LTC3542-1 converter equivalent, 2.25mhz 2.8v output synchronous step-down dc/dc converter.
High Efficiency: Up to 96% n Fixed Output Voltage: 2.8V n High Peak Switch Current: 1000mA n Low Output Ripple (<20mV P-P Typical) Burst Mode Operation n Very Low Quiescen.
100% duty cycle provides low dropout operation, extending battery life in portable systems. Internal power switches are.
The LTC®3542-1 is a high efficiency, fixed output voltage of 2.8V, monolithic synchronous buck converter using a constant frequency, current mode architecture. Supply current during operation is only 26μA, dropping to <1μA in shutdown. The 2.5V to 5.5V.
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