TPS2371D vs TPS2371PWR 对比
详细并排对比 TPS2371D 出自 Texas Instruments 和 TPS2371PWR 出自 Texas Instruments。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 | TPS2371D | TPS2371PWR |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 分类 | Interface ICs | Power MOSFET Drivers |
| 生命周期状态 | Unknown | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $0.00 | $0.00 |
| Product Type | Power interface switch for Power over Ethernet powered devices | Power interface switch for Power over Ethernet powered devices |
| PoE Compatibility | Legacy IEEE 802.3af compatible | Legacy IEEE 802.3af compatible |
| Nominal Voltage | 48 V | — |
| Terminal Count | 8 terminals | — |
| Terminal Pitch | 1.27 mm | — |
| Technology | CMOS | — |
| Maximum Operating Temperature | 70 °C | — |
| 封装 | 8-SOIC, 0.154 inch / 3.90 mm width | 8-TSSOP, 0.173 inch / 4.40 mm width |
| 安装类型 | Surface mount | Surface mount |
| Application Domain | Power over Ethernet powered devices | — |
| Interface Classification | Specialized power interface switch | — |
| Manufacturer | Texas Instruments | Texas Instruments |
| Product Series | TPS2371 | — |
| Orderable Part Number | TPS2371D | — |
| Input Power Context | PoE cable power input | — |
| Electrical Protection Details | [DATA_NEEDED: current limit, threshold, fault response] | — |
| Operating Voltage Range | [DATA_NEEDED: recommended and absolute input voltage ranges] | — |
| Power Dissipation | [DATA_NEEDED: maximum dissipation and thermal derating] | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH status] | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification] | [DATA_NEEDED: AEC-Q100 qualification] |
| 引脚数量 | — | 8 pins |
| Input Inrush Limit | — | 400 mA for 50 ms according to IEEE 802.3af specification |
| Maximum Load Capacitor Under IEEE 802.3af Limit | — | Approximately 180 µF |
| Inrush Current Control | — | Programmable |
| 工作温度范围 | — | 0°C to 70°C |
| Lifecycle Classification | — | Legacy |
| Application Category | — | Power over Ethernet powered devices |
| 接口类型 | — | PoE power interface |
| 输入电压范围 | — | [DATA_NEEDED: input voltage range] |
| Maximum Input Voltage | — | [DATA_NEEDED: maximum input voltage] |
| Continuous Power Rating | — | [DATA_NEEDED: continuous power rating] |
| Current Limit Range | — | [DATA_NEEDED: programmable current limit range] |
| Startup Time | — | [DATA_NEEDED: startup time] |
| Protection Features | — | [DATA_NEEDED: protection features] |
| MSL | — | [DATA_NEEDED: moisture sensitivity level] |