Datasheet Summary
Graphics Processor Digital Multiphase Controller
Product Brief
Applications
Description
- Graphics Processors
- Intelligent Point-of-Load (POL) power regulation
Features
- Multiphase power conversion
- 100 kHz to 2 MHz switching frequency
- Internal high precision voltage reference
- ±12.4mV voltage setpoint accuracy
- Startup and maximum voltages set through external resistor
- 2-bit VID input for additional voltage control
- Driver detect prior to soft-start disables unpopulated phases
- Autonomous or user controlled phase dropping based on current balance and 12V supply faults
- Supports up to three 12V supplies with phase mapping
- Precise digital current balancing with...