IR2128SPBF vs IR2109SPBF 对比
详细并排对比 IR2128SPBF 出自 Infineon 和 IR2109SPBF 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 | IR2128SPBF | IR2109SPBF |
|---|---|---|
| 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） | $1.62 | $1.05 |
| 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) | — |
| Logic Input Compatibility | CMOS / LSTTL (down to 3.3 V) | — |
| Gate Drive Range (Motor Drive) | 20 V (IR2127/IR2128) | — |
| dV/dt Immunity | Yes | — |
| Negative Transient Tolerance | Yes | — |
| Technology | HVIC and latch-immune CMOS | — |
| Current Sensing | Integrated (single channel) | — |
| 工作温度 | -40 C to +125 C | — |
| 封装 | 8-SOIC (PDSO8) | SOIC-8 |
| 安装类型 | Surface Mount | Surface Mount |
| Lead-Free / RoHS | Yes (PbF suffix) | — |
| Configuration | Inverting input | — |
| Driver Configuration | — | Half-Bridge |
| Number of Drivers | — | 2 (high-side + low-side) |
| High-Side Voltage Tolerance | — | 600 V |
| Supply Voltage (VCC) | — | 10 V to 20 V |
| Source Current (typical) | — | 0.2 A |
| Sink Current (typical) | — | 0.35 A |
| Turn-On Propagation Delay | — | 150 ns |
| Turn-Off Propagation Delay | — | 150 ns |
| 上升时间 | — | 200 ns |
| 下降时间 | — | 50 ns |
| Quiescent VCC Current | — | 1 mA |
| Input Logic Compatibility | — | 3.3 V / 5 V CMOS / TTL |
| Undervoltage Lockout | — | Yes (VCC) |
| Bootstrap Diode | — | Integrated |
| 工作结温 | — | -40 C to +150 C |
| RoHS 状态 | — | Compliant |