AIC1573 Overview
The AIC1573 bines two PWM voltage mode controllers and two linear controllers as well as the monitoring and protection functions in this chip. One PWM controller regulates the microprocessor core voltage with a synchronous rectified buck converter. The second PWM controller provides AGP bus 1.5V or 3.3V power with a standard buck converter.
AIC1573 Key Features
- Chanel MOSFET and NPN Bipolar Series Pass Transistor