APW7025 Description
The APW7025 integrates a PWM controller and Dual linear controller, as well as the monitoring and protection functions into a single package , which provides three controlled power outputs with over-voltage and over-current protections. The PWM controller regulates the DDR reference voltage with a synchronous-rectified buck converter. The linear controller regulates power for microprocessor core voltage and Memory...
APW7025 Key Features
- Switching Power for VTT(1.25V)
- Linear1 Regulator for FBVDDQ(2.5V)
- Linear2 Regulator for NVVDD(2.05V) Simple Single-Loop Control Design
- Voltage-Mode PWM Control
- PWM Output: ±1%
- Linear Output: ±3%
- Fast Transient Response
- High-Bandwidth Error Amplifier
- Full 0% to 100% Duty Ratio
- Power-Good Output Voltage Monitor