TPS2371D vs TPS2378DDAR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng TPS2371D sa pamamagitan ng Texas Instruments at TPS2378DDAR sa pamamagitan ng Texas Instruments. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Pagsanggunian na paghahambing
| Parametro | TPS2371D | TPS2378DDAR |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Kategorya | Interface ICs | Power MOSFET Drivers |
| Katayuan ng Lifecycle | Unknown | Aktibo |
| Product Type | Power interface switch for Power over Ethernet powered devices | — |
| PoE Compatibility | 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 | — |
| Packhaging | 8-SOIC, 0.154 inch / 3.90 mm width | 8-SO PowerPAD (DDA / HSOIC-8-EP) |
| Uri ng Pagpapasok | 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] | — |
| Tindminan RoHS | [DATA_NEEDED: RoHS status] | Compliant |
| REACH Status | [DATA_NEEDED: REACH status] | Compliant |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification] | — |
| Fungsi | — | PoE Powered Device (PD) Interface Controller |
| Standards Supported | — | IEEE 802.3at Type-2 (PoE+) and IEEE 802.3at Type-1 / 802.3af (PoE) |
| Continuous Switch Current | — | 0.85 A |
| Internal Switch Resistance | — | 0.5 ohm |
| Auxiliary Power Detect (APD) | — | Yes, external supply priority |
| Classification | — | Class 0-4 via CLS pin |
| Type-2 Present Output | — | T2P pin |
| Hanay ng Temperature na Operasyon | — | -40C to +85C |
| Kuru-kuryente ng Pagbibigay | — | [DATA_NEEDED: operating supply current] |
| Thermal Shutdown | — | Yes |
| Bilang ng Pin | — | 8 |
| Packaging | — | Tape & Reel (DDAR suffix) |
| Typical Power Class | — | Type-2, up to 25.5 W at PD input |