LTC3834 controller equivalent, synchronous step-down controller.
n Wide Output Voltage Range: 0.8V ≤ VOUT ≤ 10V n Low Operating Quiescent Current: 30µA n OPTI-LOOP® Compensation Minimizes COUT n ±1% Output Voltage Accuracy n Wide VIN R.
n Output Overvoltage Protection n Low Shutdown IQ: 4µA n Internal LDO Powers Gate Drive from VIN or VOUT n Selectable Co.
The LTC®3834 is a high performance step-down switching regulator controller that drives an all N-channel synchronous power MOSFET stage. A constant-frequency current mode architecture allows a phase-lockable frequency of up to 650kHz.
The 30µA no-l.
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