MP7742DF-LF-Z vs MP7745DF-LF-Z 对比
详细并排对比 MP7742DF-LF-Z 出自 Monolithic Power Systems 和 MP7745DF-LF-Z 出自 Monolithic Power Systems。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 | MP7742DF-LF-Z | MP7745DF-LF-Z |
|---|---|---|
| 品牌 | Monolithic Power Systems | Monolithic Power Systems |
| 分类 | Amplifier ICs | Amplifier ICs |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $0.97 | $0.00 |
| Channel Configuration | 2-channel stereo | — |
| Amplifier Class | Class D | — |
| Maximum Output Power | 15 W x 2 at 4 ohm | — |
| Output Topology | Single-ended Class-D | — |
| Integrated Power MOSFET Resistance | 250 mΩ | 250 mΩ |
| Protection Features | Short-circuit protection and thermal protection | — |
| Startup/Shutdown Feature | Startup/shutdown pop elimination | — |
| 封装 | 20-pin TSSOPF exposed-EP | 20-pin TSSOPF-EP |
| 安装类型 | Surface mount | Surface mount |
| Packaging | Tape and reel | — |
| 生命周期状态 | Active | — |
| RoHS 状态 | ROHS3 compliant | — |
| Lead-Free Status | Lead-free | Lead free |
| Output Power | 15 W per channel at 4 ohm | 20 W per channel into 4 Ω |
| Product Category | Audio amplifier IC | — |
| Supplier Type | Monolithic Power Systems | — |
| Product Type | — | Stereo Class-D audio amplifier IC |
| Number of Channels | — | 2 channels |
| 输出配置 | — | Single-ended stereo |
| Supply Voltage Range | — | 9.5 V to 26 V |
| Protection | — | Short-circuit protection |
| Startup Feature | — | Startup pop elimination |
| Shutdown Feature | — | Shutdown pop elimination |
| 工作温度 | — | -40 °C to +85 °C |
| Maximum Power Dissipation | — | 3.1 W |
| Package Outline | — | TSSOP, MO-153ACT |
| RoHS Compliance | — | RoHS compliant |
| Evaluation Board | — | EV7745DF-01A |