TIDA-010958
耐辐射双相通用 FPGA 电源参考设计
TIDA-010958
概述
The TIDA-010958 is a radiation-hardened synchronous buck power reference design intended for the AMD® Versal® AI Core XQRVC1902 core rail. The design is for a 12V input operation to generate a 0.8V output voltage and maximum 80A output current. This compact power design delivers high current while following the tight tolerance requirements of the FPGA. This power design, combined with the Versal® AI Core XQRVC1902, provides satellites with the accuracy, reliability and efficiency needed to carry out different missions. TIDA-010958 has radiation-hardened devices and the passive components are compliant with MIL standard MIL-STD-55681 (or equivalent) where available. Otherwise, an equivalent value and component size was substituted.
特性
- Radiation performance of 100krad/75MeV
- Nominal 12V DC input for space-based applications
- Load current up to 80A
- Switching frequency 278kHz
- Packaged GaN assembly
- Board dimensions: 126.7mm × 61.2mm
- Designed to power core rail voltage of the AMD® Versal® AI Core XQRVC1902
我们开发的全面组装电路板仅用于测试和性能验证，不可用于销售。
设计文件和产品
设计文件
下载现成的系统文件，加快您的设计过程。
产品
在设计中包括 TI 产品和可能的替代产品。
技术文档
| 类型 | 标题 | 下载最新的英文版本 | 日期 | |||
|---|---|---|---|---|---|---|
| 设计指南 | Radiation-Hardened Dual-Phase Versal® FPGA Power Reference Design | PDF | HTML | 2025年 2月 13日 |