onsemi 600V 紧凑智能功率模块
onsemi 的 600V 紧凑智能功率模块是完全集成的逆变器功率级。 这些模块包括一个高电压驱动器、六个 IGBT 和一个热敏电阻器。 该模块适用于驱动永磁同步电机 (PMSM)、无刷直流 (BLDC) 电机和交流异步电机。
The IGBTs are configured in a 3-phase bridge with separate emitter connections for the lower legs. This configuration offers maximum flexibility in the choice of a control algorithm. The power stage has a full range of protection functions including cross-conduction protection, external shutdown and under-voltage lockout functions. An internal comparator and reference connected to the over-current protection circuit allows the designer to set the over-current protection level.
特性
- DBC for lowest thermal resistance and highest power density
- IGBT/diode optimized for best power efficiency while meeting EMI requirements
- Over-current Protection Circuit
- Under-voltage lockout for all channels
- Cross-conduction prevention circuit
- Thermistor for case temperature monitoring
- Smaller and cooler module for rated power level simplifies thermal design
应用
- Pumps
- Fans
- Industrial drivers
- Industrial automation
- Washing machines
- White goods
Block Diagram
视频
发布日期: 2016-07-21
| 更新日期: 2022-03-11