公告

大中华汽车电子生态圈社区并入开发者社区- 更多资讯点击此

Tip / 登入 to post questions, reply, level up, and achieve exciting badges. Know more

cross mob
beimo_zhao
Level 1
Level 1
5 questions asked 10 sign-ins First reply posted

FS3L40R07W2H5F_B11的IGBT驱动电源能不能使用+-15V,需要考虑哪些因素呢?

0 点赞
1 解答
Rachel_G
Moderator
Moderator
Moderator
500 replies posted 50 likes received 250 solutions authored

您好,

IGBT模块的驱动电压建议选择+15V/-8V,主要考虑所需的驱动功率低,驱动功率与正负栅极电压的差值成正比,产生负栅极电压的同时节约电源功率,最小化成本。

Best regards,

Rachel

在原帖中查看解决方案

0 点赞
1 回复
Rachel_G
Moderator
Moderator
Moderator
500 replies posted 50 likes received 250 solutions authored

您好,

IGBT模块的驱动电压建议选择+15V/-8V,主要考虑所需的驱动功率低,驱动功率与正负栅极电压的差值成正比,产生负栅极电压的同时节约电源功率,最小化成本。

Best regards,

Rachel

0 点赞