Dual, 3A, 2MHz Step-Down Regulator

The L5973D is a step down monolithic power switching regulator with a minimum switch current limit of 2.5 A so it is able to deliver more than 2 A DC current to the load depending on the application conditions.

An FPGA-Based servo controller for permanent magnet synchronous motor (PMSM) drive is designed and realized in this paper. The FPGA-Based controller has two modules. One module performs the function of the current/speed loop control for PMSM

大容量电池储能系统在电力系统中的应用已有20多年的历史，早期主要用于孤立电网的调频、热备用、调压和备份等。-Large capacity battery energy storage system in the power system more than 20 years of history, the early days of FM for isolated power, hot standby, and backup regulator.