The Infineon IR35204 is a dual-loop digital multi-phase buck controller designed for CPU voltage regulation, and is fully compliant with Intel® , VR12 Rev 1.7, VR12.5 Rev 1.5, IMVP82 Rev 1.2, and AMD SVI2 REV 1.06 specifications.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 More information:  | | Controller Type: | Buck Controller | Number of Outputs: | 2 | Maximum Switching Frequency: | 2 MHz | Width: | 5mm | Mounting Type: | Surface Mount | Package Type: | QFN | Pin Count: | 40 |
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