IR2127SPBF vs IR2128SPBF 对比
详细并排对比 IR2127SPBF 出自 Infineon 和 IR2128SPBF 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 | IR2127SPBF | IR2128SPBF |
|---|---|---|
| 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） | $0.74 | $1.62 |
| Channel Type | Single-channel, High-Side | — |
| Gate Driver Configuration | Non-Inverting Input | — |
| 输出数量 | 1 | — |
| Peak Source Current (typ) | 0.25 A | — |
| Peak Sink Current (typ) | 0.5 A | — |
| Maximum Offset Voltage (High-Side) | +600 V | — |
| Negative Transient Tolerance | dV/dt immune, negative transient tolerant | Yes |
| Supply Voltage (VCC) | 10 V to 20 V | — |
| Logic Input Compatibility | CMOS / LSTTL, 3.3 V to VCC | CMOS / LSTTL (down to 3.3 V) |
| Propagation Delay (typ) | 150 ns | — |
| Rise Time (typ, 1 nF load) | 80 ns | — |
| Fall Time (typ, 1 nF load) | 40 ns | — |
| Protection Features | Overcurrent detection with DESAT-style comparator, fault output | — |
| 工作温度 | -40 °C to +125 °C | -40 C to +125 C |
| 封装 | 8-SOIC (SOIC-8) | 8-SOIC (PDSO8) |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | Compliant (Pb-free suffix PBF) | — |
| Driver Type | — | High-Side, Low-Side (Half-Bridge), Inverting |
| Number of Channels | — | 1 |
| Output Current | — | 0.5 A |
| Maximum Offset Voltage | — | 600 V |
| Supply Voltage Range | — | 10 V to 20 V |
| Propagation Delay | — | 150 ns (typical) |
| Gate Drive Range (Motor Drive) | — | 20 V (IR2127/IR2128) |
| dV/dt Immunity | — | Yes |
| Technology | — | HVIC and latch-immune CMOS |
| Current Sensing | — | Integrated (single channel) |
| Lead-Free / RoHS | — | Yes (PbF suffix) |
| Configuration | — | Inverting input |