IRS2153DSPBF vs IR21531STRPBF 对比
详细并排对比 IRS2153DSPBF 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 | IRS2153DSPBF | 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） | $0.98 | $0.70 |
| 功能 | Half-bridge gate driver with RC input oscillator | — |
| Configuration | High-side + low-side driver, half-bridge | Half-Bridge |
| 输出数量 | 2 (HO, LO) | 2 (high-side, low-side) |
| Maximum Offset Voltage (Voffset) | 600 V | — |
| VCC Supply Voltage | 10 V to 20 V | — |
| VBS High-side Supply Voltage | VCC + 0.3 V (typical bootstrap) | — |
| Gate Drive Source Current (IO+) | 130 mA typical | — |
| Gate Drive Sink Current (IO-) | 270 mA typical | — |
| Rise Time (tr) | [DATA_NEEDED: tr] (typical ~100 ns) | — |
| Fall Time (tf) | [DATA_NEEDED: tf] (typical ~50 ns) | — |
| Internal Deadtime | ~1.2 us | — |
| 工作温度 | -40 C to +125 C | -40C to +125C |
| 封装 | 8-SOIC (SOIC-8) | 8-pin SOIC (SO-8) |
| Input Type | RC-input oscillator (no external PWM required) | — |
| Logic Polarity | Inverting / Non-inverting per channel | — |
| Undervoltage Lockout | Yes (VCC) | — |
| Technology | HVIC + latch-immune CMOS | — |
| 安装类型 | Surface Mount | Surface Mount |
| Driver Type | — | High-side and Low-side, self-oscillating |
| Supply Voltage (VCC) | — | 10 V to 20 V |
| Internal VCC Clamp | — | 15.6 V |
| High-Side Offset Voltage | — | up to 600 V |
| Peak Source/Sink Current | — | 250 mA |
| 上升时间 | — | 80 ns |
| 下降时间 | — | 45 ns |
| 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) |