IR3541 Datasheet PDF - Infineon

Benefits:

● 5-phase dual output PWM Controller

● Phases are flexibly assigned between Loops 1 and 2

● Intel® VR12, AMD® SVI/G34 and Memory modes

● Switching frequency from 200kHz to 1.2MHz per phase

● Efficiency Shaping Features including Variable Gate Drive and Dynamic Phase Control

● Programmable 1-phase or 2-phase for Light Loads Adaptive Transient Algorithm (ATA) on both loops minimizes output bulk capacitors and system cost

● Auto-Phase Detection with auto-compensation

● Per-Loop Fault Protection: OVP, UVP, OCP, OTP, CFP

● I2C/SMBus/PMBus system interface for telemetry

● Non-Volatile Memory (NVM) for custom configuration

● Compatible with Active Tri-Level (ATL) and 3.3V tri-state Drivers

● +3.3V supply voltage 0°C to 85°C ambient operation

● Pb-Free, RoHS, 6x6 40 pin QFN package