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Analog Devices LTC9101-2B | Demoboard EVAL-LTC9101-2B
Evaluating the LTC9101-2/LTC9101-2A/LTC9101-2B and LTC9102 48-Channel IEEE 802.3at/bt PSE
Details
| Topologie | LAN / POE |
| Eingangsspannung | 51-57 V |
| IC-Revision | A |
Beschreibung
The EVAL-LTC9101-2 is a 48-channel IEEE 802.3at/bt compliant power sourcing equipment (PSE). The EVAL-LTC9101-2 includes the DC3159A-C, DC3159A-D, or DC3159A-E daughter card, the DC3017A-B motherboard, and features the LTC9101-2/ LTC9101-2A/LTC9101-2B and LTC9102 chipset.In the EVAL-LTC9101-2, the daughter card has a single LTC9101-2x digital controller, where X denotes either the LTC9101-2, LTC9101-2A, or the LTC9101-2B. The DC3159A-C has the LTC9101-2, the DC3159A-D daughter card has the LTC9101-2A and the DC3159A-E has the LTC9101-2B. The digital controller interfaces with four LTC9102 (12-channel) analog controllers for a total of 48 PSE channels.
Eigenschaften
Fully Compliant IEEE 802.3bt Type 3 2-Pair PSEUp to 48 PSE Ports with One Power Channel per Port+80V/–20V Tolerant Port-Facing PinsECC-Protected eFlash and Data RAMsIndustry-Leading Power Path Efficiency100mΩ Sense Resistance30mΩ or Lower MOSFET RDS(ON)Chipset Provides Electrical IsolationEliminates Optos and Isolated 3.3V SupplyVery High Reliability Multipoint PD DetectionContinuous Voltage, Temperature, and Current Monitoring1MHz I2C Compatible Serial Control InterfacePin or I2C Programmable PD PowerAvailable in a 24-Lead 4mm × 4mm (LTC9101-2B) and 64-Lead 7mm × 11mm (LTC9102) QFN Packages
Typische Anwendungen
Weiterführende Informationen
Artikeldaten
| Artikel Nr. | Datenblatt | Simulation | Downloads | Status | Produktserie | f (mm) | λDom typ. (nm) | Farbe | λPeak typ. (nm) | IV typ. (mcd) | VF typ. (V) | Chiptechnologie | 2θ50% typ. (°) | C | Tol. C | VR (V (DC)) | Bauform | DF (%) | RISO | Keramiktyp | W (mm) | Fl (mm) | Datenrate | Ports | PoE | Improved CMRR | Betriebstemperatur | VT (V (RMS)) | Montageart | L (µH) | Pins (Value) | Reihen | H (mm) | Gender | Typ | IR (A) | Verpackung | Raster (mm) | Version | L (mm) | Arbeitsspannung (V (AC)) | Kontaktwiderstand (mΩ) | Tol. R | Muster | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 885012206020 | SPEC | 8 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WCAP-CSGP MLCCs 10 V(DC) | – | – | – | – | – | – | – | – | 100 nF | ±10% | 10 | 0603 | 5 | 5 GΩ | X7R Klasse II | 0.8 | 0.4 | – | – | – | – | -55 °C up to +125 °C | – | – | – | – | – | 0.8 | – | – | – | 7" Tape & Reel | – | – | 1.6 | – | – | – | ||
 | 61202021721 | SPEC | – | 6 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WR-BHD 2.54 mm Male Angled Box Header | – | – | – | – | – | – | – | – | – | – | – | – | – | 1000 MΩ | – | – | – | – | – | – | – | -40 °C up to +105 °C | – | THT | – | 20 | – | – | Männlich | Angled | 3 | Tray | 2.54 | Low Profile | 33.06 | 250 | 20 | max. | |
 | 702937000 | SPEC | – | 3 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WA-SNSR Self-Retaining Spacer | 4.8 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | -30 °C up to +85 °C | – | – | – | – | – | – | – | – | – | – | – | – | 19.1 | – | – | – | |
 | 62000311121 | SPEC | – | 6 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WR-PHD 2.00 mm THT Pin Header | – | – | – | – | – | – | – | – | – | – | – | – | – | 1000 MΩ | – | – | – | – | – | – | – | -40 °C up to +105 °C | – | THT | – | 3 | Single | – | Pin Header | Gerade | 2 | Beutel | 2 | – | 6 | 200 | 20 | max. | |
 | 7490220122 | SPEC | 9 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WE-LAN LAN Übertrager | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 16 | 13.97 | 10/100/1000BASE-T | 1 | 4PPoE (bis zu 1000 mA) | Nein | -40 °C up to +105 °C | 1500 | SMT | 350 | 24 | – | 98.8 | – | 4PPoE (to 900 mA) | – | – | 1.27 | SMT | 17.55 | – | – | – | ||
 | 155060BS75300 | SPEC | 6 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WL-SMSW SMT Mono-color Side View Waterclear | – | 470 | Blau | 465 | 145 | 3.2 | InGaN | 140 | – | – | – | 0603 rectangular | – | – | – | 0.98 | – | – | – | – | – | -40 °C up to +85 °C | – | SMT | – | – | – | 0.8 | – | – | – | – | – | – | 1.6 | – | – | – |
| Artikel Nr. | Datenblatt | Simulation | |
|---|---|---|---|
| 885012206020 | SPEC | |
| 61202021721 | SPEC | – |
| 702937000 | SPEC | – |
| 62000311121 | SPEC | – |
| 7490220122 | SPEC | |
| 155060BS75300 | SPEC |
| Muster |
|---|
| Artikel Nr. | Datenblatt | Simulation | Downloads | Status | Produktserie | f (mm) | λDom typ. (nm) | Farbe | λPeak typ. (nm) | IV typ. (mcd) | VF typ. (V) | Chiptechnologie | 2θ50% typ. (°) | C | Tol. C | VR (V (DC)) | Bauform | DF (%) | RISO | Keramiktyp | W (mm) | Fl (mm) | Datenrate | Ports | PoE | Improved CMRR | Betriebstemperatur | VT (V (RMS)) | Montageart | L (µH) | Pins (Value) | Reihen | H (mm) | Gender | Typ | IR (A) | Verpackung | Raster (mm) | Version | L (mm) | Arbeitsspannung (V (AC)) | Kontaktwiderstand (mΩ) | Tol. R | Muster |
|---|
