MP8003A vs MP8003AGQ-Z 对比
详细并排对比 MP8003A 出自 Monolithic Power Systems 和 MP8003AGQ-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。
Monolithic Power Systems
MP8003AGQ-Z - 802.3af/at PoE PD Controller, 100V FET | MPS
MP8003AGQ-Z ✓ 量产中规格对比
| 参数 | MP8003A | MP8003AGQ-Z |
|---|---|---|
| 品牌 | Monolithic Power Systems | Monolithic Power Systems |
| 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） | $0.00 | $1.38 |
| 功能 | PoE Powered Device (PD) Interface Controller | IEEE 802.3af/at PoE PD interface controller with AUX control |
| Standards Compliance | IEEE 802.3af, IEEE 802.3at (PoE+) | IEEE 802.3af (PoE), IEEE 802.3at (PoE+) |
| 通道数 | 1 | — |
| Detection | Yes (IEEE 802.3af/at signature detection) | PD detection signature per IEEE 802.3af/at |
| Classification | 1-event and 2-event classification | 1-event and 2-event classification |
| Integrated Hot-Swap MOSFET | Yes, 100 V rated | — |
| Inrush Current Limit | Approx. 120 mA (start-up) | — |
| Operating Current Limit | 840 mA | — |
| Input Current Control | Yes | Yes (programmable) |
| 电源正常输出 | Yes (PG, high when output fully charged) | — |
| T2P Output | Yes (indicates Type-2 PSE connection) | — |
| 封装 | 10-QFN (3x3 mm) | QFN-10 (3x3 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Supply Voltage Range | [DATA_NEEDED: input voltage range] | [DATA_NEEDED: input voltage range] |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | Compliant (RoHS per distributor listings) |
| Powered Device Channels | — | 1 |
| Integrated Hot-Swap MOSFET Rating | — | 100 V |
| Inrush Current Limit (startup) | — | Approx. 120 mA |
| Operating Current Limit (switch enhanced) | — | Approx. 840 mA |
| Auxiliary Power Control | — | Yes (AUX with PoE priority logic) |
| 静态电流 | — | [DATA_NEEDED: quiescent current] |