IR3536A Datasheet (International Rectifier) - Digital Multi-Phase Buck Controller

IR3536A, Digital Multi-Phase Buck Controller

The IR3536A and IR3538A are dual-loop digital multi-phase buck controllers.

The IR3536A drive up to 6 phases and the IR3538A drives up to 8 phases.

The IR3536A and IR3538A are fully Intel® VR12 and AMD® SVI/PVI compliant on both loops and provide a Vtt tracking function for DDR memory.

The IR3536A a

IR3536A Features

* 6-phase & 8-phase dual output PWM Controller

* Phases are flexibly assigned between Loops 1 & 2

* Intel® VR12, AMD® 3.4MHz SVI/PVI & Memory modes

* Overclocking & Gaming Mode with Vmax setting

* Switching frequency from 200kHz to 1.2MHz per phase

* IR Efficiency Shaping Fea