MP7720DS-LF vs MP7720DS-LF-Z 对比
详细并排对比 MP7720DS-LF 出自 Monolithic Power Systems 和 MP7720DS-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 | MP7720DS-LF | MP7720DS-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） | $0.99 | $0.00 |
| Amplifier Type | Class-D audio power amplifier | — |
| Channel Configuration | 1 channel (mono) | — |
| Output Power | 20 W | 20 W at 4 ohms |
| 电源电压 | 9.5 V to 24 V | 9.5 V to 24 V |
| Output Topology | Single-ended | — |
| Power MOSFET On-Resistance | 180 mΩ | — |
| 工作温度 | -40°C to +85°C | -40°C to +85°C |
| 封装 | 8-pin SOIC | 8-SOIC |
| 安装类型 | Surface mount | Surface mount |
| Startup and Shutdown | Pop elimination | — |
| Fault Protection | Short-circuit protection | — |
| Control Function | Mute or standby | — |
| Power Stage Integration | Integrated power MOSFETs | — |
| Product Generation | Second-generation fully integrated audio amplifier | — |
| RoHS 状态 | Compliant | RoHS compliant |
| Lead-Free Status | Lead-free plastic package | Lead-free |
| DigiKey Availability Statement | Buy now, ships today | — |
| Typical Load Impedance | [DATA_NEEDED: recommended speaker impedance] | — |
| 开关频率 | [DATA_NEEDED: switching frequency] | — |
| 静态电流 | [DATA_NEEDED: quiescent current] | 1.5 mA |
| 关断电流 | [DATA_NEEDED: shutdown current] | — |
| THD+N | [DATA_NEEDED: total harmonic distortion plus noise] | — |
| Product Type | — | Mono Class-D audio amplifier IC |
| Gain | — | 60 dB |
| 效率 | — | 93% |
| Power MOSFET Resistance | — | 180 mOhm |
| 输出配置 | — | Single-ended, mono |
| 通道数 | — | 1 channel |
| Protection Features | — | Short-circuit protection, thermal protection, depop/startup-shutdown |
| 控制特性 | — | Mute, standby, shutdown |
| Distributor Package Description | — | Reel, SMD |
| Application Category | — | Audio amplifiers |