SI8273AB-D-IM vs SI8273ABD-IM 对比
详细并排对比 SI8273AB-D-IM 出自 Skyworks Solutions 和 SI8273ABD-IM 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。
Skyworks Solutions
SI8273AB-D-IM - 4A Isolated Gate Driver, 2.5kV, 14-LGA | Skyworks
SI8273AB-D-IM ✓ 量产中规格对比
| 参数 | SI8273AB-D-IM | SI8273ABD-IM |
|---|---|---|
| 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） | $2.04 | $3.25 |
| Isolation Type | RF Capacitive Coupling (silicon isolation) | Galvanic, RF capacitive coupling |
| Number of Channels | 2 (HS/LS isolated) | 2 (high-side / low-side or dual independent) |
| Peak Output Current | 4 A source / 4 A sink | 4 A |
| Input Supply Voltage (VDD) | 2.5 V to 5.5 V | — |
| Driver-Side Supply Voltage (VB/VB-VS) | Up to 25 V (per datasheet) | — |
| Withstand Voltage | 2.5 kVRMS (UL1577, VDE 0884-11) | — |
| Common-Mode Transient Immunity (CMTI) | 200 kV/us min (400 kV/us typ) | High (RF capacitive isolation) |
| Propagation Delay | 60 ns (max) per the datasheet | [DATA_NEEDED: typical propagation delay] |
| UVLO Thresholds | 3 V or 5 V selectable | — |
| Input Configuration | Single PWM or dual digital inputs | Single PWM or dual digital inputs |
| 工作温度范围 | -40 °C to +125 °C | — |
| 封装 | 14-LGA (5x5 mm) | 14-LGA (5x5 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | [DATA_NEEDED: MSL rating] | [DATA_NEEDED: MSL rating] |
| RoHS 状态 | Compliant | Compliant |
| AEC-Q100 Qualified | Not qualified in this -IM (industrial) variant | — |
| Isolation Voltage | — | 2500 Vrms |
| 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) |
| 工作温度 | — | -40 C to +125 C |
| Lead-Free | — | Yes |
| Compatible Switches | — | MOSFET, IGBT, SiC FET, GaN FET |