LTC3727A-1 Datasheet (Linear Technology) - 2-Phase Synchronous Step-Down Switching Regulators

LTC3727A-1, 2-Phase Synchronous Step-Down Switching Regulators

The LTC®3727A-1 is a high performance dual 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 and noise due to the ESR of the input capacitors a

LTC3727A-1 Features

* n Wide Output Voltage Range: 0.8V ≤ VOUT ≤ 14V n Out-of-Phase Controllers Reduce Required Input Capacitance and Power Supply Induced Noise n OPTI-LOOP® Compensation Minimizes COUT n ±1% Output Voltage Accuracy n Power Good Output Voltage Monitor n Phase-Lockable Fixed Frequency 250kHz to 550kHz n Du