19-1227; Rev 1; 6/97
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High-Speed Step-Down Controllers with Synchronous Rectification for CPU Power
MAX1624/MAX1625
_______________General Description
The MAX1624/MAX1625 are ultra-high-performance, step-down DC-DC controllers for CPU power in high-end computer systems.
Designed for demanding applications in which output
voltage precision and good transient response are critical for proper operation, they deliver over 35A from 1.
1V to 3.
5V with ±1% total accuracy from a +5V ±10% supply.
Excellent dynamic response corrects output transients caused by the latest dynamically clocked CPUs.
These controllers achieve over 90% efficiency by using synchronous rectification.
F...