V n Delivers 60mA at 3.3V from a 1V Input, or 140mA at 3.3V from a 1.8V Input n Burst Mode® Operation: IQ = 7µA nVIN Range: 0.5V to 4.5V n Only Three External ponents nVIN > VOUT Operation n Anti-Ringing Control n Short-Circuit and Overtemperature Protection n Very Low Profile of 1mm n Tiny 6-Lead SC70 Package
Applications n MP3 Players n Portable Instruments n Glucose Meters n Digital Cameras
L, LT, LTC, LTM, Burst Mode, Linear Technology and the...