TPS2371D vs TPS2371DR 对比
详细并排对比 TPS2371D 出自 Texas Instruments 和 TPS2371DR 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 | TPS2371DR |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 分类 | Interface ICs | Interface ICs |
| 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 | $1.37 |
| 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 | IEEE 802.3af and legacy 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-SOIC |
| 安装类型 | Surface mount | Surface mount |
| 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] | — |
| 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] | — |
| Detection Signature | — | Provided |
| Classification Signature | — | Class 0-4 |
| UVLO Off-Time Delay | — | 20 ms |
| Inrush Current Limit | — | Programmable |
| Internal MOSFET Resistance | — | 0.3 ohm |
| 引脚数量 | — | 8 pins |
| 工作温度范围 | — | 0 C to +70 C |
| Power Interface Functions | — | Hot swap and power distribution |
| PD Application | — | Powered device |
| Automotive Qualification | — | [DATA_NEEDED: AEC-Q100 qualification status] |
| Maximum Input Voltage | — | [DATA_NEEDED: maximum input voltage] |
| Operating Current | — | [DATA_NEEDED: operating current] |