TIDA-00020
Intel IMVP7 第二代 Core Mobile (Core i7) 電源管理參考設計
TIDA-00020
概覽
The Intel® Core i7 power management design is a reference design for the Intel® IMVP-7 Serial VID (SVID) power system. This design features an IMVP-7 3-phase CPU supply, a single-phase GPU Vcore supply, a 1.05-VCC IO supply, and a DDR3L/DDR4 memory rail. To greatly improve power density and thermal performance, 5-mm x 6mm NEXFET power block MOSFETs are used.
特點
- Design supports a 9-20V input from Vbatt
- Small high-density power solution for Sandy Bridge
- 3-phase CPU supply supports up to 94 A
- 90% peak (80% full-load) efficiency from 12 Vin to 1.05 Vout - CPU supply
- Low CPU supply ripple: 25 mV
- Design has been built and tested, and there is a board available
已開發完全組裝的電路板,僅供測試與性能驗證,且為非賣品。
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| 類型 | 標題 | 下載最新的英文版本 | 日期 | |||
|---|---|---|---|---|---|---|
| * | 測試報告 | TIDA-00020 Test Results | 2013/8/23 |