Series: LTC3853
Part Number: LTC3853EUJ#PBF
Description
Triple Output, Multiphase Synchronous Step-Down Controller Features: Triple, 120° Phased Controllers Reduce Required Input Capacitance and Power Supply Induced Noise Configurable as a 180° Dual Phase Controller Plus a Single Phase Controller The Third Phase Can Regulate Up to a 13.5V Output High Efficiency: Up to 92% RSENSE or DCR Current Sensing ±0.75% 0.8V Output Voltage Accuracy Phase-Lockable Fixed Frequency 250kHz to 750kHz Supports Pre-Biased Outputs Dual N-Channel MOSFET Synchronous Drive Wide VIN Range: 4.5V to 24V Operation (28V Abs Max) Adjustable Soft-Start Current Ramping or Tracking Foldback Output Current Limiting Output Overvoltage Protection Dual Power Good Output Voltage Monitors 40-Lead 6mm × 6mm QFN Package
