IR21271SPBF vs IR2127SPBF 比較
詳細並排比較 IR21271SPBF 由 Infineon 與 IR2127SPBF 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 | IR21271SPBF | IR2127SPBF |
|---|---|---|
| 品牌 | Infineon | Infineon |
| 類別 | Power MOSFET Drivers | Power MOSFET Drivers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Product Type | Single-channel high-side gate driver with current sensing | — |
| Technology | HVIC and latch-immune CMOS | — |
| Maximum Floating Supply Voltage | 600 V | — |
| Output Source Current | 0.25 A | — |
| Output Sink Current | 0.5 A | — |
| Gate Drive Voltage Range | 9 V to 20 V (per related IR2127 datasheet family) | — |
| Configuration | High-side, low-side capable (floating channel) | — |
| Input Logic Compatibility | 3.3 V CMOS / LSTTL | — |
| Input Type | Non-inverting | — |
| Negative Transient Tolerance (dV/dt) | Tolerant | — |
| Bootstrap Operation | Supported (floating channel) | — |
| Integrated Current Sensing | Yes | — |
| 封裝 | 8-SOIC | 8-SOIC (SOIC-8) |
| Lead Finish | Lead-free (PbF) | — |
| 工作溫度範圍 | -40C to +125C (industrial) | — |
| 安裝類型 | Surface Mount | Surface Mount |
| RoHS 狀態 | Compliant | Compliant (Pb-free suffix PBF) |
| Number of Channels | 1 | — |
| Channel Type | — | Single-channel, High-Side |
| Gate Driver Configuration | — | Non-Inverting Input |
| 輸出數量 | — | 1 |
| Peak Source Current (typ) | — | 0.25 A |
| Peak Sink Current (typ) | — | 0.5 A |
| Maximum Offset Voltage (High-Side) | — | +600 V |
| Negative Transient Tolerance | — | dV/dt immune, negative transient tolerant |
| Supply Voltage (VCC) | — | 10 V to 20 V |
| Logic Input Compatibility | — | CMOS / LSTTL, 3.3 V to VCC |
| Propagation Delay (typ) | — | 150 ns |
| Rise Time (typ, 1 nF load) | — | 80 ns |
| Fall Time (typ, 1 nF load) | — | 40 ns |
| Protection Features | — | Overcurrent detection with DESAT-style comparator, fault output |
| 工作溫度 | — | -40 °C to +125 °C |