TPS2378DDAR vs TPS2371D Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci TPS2378DDAR disebabkan oleh Texas Instruments dan TPS2371D disebabkan oleh Texas Instruments. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Pengandingan Spesifikasi
| Parametr | TPS2378DDAR | TPS2371D |
|---|---|---|
| Merek | Texas Instruments | Texas Instruments |
| Kategori | Power MOSFET Drivers | Interface ICs |
| Status Lingkungan Hidup | Aktif | Unknown |
| 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 | — |
| Kemasan | 8-SO PowerPAD (DDA / HSOIC-8-EP) | 8-SOIC, 0.154 inch / 3.90 mm width |
| Gambaran Suhu Operasi | -40C to +85C | — |
| Jenis Pemasangan | Surface Mount | Surface mount |
| Arus Pemberi Arus | [DATA_NEEDED: operating supply current] | — |
| Pengumpasan Panas | Yes | — |
| Kiraan Pin | 8 | — |
| Packaging | Tape & Reel (DDAR suffix) | — |
| Status RoHS | Compliant | [DATA_NEEDED: RoHS status] |
| REACH Status | Compliant | [DATA_NEEDED: REACH status] |
| Typical Power Class | Type-2, up to 25.5 W at PD input | — |
| 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 |
| 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] |