ISOW7721 器件是具有低辐射集成式高效电源转换器的电隔离双通道数字隔离器。集成式直流/直流转换器提供高达 550mW 的隔离式电源,无需在空间受限的隔离设计中单独使用隔离式电源。如果需要额外的电源,ISOW7721 支持多器件链,通过在系统中使用两个器件将集成电源输出增加至 >1W。
| Rating | Catalog |
| Isolation rating | Basic, Reinforced |
| Number of channels | 2 |
| Forward/reverse channels | 1 forward / 1 reverse |
| Data rate (max) (Mbps) | 100 |
| Working isolation voltage (VIOWM) (Vrms) | 1000 |
| Surge isolation voltage (VIOSM) (VPK) | 10000 |
| Transient isolation voltage (VIOTM) (VPK) | 7071 |
| Withstand isolation voltage (VISO) (Vrms) | 5000 |
| CMTI (min) (kV/µs) | 85 |
| Operating temperature range (°C) | -40 to 125 |
| Type | Digital isolator |
| SOIC (DFM) | 20 | 132.149 mm² 12.83 x 10.3 |