IR3570AMQA03TRP Description
The IR3570AMQA03TRP is a dual-loop digital multi-phase buck controller designed for CPU voltage regulation and is fully compliant with AMD? SVI1 & SVI2 and Intel? VR12 specifications. The IR3570AMQA03TRP includes IR’s Efficiency Shaping Technology to deliver exceptional efficiency at minimum cost across the entire load range. IR’s Dynamic Phase Control adds/drops active phases based upon load current and can be configured to enter 1-phase operation and diode emulation mode automatically or by command.
IR3570AMQA03TRP Features
Dual output 4+1 and 3+2 phase PWM Controllers
Easiest layout and fewest pins in the industry
Fully supports AMD? SVI1 & SVI2 with dual OCP and Intel? VR12
Overclocking & Gaming Mode
Switching frequency from 200kHz to 2MHz per phase
IR Efficiency Shaping Features including Dynamic Phase Control and Automatic Power State Switching
Auto-Phase Detection with auto compensation
IR3570AMQA03TRP Applications
AMD? SVI1 & SVI2, Intel? VR12-based systems
Desktop & Notebook CPU VRs
GPU & Memory VRs
Communications equipment
Broadband fixed line access
Enterprise systems
Enterprise machine
Personal electronics
Portable electronics
