LTC3406A Datasheet - Linear Technology

LTC3406A, 600mA Synchronous Step-Down Regulator

Features

* High Efﬁciency: Up to 96%
* Very Low Quiescent Current: Only 20µA
* Low Output Ripple Voltage During Burst Mode® Operation
* 600mA Output Current
* 2.5V to 5.5V Input Voltage Range
* 1.5MHz Constant Frequency Operation
* No Schottky Diode Required
* Low Dropout Oper

Applications

* Cellular Telephones
* Wireless and DSL Modems
* Digital Still Cameras
* Media Players
* Portable Instruments
* Point of Load Regulation TYPICAL APPLICATION 2.2μH VIN VIN SW 4.7μF 22pF CER LTC3406A RUN VFB GND 619k 309k 3406A TA01 VOUT 1.8V 600mA 10μF CER LTC3406A 1.

LTC3406A_LinearTechnology.pdf