LTC3708 Datasheet (Linear Technology) - Fast 2-Phase Buck Controller

LTC3708, Fast 2-Phase Buck Controller

The LTC®3708 is a dual, 2-phase synchronous step-down switching regulator with output voltage up/down tracking capability.

The IC allows either coincident or ratiometric tracking.

Multiple LTC3708s can be daisy-chained in applications requiring more than two voltages to be tracked.

Power supply sequ

LTC3708 Features

* n Very Low Duty Factor Operation (tON(MIN) < 85ns) n No RSENSE Option for Maximum Efficiency n Very Fast Transient Response n Programmable Output Voltage Up/Down Tracking n 2-Phase Operation Reduces Input Capacitance n 0.6V ±1% Output Voltage Reference n External Frequency Synchronization n Monoton