TPS2378DDAR vs TPS2371D Perbandingan
Perbandingan bersamaan detil TPS2378DDAR dari Texas Instruments dan TPS2371D dari Texas Instruments. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
Perbandingan Spesifikasi
| Parameter Umum | 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 | — |
| Paket | 8-SO PowerPAD (DDA / HSOIC-8-EP) | 8-SOIC, 0.154 inch / 3.90 mm width |
| Rentang Suhu Kerja | -40C to +85C | — |
| Tipe Mounting | Surface Mount | Surface mount |
| Arus Pemuat | [DATA_NEEDED: operating supply current] | — |
| Penutupan Panas | Yes | — |
| Jumlah 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] |