AUIRS21811STR vs IRS2104STRPBF 对比
详细并排对比 AUIRS21811STR 出自 Infineon 和 IRS2104STRPBF 出自 Infineon。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
规格对比
| 参数 | AUIRS21811STR | IRS2104STRPBF |
|---|---|---|
| 品牌 | Infineon | Infineon |
| 分类 | Power MOSFET Drivers | Power MOSFET Drivers |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $1.22 | $0.45 |
| Configuration | High and Low Side, Independent | — |
| Driver Type | Half-Bridge Gate Driver IC, Non-Inverting | — |
| Number of Drivers | 2 | — |
| Supply Voltage (VCC) | 10 V to 20 V | — |
| Bootstrap High-Side Voltage (Max) | 600 V | — |
| Peak Source Current | 1.9 A | — |
| Peak Sink Current | 2.3 A | — |
| Rise Time (Typ, 1 nF load) | 60 ns | — |
| Fall Time (Typ, 1 nF load) | 35 ns | — |
| Propagation Delay (Typ) | 160 ns | — |
| Delay Matching (HS/LS) | [DATA_NEEDED: delay matching t/s] | — |
| Input Logic Levels | VIL 0.8 V, VIH 2.5 V (CMOS/TTL compatible) | — |
| Input Type | Non-Inverting | — |
| Undervoltage Lockout (UVLO) | Yes, on VCC and VBS | — |
| 工作温度范围 | -40 C to +125 C | — |
| 封装 | 8-SOIC (3.90 mm width) | 8-Lead SOIC (SOIC-8) |
| 安装类型 | Surface Mount | Surface Mount |
| 湿敏等级（MSL） | MSL3 | — |
| Automotive Qualification | AEC-Q100 | — |
| RoHS 状态 | Compliant | Compliant (PbF suffix) |
| Product Type | — | Half-Bridge Gate Driver IC |
| 拓扑 | — | Half-Bridge (High-Side + Low-Side) |
| Number of Channels | — | 2 (HS + LS, dependent) |
| High-Side Offset Voltage (VS) | — | -5 V to +600 V |
| Logic Supply Voltage (VCC) | — | 10 V to 20 V |
| Source Current (typ.) | — | 0.29 A |
| Sink Current (typ.) | — | 0.6 A |
| Propagation Delay (typ.) | — | 150 ns |
| Rise Time (typ.) | — | 35 ns |
| Fall Time (typ.) | — | 70 ns |
| Quiescent Current (typ.) | — | 150 uA |
| Undervoltage Protection | — | Yes (VCC and VBS UVLO) |
| Shutdown Pin | — | Yes (SD, active-low per typical usage) |
| Logic Input Compatibility | — | Standard CMOS / LSTTL |
| 工作结温 | — | -40C to +150C |
| MSL 等级 | — | 2 (1 year floor life per datasheet) |
| Qualification Level | — | Industrial |