SI8273ABD-IM vs SI8273ABD 对比
详细并排对比 SI8273ABD-IM 出自 Skyworks Solutions 和 SI8273ABD 出自 Skyworks Solutions。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
规格对比
| 参数 | SI8273ABD-IM | SI8273ABD |
|---|---|---|
| 品牌 | Skyworks Solutions | Skyworks Solutions |
| 分类 | Power MOSFET Drivers | Power MOSFET Drivers |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $3.25 | $3.05 |
| Isolation Type | Galvanic, RF capacitive coupling | — |
| Isolation Voltage | 2500 Vrms | — |
| Number of Channels | 2 (high-side / low-side or dual independent) | 2 |
| Peak Output Current | 4 A | 4 A |
| Input Configuration | Single PWM or dual digital inputs | — |
| Input Logic Supply (VDD) | 2.5 V to 5.5 V | — |
| Driver-side Supply (VDDB) | [DATA_NEEDED: driver-side supply range] | — |
| UVLO Threshold | 5 V (HS/LS, with internal threshold) | 5 V |
| Common-Mode Transient Immunity (CMTI) | High (RF capacitive isolation) | 200 kV/us minimum |
| 封装 | 14-LGA (5x5 mm) | 16-pin SOIC (NB), narrow body |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | -40 C to +125 C | -40C to +125C |
| Propagation Delay | [DATA_NEEDED: typical propagation delay] | 60 ns (typical) |
| MSL 等级 | [DATA_NEEDED: MSL rating] | — |
| RoHS 状态 | Compliant | — |
| Lead-Free | Yes | — |
| Compatible Switches | MOSFET, IGBT, SiC FET, GaN FET | — |
| 功能 | — | Isolated gate driver |
| Isolation Voltage (Withstand) | — | 2.5 kVrms |
| Driver Supply Voltage (VDD) | — | 4.2 V to 30 V |
| Input Logic Levels | — | TTL-compatible, 2.5 V to 5 V |
| Input Hysteresis | — | >400 mV |
| Isolation Technology | — | Proprietary silicon (capacitive) isolation |
| UL1577 Rated | — | Yes (2.5 kVrms) |