IR35203

6+1 Dual Output Digital Multi-Phase Controller IR35203 FEATURES  Ultra Low Quiescent Power Dual output 6+1 phase PWM Controller  Intel® VR12 Rev 1.7, VR12.5 Rev 1.5, IMVP8 Rev 1.2, and Memory VR modes  Switching frequency from 194KHz to 2MHz per phase in 56 steps  IR Efficiency Shaping Features including Dynamic Phase Control and Automatic Power State Switching  Programmable 1-phase or 2-phase operation for Light Loads and Active Diode Emulation for very Light Loads  IR Adaptive Transient Algorithm (ATA) on both loops minimizes output bulk capacitors and system cost  Auto-Phase Detection with PID Coefficient autoscaling  Fault Protection: OVP, UVP, OCP, OTP, CAT_FLT  I2C/SMBus/PMBus system interface for reporting of Temperature, Voltage, Current & Power telemetry for both loops  Multiple Time Programming (MTP) with integrated charge pump for easy non-volatile programming  Compatible with 3.3V tri-state drivers  +3.3V supply voltage; -40oC to 85oC ...