1.8-MHz, 48-V resonant VRM: Analysis, design, and performance evaluation

被引：31

作者：

Huber, L ^{[1
]}

Hsu, K

Jovanovic, MM

Solley, DJ

Gurov, G

Porter, RM

机构：

[1] Delta Prod Corp, Power Elect Lab, Res Triangle Pk, NC 27709 USA

[2] Delta Elect Inc, Taoyuan, Taiwan

[3] Adv Energy Ind Inc, Ft Collins, CO 80525 USA

来源：

IEEE TRANSACTIONS ON POWER ELECTRONICS | 2006年 / 21卷 / 01期

关键词：

high-frequency (HF); phase-shifted regulations; resonant converter; voltage regulation modules (VRMs);

D O I：

10.1109/TPEL.2005.861203

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A detailed analysis of operation and a basic design procedure for a new high-frequency (HF) resonant-converter technology with phase-shifted regulation is presented. The new HF resonant technology has a good potential to be a cost-effective solution for the voltage regulation modules (VRMs) for the next generations of microprocessor systems. The new HF resonant technology is employed in the development of a 1.8-MHz, 48-V, 130-W (0.95-1.7 V, 100 A) VRM. Experimental results are provided.

引用

页码：79 / 88

页数：10