TPS2371DR vs TPS2371D 对比
详细并排对比 TPS2371DR 出自 Texas Instruments 和 TPS2371D 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 | TPS2371DR | TPS2371D |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 分类 | Interface ICs | Interface ICs |
| 生命周期状态 | 不推荐新设计 | Unknown |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $1.37 | $0.00 |
| Product Type | Power interface switch for Power over Ethernet powered devices | Power interface switch for Power over Ethernet powered devices |
| PoE Compatibility | IEEE 802.3af and legacy compatible | Legacy IEEE 802.3af compatible |
| Detection Signature | Provided | — |
| Classification Signature | Class 0-4 | — |
| UVLO Off-Time Delay | 20 ms | — |
| Inrush Current Limit | Programmable | — |
| Internal MOSFET Resistance | 0.3 ohm | — |
| 封装 | 8-SOIC | 8-SOIC, 0.154 inch / 3.90 mm width |
| 引脚数量 | 8 pins | — |
| 安装类型 | Surface mount | Surface mount |
| 工作温度范围 | 0 C to +70 C | — |
| Power Interface Functions | Hot swap and power distribution | — |
| PD Application | Powered device | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH status] | [DATA_NEEDED: REACH status] |
| Automotive Qualification | [DATA_NEEDED: AEC-Q100 qualification status] | — |
| Maximum Input Voltage | [DATA_NEEDED: maximum input voltage] | — |
| Operating Current | [DATA_NEEDED: operating current] | — |
| Nominal Voltage | — | 48 V |
| Terminal Count | — | 8 terminals |
| Terminal Pitch | — | 1.27 mm |
| Technology | — | CMOS |
| Maximum Operating Temperature | — | 70 °C |
| Application Domain | — | Power over Ethernet powered devices |
| Interface Classification | — | Specialized power interface switch |
| Manufacturer | — | 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] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification] |