LTC3882 Datasheet (Linear Technology) - Dual Output PolyPhase Step-Down DC/DC Voltage Mode Controller

LTC3882, Dual Output PolyPhase Step-Down DC/DC Voltage Mode Controller

The LTC®3882 is a dual, PolyPhase DC/DC synchronous step-down switching regulator controller with PMBus compliant serial interface.

It uses a constant frequency, leading-edge modulation, voltage mode architecture for excellent transient response and output regulation.

Each PWM channel can produce ou

LTC3882 Features

* nn PMBus/I2C Compliant Serial Interface nn Monitor Voltage, Current, Temperature and Faults nn Digitally Programmable Voltage, Current Limit, Soft-Start/Stop, Sequencing, Margining, AVP and UV/OV Thresholds nn 3V ≤ VINSNS ≤ 38V, 0.5V ≤ VOUT ≤ 5.25V nn ±0.5% Output Voltage Accuracy nn Programmable PW