SI8380P-IU vs SI8273AB-IM 比較
詳細並排比較 SI8380P-IU 由 Skyworks Solutions 與 SI8273AB-IM 由 Skyworks Solutions. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
規格比較
| 參數 | SI8380P-IU | SI8273AB-IM |
|---|---|---|
| 品牌 | Skyworks Solutions | Skyworks Solutions |
| 類別 | Interface ICs | Power MOSFET Drivers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Isolation Voltage | 2500 Vrms | — |
| Number of Channels | 8 | 2 (High-Side / Low-Side) |
| Data Rate (max) | 2 Mbps | — |
| Data Rate (typical guaranteed) | 250 kbps | — |
| Common-Mode Transient Immunity (CMTI) | 200 kV/µs | Industry-leading (per datasheet) |
| Propagation Delay | 84 ns | 60 ns (typical) |
| Input Voltage Range (field side) | 24 V nominal | — |
| Input Current (per channel, typical) | 1 mA | — |
| Logic-Side Supply Voltage (VDD) | 2.25 V to 5.5 V | — |
| Input Type | Bipolar (sinking or sourcing) | — |
| IEC 61131-2 Compliance | Type 1, 2, 3 | — |
| Output Polarity | Unidirectional | — |
| Technology | CMOS LED emulator | — |
| 封裝 | 20-SSOP (QSOP, 0.154" / 3.90 mm width) | 14-pin LGA (5x5 mm) |
| 安裝類型 | Surface Mount | Surface Mount |
| RoHS 狀態 | Compliant | Compliant |
| Product Type | — | Isolated Gate Driver (ISOdriver) |
| Isolation Technology | — | Silicon RF capacitive isolation |
| Isolation Withstand Voltage | — | 2500 Vrms (per UL1577) |
| Peak Output Current | — | 4 A source/sink |
| Input Configuration | — | Single PWM or dual digital inputs (VIA, VIB) |
| Input Supply Voltage (VDD) | — | 2.5 V to 5.5 V |
| UVLO Threshold | — | 3 V (programmable on some variants) |
| 輸出配置 | — | Independent HS and LS drivers |
| 工作溫度範圍 | — | -40C to +125C |