IRS20954SPBF vs IRS20957SPBF 对比
详细并排对比 IRS20954SPBF 出自 Infineon 和 IRS20957SPBF 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 | IRS20954SPBF | IRS20957SPBF |
|---|---|---|
| 品牌 | Infineon | Infineon |
| 分类 | Amplifier ICs | 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） | $2.38 | $0.00 |
| Product Type | Protected Digital Audio Driver | Protected digital audio MOSFET driver |
| Application | Class D Audio Amplifier | — |
| Number of Channels | 2 | — |
| 拓扑 | Half-Bridge Gate Driver | — |
| PWM Input | Floating (high-side tolerant) | — |
| Over-Current Protection | Programmable, bidirectional, self-reset | Programmable with self-reset function |
| Dead-Time Control | Programmable, internally compensated | — |
| 封装 | 16-SOIC | 16-SOIC narrow package |
| 安装类型 | Surface Mount | Surface mount |
| 引脚数量 | 16 | — |
| 工作温度 | -40C to +125C [DATA_NEEDED: confirm exact range from datasheet] | — |
| 电源电压 | [DATA_NEEDED: VCC range from datasheet] | 10 V to 15 V |
| Lead-Free (PBF) | Yes | — |
| RoHS 状态 | Compliant | — |
| Noise Immunity | High (per datasheet feature list) | — |
| Manufacturer | Infineon (formerly International Rectifier) | — |
| Audio Amplifier Class | — | Class D |
| Speaker Channels | — | 1 channel |
| Audio Input Type | — | PWM |
| 输出类型 | — | 1-channel half-bridge driver |
| Maximum Output Voltage | — | 100 V |
| Output Current | — | 1.0 A |
| Response Time | — | 500 ns |
| Input Type | — | Floating PWM input |
| Current Sensing | — | Bidirectional over-current sensing without external shunt resistor |
| Dead Time | — | Programmable preset dead time |
| Shutdown | — | Shutdown function |
| Package Pin Count | — | 16 pins |
| Manufacturer Description | — | High-voltage, high-speed MOSFET driver with floating PWM input for Class-D audio amplifier applications |