8+0/7+1/6+2 Dual Output Digital Multi-Phase Controller
8+0/7+1/6+2 Dual Output Digital Multi-Phase Controller
IR35201
FEATURES
Ultra Low Quiescent Power Dual output 8 phas...
Description
8+0/7+1/6+2 Dual Output Digital Multi-Phase Controller
IR35201
FEATURES
Ultra Low Quiescent Power Dual output 8 phase (8+0/7+1/ 6+2) PWM Controller
VR12 Rev 1.7, VR12.5 Rev 1.5, IMVP8 Rev 1.2, AMD SVI2, 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 ...
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