Features

•High Power Density with Low Component Count

•Dual-Phase Operation

•Compact 4.25mm x 10mm, 36-Pin, FC2QFNPackage

•Internal Compensation

•Single-Supply Operation with Integrated LDO forBias Generation

•Wide Operating Range

•Scalable to up to Four-Phase Operation withExternal Power Stages

•5V to 16V Input Voltage Range

•0.4V to 5.8V Output Voltage Range

•308kHz to 2MHz Configurable SwitchingFrequency

•-40°C to +125°C Junction Temperature Range

•Optimized Performance and Efficiency

•93% Peak Efficiency with VDDH = 12V andVOUT = 1.2V

•High Efficiency with Optional External Bias InputSupply

•AMS to Improve Load-Transient Response

•Differential Remote Sense

•PMBus and AVSBus Interfaces

•Adaptive Voltage Scaling of 0.4V to 0.8VReference Range

•PMBus Telemetry of Output Current, OutputVoltage, Input Voltage, and Junction Temperature

Applications

•Data Center Power

•Communications Equipment

•Networking Equipment

•Servers and Storage

•Point-of-Load Voltage Regulators