n Dual, 180° Phased Controllers Reduce Required Input Capacitance and Power Supply Induced Noise n OPTI-LOOP® Compensation Minimizes COUT n ±1.5% Output Voltage Accuracy .

n Notebook and Palmtop Computers n Telecom Systems n Portable Instruments n Battery-Operated Digital Devices n DC Power .

The LTC®3728L-1 is a dual high performance step-down switching regulator controller that drives all N-channel synchronous power MOSFET stages. A constant frequency current mode architecture allows phase-lockable frequency of up to 550kHz. Power loss .

LTC3728L-1

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