FEATURES
n Layout Compatible with LTC3310/LTC3311 Family n Silent Switcher® Architecture n Ultralow EMI Emissions n High Efficiency: 3mΩ NMOS and 8mΩ PMOS n Wide Bandwidth, Fast Transient Response n Safely Tolerates Inductor Saturation in Overload n VIN Range: 2.25V to 5.5V n VOUT Range: 0.5V to VIN n VOUT Accuracy: ±1% with Remote Sense n Peak Current Mode Control n Minimum On-Time: 35ns n Programmable Frequency to 5MHz n Shutdown Current: 1µA n Precision 400mV Enable Threshold n Output Soft-Start with Voltage Tracking n Power Good Output n Die Temperature Monitor n Configurable for Paralleling Power Stages n Thermally-Enhanced 3mm × 3mm LQFN Package n AEC-Q100 Qualified for Automotive APPLICATIONS
APPLICATIONS
n Automotive/Industrial/Communications n Servers, Telecom Power Supplies n Distributed DC Power Systems (POL) n FPGA, ASIC, µP Core Supplies DESCRIPTION
The LTC®3313 is a very small, low noise, monolithic step-down DC/DC converter capable of providing up to 15A of output current from a 2.25V to 5.5V input supply.
Analog Devices
