Datasheet Summary
LTC1700 No RSENSE Synchronous Step-Up DC/DC Controller
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High Efficiency: Up to 95% No Current Sense Resistor Required Constant Frequency 530kHz Operation Allows Small Size, Surface Mount Inductors OPTI-LOOPTM pensation Minimizes COUT Selectable Burst ModeTM Operation Minimum Start-Up Voltage as low as 0.9V Synchronizable Between 400kHz and 750kHz Micropower Shutdown: 10µA Current Mode Operation for Excellent Line and Load Transient Response Soft-Start Reduces Supply Current Transients 1.5% Output Voltage Accuracy Uses Low Value, Small Size, Surface Mount Inductors Available in 10-Lead MSOP Package
The...