IRS2181STRPBF vs IRS21867STRPBF 比較
詳細並排比較 IRS2181STRPBF 由 Infineon 與 IRS21867STRPBF 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 | IRS2181STRPBF | IRS21867STRPBF |
|---|---|---|
| 品牌 | Infineon | Infineon |
| 類別 | Power MOSFET Drivers | Power MOSFET Drivers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| 功能 | Half-Bridge Gate Driver | — |
| Configuration | High-side and low-side referenced, non-inverting | — |
| 輸出數量 | 2 (HO, LO) | — |
| Offset Voltage (max) | 600 V | — |
| VCC Supply Voltage | 10 V to 20 V | — |
| VBS Bootstrap Supply Voltage | 10 V to 20 V (referenced to VS) | — |
| Output Source Current (typ) | 1.9 A | — |
| Output Sink Current (typ) | 2.3 A | — |
| Rise / Fall Time (typ) | [DATA_NEEDED: typical rise/fall time with 1000 pF load] | — |
| Propagation Delay (typ) | [DATA_NEEDED: t_on / t_off matching] | — |
| Logic Input Compatibility | 3.3 V and 5 V logic | — |
| Under-Voltage Lockout (UVLO) | Present on VCC and VBS | — |
| Shutdown Pin (SD) | Yes, active-low compatible input stage | — |
| 工作溫度範圍 | -40 C to +125 C (junction) | — |
| 封裝 | 8-pin SOIC (SO-8, 0.154" / 3.90 mm body width) | 8-SOIC (SOIC-8, 8-pin SOIC N T/R) |
| 安裝類型 | Surface Mount | Surface Mount |
| Lead Finish | Pb-free (PBF suffix) | — |
| MSL 等級 | MSL 2 / 3 (per JEDEC J-STD-020, [DATA_NEEDED: exact MSL floor-life]) | 2 |
| RoHS Compliance | Compliant (Pb-free) | — |
| 拓撲 | — | High-Side and Low-Side (Half-Bridge) |
| Offset Voltage (High-Side, max) | — | 600 V |
| Output Current (Source/Sink, typical) | — | 4 A / 4 A |
| Supply Voltage VCC | — | 10 V to 20 V |
| Bootstrap Supply VBS | — | up to VCC + 600 V (floating) |
| Input Logic Compatibility | — | 3.3 V and 5 V CMOS / TTL |
| Rise Time (typ, 1 nF load) | — | 22 ns |
| Fall Time (typ, 1 nF load) | — | 18 ns |
| Turn-On Propagation Delay (typ) | — | 170 ns |
| Turn-Off Propagation Delay (typ) | — | 170 ns |
| Undervoltage Lockout | — | Yes (VCC and VBS) |
| Operating Temperature Range (TJ) | — | -40C to +150C |
| RoHS 狀態 | — | Compliant |
| Lead-Free Status | — | Lead Free |
| Channel Count | — | 2 (1 high-side + 1 low-side) |
| Input Type | — | Non-Inverting (HIN, LIN) |