IR IR3536AMTRPBF

控制器，DDR，Intel VR12，AMD SVI，PVI3.3V

Features

• Auto-Phase Detection with auto-compensation

• 6-phase & 8-phase dual output PWM Controller?

• Phases are flexibly assigned between Loops 1 & 2?

• Overclocking & Gaming Mode with Vmax setting??

• Compatible with IRATL and 3.3V Tri-state Drivers ?

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

• Non-Volatile Memory (NVM) for custom configuration

• Intel? VR12, AMD? 3.4MHz SVI/PVI & Memory modes

• Switching frequency from 200kHz to 1.2MHz per phase

• +3.3V supply voltage; -20oC to 85oC ambient operation

• Pb-Free, RoHS, 7x7 48-pin & 8x8 56-pin QFN, MSL2package

• IREfficiency Shaping Features including Variable Gate Drive and Dynamic Phase Control?

• Programmable 1-phase or 2-phase for Light Loads and Active Diode Emulation for Very Light Loads?

• IRAdaptive Transient Algorithm (ATA) on both loops minimizes output bulk capacitors and system cost

• I2C/SMBus/PMBus system interface for telemetry of Temperature, Voltage, Current & Power for both loops??

Applications

• DDR Memory with Vtt tracking?

• Overclocked & Gaming platforms

• Intel ? VR12 & AMD? SVI & PVI-based systems?