| 摘要 |
A fault tolerant synchronous rectifier PWM regulator system (200) and method are disclosed. In the system and method, a force commutated synchronous rectifier (S1) is operable to be coupled to an electrical bus (202), and a low side switch (Q1) is operable to be coupled to a common ground (204). In addition, a first fuse (F1) is coupled to the force commutated synchronous rectifier and the low side switch, and is operable to open in response to a first fault. Furthermore, an inductor (L1) is coupled to the first fuse, the force commutated synchronous rectifier and the low side switch, and a second fuse (F2) is coupled to the inductor and is operable to be coupled to a current source and to open in response to a second fault. |
