IRS21867STRPBF vs AUIR3242STRXUMA1 对比
详细并排对比 IRS21867STRPBF 出自 Infineon 和 AUIR3242STRXUMA1 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 | IRS21867STRPBF | AUIR3242STRXUMA1 |
|---|---|---|
| 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） | $1.55 | $2.50 |
| 拓扑 | High-Side and Low-Side (Half-Bridge) | Back-to-Back N-Channel MOSFET Driver with Boost Converter |
| Offset Voltage (High-Side, max) | 600 V | — |
| Output Current (Source/Sink, typical) | 4 A / 4 A | — |
| Supply Voltage VCC | 10 V to 20 V | — |
| Bootstrap Supply VBS | up to VCC + 600 V (floating) | — |
| Input Logic Compatibility | 3.3 V and 5 V CMOS / TTL | — |
| Rise Time (typ, 1 nF load) | 22 ns | — |
| Fall Time (typ, 1 nF load) | 18 ns | — |
| Turn-On Propagation Delay (typ) | 170 ns | — |
| Turn-Off Propagation Delay (typ) | 170 ns | — |
| Undervoltage Lockout | Yes (VCC and VBS) | — |
| Operating Temperature Range (TJ) | -40C to +150C | — |
| 封装 | 8-SOIC (SOIC-8, 8-pin SOIC N T/R) | PG-DSO-8-907 (8-pin SOIC, 3.90 mm body width) |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | 2 | [DATA_NEEDED: MSL level] |
| RoHS 状态 | Compliant | Compliant |
| Lead-Free Status | Lead Free | — |
| Channel Count | 2 (1 high-side + 1 low-side) | — |
| Input Type | Non-Inverting (HIN, LIN) | — |
| 功能 | — | High-Side MOSFET Driver |
| Driver Configuration | — | High-Side, Non-Inverting |
| Number of Drivers | — | 1 |
| 输入电压范围 | — | 3 V to 36 V |
| 工作温度范围 | — | [DATA_NEEDED: operating temperature range] |
| 静态电流 | — | Very low (ON and OFF state) |
| Reverse Battery Protection | — | Yes |
| Input Logic | — | Non-Inverting, Active-Low (per AUIR3242 family description) |
| External Components Required | — | Inductor for boost converter |
| Automotive Qualified | — | Yes (Infineon automotive grade) |