意法半导体的数字多相控制器提供完整的电源转换控制系统，可满足Intel的CPU、DDR内存和VCCIO/VMCP电源需求。
- 符合Intel服务器VR12、VR12.5和VR13™标准
- 可通过PM总线和SVID命令进行全面配置
- 具有6+1、4+1、3+1和1+1相操作的全数字PWM解决方案
- STVCOT™可保证实现超快速瞬态响应、稳态下的固定频率运行、轻负载条件下的超高效率以及轻松微调。
- 数字控制器的遥测输出发送GUI显示的关键参数（电源输入、电源输出、Vin、Vout、温度）
- 嵌入式非易失性存储器存储配置参数并支持黑匣子记录器功能
- 自动调节补偿网络可简化设备的应用评估并补偿由于系统老化引起的漂移。
- 小巧的解决方案采用外部或集成MOSFET驱动器，可最大程度减少PCB空间并降低成本
Digital multiphase controllers
The PM6773 and PM6776 are 12 V input, dual-channel, multi-phase 3+1 (PM6773) and 6+1 (PM6776) devices. They are PMBus™-programmable and feature embedded non-volatile memory (NVM) for storing configuration data. The PMBus communication interface also allows reporting of voltage, current, power, temperature, and fault status. In addition, both devices include a valuable black-box recorder function.
They are available now in VFQFPN48 6x6 mm and VFQFPN40 5x5 mm, with universal footprint and pinout for multi-sourcing.
They are available now in VFQFPN48 6x6 mm and VFQFPN40 5x5 mm, with universal footprint and pinout for multi-sourcing.