Dual loop, 2+1 multiphase PWM controller for cost effective graphics processor VR solutions
- Dual output 2/3/4+1 phase PWM Controller
- Easiest layout and fewest pins in the industry
- Up to 3 VID select lines for dynamic voltage transitions
- Slow OCP for Thermal Design Current (TDC) protection
- I2C interface for configuration and telemetry
- Overclocking support with I2C voltage override and Vmax setting
- Flexible I2C bus security features
- Independent loop switching frequencies from 200kHz to 1.2MHz per phase
- CHiL Efficiency Shaping with Dynamic Phase Control(DPC)
- 1-phase and Active Diode Emulation modes for light load efficiency
- Graphic Boards
- MultiPhase Digital Control
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