LTC3405ES6

The LTC3405ES6 is designed as one kind of high efficiency monolithic synchronous buck regulator device that can be used in (1)cellular telephones; (2)personal information appliances; (3)wireless and DSL modems; (4)digital still cameras; (5)MP3 players; (6)portable instruments applications. And this device is available in a low profile (1mm) ThinSOT package.

Features of the LTC3405ES6 are:(1)High Efficiency: Up to 96%; (2)Very Low Quiescent Current: Only 20A During Operation; (3)300mA Output Current at VIN = 3V; (4)2.5V to 5.5V Input Voltage Range; (5)1.5MHz Constant Frequency Operation; (6)No Schottky Diode Required; (7)Low Dropout Operation: 100% Duty Cycle; (8)0.8V Reference Allows Low Output Voltages; (9)Shutdown Mode Draws <1A Supply Current; (10)±2% Output Voltage Accuracy; (11)Current Mode Operation for Excellent Line and Load Transient Response; (12)Overtemperature Protected; (13)Low Profile (1mm) ThinSOT Package.

The absolute maximum ratings of the LTC3405ES6 can be summarized as:(1)Input Supply Voltage: -0.3V to 6V;(2)MODE, RUN, VFB Voltages: -0.3V to VIN;(3)SW Voltage: -0.3V to (VIN + 0.3V);(4)Operating Temperature Range: -40°C to 85°C;(5)Storage Temperature Range: -65°C to 150°C;(6)Lead Temperature (Soldering, 10 sec): 300°C. If you want to know more information such as the electrical characteristics about the LTC3405ES6, please download the datasheet in www.seekic.com or www.chinaicmart.com.