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LTC3413
3A, 2MHz Monolithic Synchronous Regulator for DDR/QDR Memory Termination
FEATURES
n High Efficiency: Up to 90% n ±3A Output Current n Symmetrical Source and Sink Output Current Limit n Low RDS(ON) Internal Switch: 85mΩ n No Schottky Diode Required n 2.25V to 5.5V Input Voltage Range n VOUT = VREF/2 n ±1% Output Voltage Accuracy n Programmable Switching Frequency: Up to 2MHz n Power Good Output Voltage Monitor n Overtemperature Protected n Available in 16-Lead TSSOP Exposed Pad Package
APPLICATIONS
n Bus Termination: DDR and QDR™ Memory, SSTL, HSTL, ...
n Notebook Computers n Distributed Power Systems
DESCRIPTION
The LTC®3413 is a high efficiency monolithic synchronous step-down DC/DC converter utilizing a constant frequency, current mode architecture.
LTC3413 Datasheet
