LT4276AHUFD#PBF vs LT4276AIUFD Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci LT4276AHUFD#PBF disebabkan oleh Analog Devices dan LT4276AIUFD disebabkan oleh Analog Devices. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Analog Devices
LT4276AHUFD#PBF - LTPoE++ PoE PD Controller 90W | Analog Devices
LT4276AHUFD#PBF ✓ AktifAnalog Devices
LT4276AIUFD - LTPoE++/PoE+/PoE PD Forward/Flyback Controller | Analog Devices
LT4276AIUFD ✓ AktifPengandingan Spesifikasi
| Parametr | LT4276AHUFD#PBF | LT4276AIUFD |
|---|---|---|
| Merek | Analog Devices | Analog Devices |
| Kategori | Voltage Regulators | Power Over Ethernet (PoE) Controllers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Fungsi | LTPoE++/PoE+/PoE Powered Device Controller with integrated switching regulator | — |
| Supported Standards | IEEE 802.3at (PoE+), 802.3af (PoE), LTPoE++ | — |
| Maximum PD Power | 90 W (LTPoE++ class) | — |
| Classification Levels | 38.7W / 52.7W / 70W / 90W | — |
| VPORT Rating | 60 V | — |
| Operating Current | 2 mA typical | — |
| Frekuensi Pertukaran | 300 kHz | — |
| Supported Topologies | Forward, Flyback (synchronous, isolated) | — |
| Auxiliary Power Support | Yes | — |
| Kemasan | QFN-28 (4x5 mm) with exposed pad | 28-QFN (4x5 mm) |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Suhu Operasi | -40C to +125C | -40C to +85C |
| Aras MSL | 2 | 1 (unlimited) |
| Status RoHS | Compliant (Pb-free #PBF suffix) | Compliant (#PBF suffix) |
| Pin/Package Compatibility | Pin-for-pin with LT4276B (PoE+) and LT4276C (PoE) | — |
| Product Type | — | Powered Device (PD) Controller |
| PoE Standard | — | IEEE 802.3af/at, LTPoE++ |
| LTPoE++ Power Levels | — | 38.7W / 52.7W / 70W / 90W |
| PoE+ Power | — | 25.5W |
| PoE Power | — | 12.95W |
| Number of Channels | — | 1 |
| Topology Support | — | Forward / Flyback |
| Auxiliary Supply Support | — | Yes (auto takeover) |
| Integrated Hot Swap FET | — | Yes, 100V |
| Lead-Free | — | Yes |
| Boson Bebas | — | Yes |
| 1ku List Price (Starting) | — | $2.47 USD |