Complete power solution for DDR or DDR2 memory applications

This DDR reference design provides a VDDQ of 2.5V @ 6A and a VTT of 1.25V. The 2.5V sync buck converter achieves an efficiency of 92% while the 1.25V minimizes area by implementing a built-in LDO and has excellent tracking performance.

Features
-Complete power solution for DDR or DDR2 memory applications
-High efficiency (92%) synchronous controller with integrated LDO
-Adaptive on-time control for fast transient response
-Supports all three sleep states, suspend to RAM, soft-off, suspend to disk

Learn more by downloading the reference design below