IR21271STRPBF vs IR2104STRPBF 对比
详细并排对比 IR21271STRPBF 出自 Infineon 和 IR2104STRPBF 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 | IR21271STRPBF | IR2104STRPBF |
|---|---|---|
| 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） | $1.82 | $0.59 |
| Configuration | High-Side or Low-Side | High-side and low-side referenced output channels |
| 输出数量 | 1 | 2 (high-side + low-side) |
| Input Polarity | Non-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 | — |
| 上升时间 | [DATA_NEEDED: rise time] | — |
| 下降时间 | [DATA_NEEDED: fall time] | — |
| 工作温度 | -40C to +125C | — |
| 封装 | 8-SOIC (3.90 mm) | 8-SOIC (SOIC-8) |
| 安装类型 | Surface Mount | Surface Mount |
| Lead-Free / RoHS | Yes (Pb-Free, suffix PBF) | — |
| Integrated Current Sense | Yes (CS pin + shutdown) | — |
| dV/dt Immunity | Yes | Yes |
| Negative Transient Tolerance | Yes (high-side rail) | — |
| Product Type | — | Half-Bridge Gate Driver IC |
| Offset Voltage (High-Side, Max) | — | 600 V |
| Gate Drive Supply Voltage (VCC) | — | 10 V to 20 V |
| Output Source Current (typ) | — | 0.21 A |
| Output Sink Current (typ) | — | 0.36 A |
| Rise Time (typ) | — | 100 ns |
| Fall Time (typ) | — | 50 ns |
| Propagation Delay (typ) | — | 680 ns |
| Turn-On Propagation Delay (typ) | — | 150 ns |
| Turn-Off Propagation Delay (typ) | — | 130 ns |
| Quiescent Current (VCC/VBS, typ) | — | 150 uA |
| Input Logic Compatibility | — | 3.3 V, 5 V, 15 V logic |
| Shutdown Pin | — | Yes (active-low shutdown input) |
| Undervoltage Lockout | — | Yes (VCC and VBS) |
| Cross-Conduction Prevention | — | Yes (matched propagation delay) |
| Negative VS Transient Tolerance | — | Yes |
| 工作温度范围 | — | -40 C to +150 C |
| RoHS 状态 | — | Compliant |