APW7025
Advanced PWM and Dual Linear Power Control
Features
•
3 Regulated Voltage are provided • Switching Power for VTT(1.
25V) • Linear1
Regulator for FBVDDQ(2.
5V)
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General 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 Voltage.
The precision reference and voltage-mode PWM control provide ±2% s...