IR21271STRPBF vs IR21531STRPBF 对比
详细并排对比 IR21271STRPBF 出自 Infineon 和 IR21531STRPBF 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 | IR21531STRPBF |
|---|---|---|
| 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 | $0.70 |
| Configuration | High-Side or Low-Side | Half-Bridge |
| 输出数量 | 1 | 2 (high-side, low-side) |
| Input Polarity | Non-Inverting | — |
| Supply Voltage (VCC) | 9 V to 20 V | 10 V to 20 V |
| High-Side Offset Voltage | 600 V max | up to 600 V |
| Peak Source Current | 250 mA | — |
| Peak Sink Current | 500 mA | — |
| Propagation Delay | 200 ns typical | — |
| 上升时间 | [DATA_NEEDED: rise time] | 80 ns |
| 下降时间 | [DATA_NEEDED: fall time] | 45 ns |
| 工作温度 | -40C to +125C | -40C to +125C |
| 封装 | 8-SOIC (3.90 mm) | 8-pin SOIC (SO-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 | — |
| Negative Transient Tolerance | Yes (high-side rail) | — |
| Driver Type | — | High-side and Low-side, self-oscillating |
| Internal VCC Clamp | — | 15.6 V |
| Peak Source/Sink Current | — | 250 mA |
| Dead-Time | — | 0.6 microseconds (typical) |
| Oscillator | — | External RC programmable |
| Bootstrap Diode | — | Integrated |
| Input Logic | — | CMOS Schmitt-trigger (RC timing) |
| Lead Finish | — | Pb-free (PBF suffix) |
| RoHS 状态 | — | Compliant (ROHS3) |