IC-Hersteller Silicon Laboratory Inc.
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Details
| Topologie | LAN / POE |
| Eingangsspannung | 41.1-57 V |
| Ausgang 1 | 12 V / 6 A |
| IC-Revision | 0.4 |
Beschreibung
The Si34071 12 V Class 8 evaluation kit demonstrates a complete 71 W IEEE 802.3bt Power over Ethernet Powered Device system using our Si34071 PoE PD device. A single Si34071 manages the PoE interface and dc-dc conversion. The isolated forward converter outputs up to 5.91 A at 12 V for a total power of 71 W while using a small EPD13 size transformer. The Sifos IEEE compliance report, schematics, and layout are all found in the User’s Guide.
Eigenschaften
- Included devices:-Si34071-GM
- 71 W, isolated forward converter-12 V, 5.91 A output-Up to 91.2 % end-to-end efficiency-Small, EPD13 size transformer
- Second RJ45 jack to pass through Ethernet data
- Fully 802.3bt compliant
Typische Anwendungen
- Powered Device system
Weiterführende Informationen
Artikeldaten
| Artikel Nr. | Datenblatt | Simulation | Downloads | Status | Produktserie | IR (A) | ISAT (A) | RDC (mΩ) | fres (MHz) | C | Endurance (h) | Betriebstemperatur | IRIPPLE (mA) | ILeak (µA) | DF (%) | Raster (mm) | Ø D (mm) | L (mm) | Verpackung | Z @ 100 MHz (Ω) | Zmax (Ω) | Testbedingung Zmax | IR 2 (mA) | RDC max. (Ω) | Typ | Wicklungstyp | Wicklungsanzahl | L1 (µH) | IR 1 (mA) | RDC1 max. (Ω) | VR (V) | Datenrate | Ports | PoE | Improved CMRR | Betriebstemperatur | VT (V (AC)) | Montageart | L (µH) | LSmin. (nH) | Muster | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 74404054102 | SPEC | 8 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WE-LQS SMT-Speicherdrossel | 0.2 | 0.24 | 6000 | 1.9 | – | – | -40 °C bis zu +125 °C | – | – | – | – | – | 5 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | -40 °C up to +125 °C | – | SMT | 1000 | – | ||
 | 742792118 | SPEC | 9 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WE-CBF SMT-Ferrit | 1.5 | – | – | – | – | – | -55 °C bis zu +125 °C | – | – | – | – | – | 3.2 | – | 600 | 650 | 80 MHz | 2500 | 0.07 | High Current | – | 1 | – | 2500 | 0.07 | – | – | – | – | – | -55 °C up to +125 °C | – | SMT | – | – | ||
 | 744272251 | SPEC | 8 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WE-SL5 Stromkompensierter SMT Line Filter | 2 | – | – | – | – | – | -40 °C bis zu +125 °C | – | – | – | – | – | 10 | – | – | 970 | – | – | 0.035 | – | sectional | 2 | 250 | 2000 | 0.035 | 80 | – | – | – | – | – | 1000 | SMT | 250 | 1500 | ||
 | 870025374007 | SPEC | 7 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WCAP-PTG5 Aluminium-Polymer-Kondensatoren | – | – | – | – | 470 µF | 2000 | -55 °C bis zu +105 °C | 5000 | 752 | 10 | 3.5 | 8 | 11.5 | Ammopack | – | – | – | – | – | – | – | – | – | – | – | 16 | – | – | – | – | – | – | Radial THT | – | – | ||
 | 7490220122 | SPEC | 9 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WE-LAN LAN Übertrager | – | – | – | – | – | – | -40 °C bis zu +105 °C | – | – | – | 1.27 | – | 17.55 | – | – | – | – | – | – | 4PPoE (to 900 mA) | – | – | 350 | – | – | – | 10/100/1000BASE-T | 1 | 4PPoE (bis zu 1000 mA) | Nein | -40 °C up to +105 °C | 1500 | SMT | 350 | – |
| Artikel Nr. | Datenblatt | Simulation | |
|---|---|---|---|
| 74404054102 | SPEC | |
| 742792118 | SPEC | |
| 744272251 | SPEC | |
| 870025374007 | SPEC | |
| 7490220122 | SPEC |
| Muster |
|---|
| Artikel Nr. | Datenblatt | Simulation | Downloads | Status | Produktserie | IR (A) | ISAT (A) | RDC (mΩ) | fres (MHz) | C | Endurance (h) | Betriebstemperatur | IRIPPLE (mA) | ILeak (µA) | DF (%) | Raster (mm) | Ø D (mm) | L (mm) | Verpackung | Z @ 100 MHz (Ω) | Zmax (Ω) | Testbedingung Zmax | IR 2 (mA) | RDC max. (Ω) | Typ | Wicklungstyp | Wicklungsanzahl | L1 (µH) | IR 1 (mA) | RDC1 max. (Ω) | VR (V) | Datenrate | Ports | PoE | Improved CMRR | Betriebstemperatur | VT (V (AC)) | Montageart | L (µH) | LSmin. (nH) | Muster |
|---|