IR2181SPBF vs IR2181STRPBF 比較
詳細並排比較 IR2181SPBF 由 Infineon 與 IR2181STRPBF 由 Infineon. 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 | IR2181SPBF | IR2181STRPBF |
|---|---|---|
| 品牌 | Infineon | Infineon |
| 類別 | Power MOSFET Drivers | Power MOSFET Drivers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Driver Configuration | Half-Bridge (High Side + Low Side) | — |
| 輸出數量 | 2 (independent high-side and low-side) | — |
| High-Side Offset Voltage | Up to +600 V | — |
| Gate Drive Supply (VCC, VB-VS) | 10 V to 20 V | — |
| Logic Supply (VDD/VSS) | 3.3 V to 20 V (logic-level compatible) | — |
| Source/Sink Drive Current | 1.9 A source / 2.3 A sink (typical) | — |
| Logic Input Compatibility | 3.3 V, 5 V, and 15 V logic | 3.3 V and 5 V |
| Propagation Delay (typ.) | 140 ns (typical) | — |
| UVLO | Yes (both channels) | — |
| dV/dt Immunity | Yes (latch-immune CMOS) | Yes |
| Negative Transient on VS | Tolerant | — |
| 工作溫度 | -40C to +125C | — |
| 封裝 | 8-pin SOIC (SO-8) | 8-SOIC (0.154", 3.90 mm width) |
| 安裝類型 | Surface Mount | Surface Mount |
| MSL 等級 | 1 (unlimited) | [DATA_NEEDED: MSL level] |
| RoHS 狀態 | Compliant | Compliant (PBF suffix) |
| Configuration | — | High and Low Side, Independent |
| Input Type | — | Non-Inverting |
| Supply Voltage (VCC) | — | 10 V to 20 V |
| Output Current (Source) | — | 1.9 A peak |
| Output Current (Sink) | — | 2.3 A peak |
| High-Side Floating Supply Voltage (VBS) | — | Up to 600 V offset |
| Propagation Delay (typ) | — | 180 ns |
| Rise Time (typ) | — | [DATA_NEEDED: rise time] |
| Fall Time (typ) | — | [DATA_NEEDED: fall time] |
| Negative Transient Voltage Tolerance | — | Yes |
| Undervoltage Lockout | — | Independent for high-side and low-side |
| 工作溫度範圍 | — | -40 C to +125 C |
| Lead-Free | — | Yes |