| 摘要 |
A switching-element drive circuit that is configured to be applied to a power converter (50) includes: a switching element (Q, Q1, Q2) ; and a control unit (5) that controls an operation of the switching element (Q, Q1, Q2) The control unit (5) includes a drive-voltage control unit (12) that is configured to be capable of changing a switching speed of the switching element (Q, Q1, Q2) based on a power supply current. 1- U) 0 U) ow > LLu -J J cc li- ol LLo C?005 nU 0 zC5 =) U 00 LC LUt, U L z H- LU 0 Q-Z JI-D |
