IR3580MTRPBF

Single Output Digital Multiphase Controller 48Pin QFN T/R

Benefits:

.

Ultra Low Quiescent Power 8-phase single output PWM Controller

.

Intel® VR12 and VR12.5, and Memory VR modes

.

Overclocking and Gaming Modes

.

PVI GPU VR mode

.

Switching frequency from 194KHz to 2MHz per phase in 56 steps

.

IR Efficiency Shaping Features including Variable Gate Drive, 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 minimizes output bulk capacitors and system cost

.

Auto-Phase Detection with PID Coefficient autoscaling

.

Fault Protection: OVP, UVP, OCP, OTP, CFP

.

I2C/SMBus/PMBus system interface for reporting of Temperature, Voltage, Current and 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 and IR ATL mode drivers

.

+3.3V supply voltage -40°C to 85°C ambient operation

.

Pb-Free, RoHS, 6x6mm 48-pin, 0.4mm pitch QFN