IR21271STRPBF vs IR2128STRPBF 比較
詳細並排比較 IR21271STRPBF 由 Infineon 與 IR2128STRPBF 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 | IR21271STRPBF | IR2128STRPBF |
|---|---|---|
| 品牌 | Infineon | Infineon |
| 類別 | Power MOSFET Drivers | Power MOSFET Drivers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Configuration | High-Side or Low-Side | High-Side, Low-Side Gate Driver |
| 輸出數量 | 1 | — |
| Input Polarity | Non-Inverting | Inverting |
| Supply Voltage (VCC) | 9 V to 20 V | — |
| High-Side Offset Voltage | 600 V max | — |
| Peak Source Current | 250 mA | — |
| Peak Sink Current | 500 mA | — |
| Propagation Delay | 200 ns typical | — |
| 上升時間 | [DATA_NEEDED: rise time] | — |
| 下降時間 | [DATA_NEEDED: fall time] | — |
| 工作溫度 | -40C to +125C | — |
| 封裝 | 8-SOIC (3.90 mm) | 8-SOIC (0.154", 3.90 mm width) |
| 安裝類型 | Surface Mount | Surface Mount |
| Lead-Free / RoHS | Yes (Pb-Free, suffix PBF) | Yes (PBF suffix indicates Pb-free) |
| Integrated Current Sense | Yes (CS pin + shutdown) | — |
| dV/dt Immunity | Yes | — |
| Negative Transient Tolerance | Yes (high-side rail) | — |
| Number of Drivers | — | 1 |
| Maximum Offset Voltage (Voffset) | — | 600 V |
| Gate Drive Supply Voltage (VCC) | — | 12 V to 20 V |
| Source Current (typ.) | — | 0.25 A |
| Sink Current (typ.) | — | 0.5 A |
| Propagation Delay (typ.) | — | 200 ns |
| Logic Input Compatibility | — | 3.3 V / 5 V CMOS, LSTTL |
| Undervoltage Lockout (UVLO) | — | Yes |
| Over-Current Protection | — | Yes (current-sense comparator, fault output) |
| dv/dt Immunity | — | Yes |
| Negative VS Transient Tolerance | — | Yes |
| 工作溫度範圍 | — | -40C to +125C |
| MSL 等級 | — | 2 |
| Fault Output | — | Open-drain, active-low |
| Bootstrap Pin | — | VB (with respect to VS) |