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Onsemi NCP1083 | Demoboard NCP1083REF12VC4GEVB
Integrated High Power PoE-PD Interface & DC-DC Converter Controller with 9V Auxiliary Supply Support
Details
| Topologie | LAN / POE |
| Ausgang 1 | 12 V |
Beschreibung
The NCP1083 is a member of ON Semiconductor’s high power HIPO Power over Ethernet Powered Device (PoE−PD) product family and represents a robust, flexible and highly integrated solution targeting demanding medium and high power Ethernet applications. It combines in a single unit an enhanced PoE−PD interface supporting the IEEE 802.3af and the 802.3at standard and a flexible and configurable DC−DC converter controller.
Eigenschaften
- These are Pb−Free Devices Powered Device Interface
- Flexible Auxiliary Power Supply Support
- Current Mode Control
- Supports Isolated and Non−isolated DC−DC Converter Applications
- 9 V Front, Rear and Direct Auxiliary Supply Connections
- Supporting the IEEE 802.3af and the 802.3at Standard
- Supports IEEE 802.3at Two Event Layer 1 Classification
- High Power Layer 1 Classification Indicator
- Extended Power Ranges up to 40 W
- Programmable Classification Current
- Adjustable Under Voltage Lock Out
- Programmable Inrush Current Limit
- Programmable Operational Current Limit up to 1100 mA for Extended Power Ranges
- Over−temperature Protection
- Industrial Temperature Range −40°C to 85°C with Full Operation up to 150°C Junction Temperature
- 0.6 Hot−Swap Pass−switch with Low Loss Current Sense Technique
- Vertical N−channel DMOS Pass−switch Offers the Robustness of Discrete MOSFETs with Integrated Temperature Contro
- Internal Voltage Regulators
- Wide Duty Cycle Range with Internal Slope Compensation Circuitry
- Programmable Oscillator Frequency
- Programmable Soft−start Time
Typische Anwendungen
- PoE-PD Converter REF Design
Weiterführende Informationen
Artikeldaten
| Artikel Nr. | Datenblatt | Simulation | Downloads | Status | Produktserie | L (mm) | f (mm) | xPxC | Tab | EMI | Anwendungssystem | IR 1 (A) | Arbeitsspannung (V (AC)) | W (mm) | RS (Ω/ square) | Material | ISAT1 (A) | ISAT2 (A) | RDC max. (mΩ) | fres (MHz) | Z @ 100 MHz (Ω) | Zmax (Ω) | Testbedingung Zmax | IR (mA) | Z @ 1 GHz (Ω) | H (mm) | Typ | Version | Vin | VOut1 (V) | IOut1 (A) | L (µH) | n | VT (V (AC)) | Bauform | Vaux (V) | RDC 1 (mΩ) | RDC 2 (mΩ) | RDC 3 (mΩ) | Montageart | Pins (Value) | Reihen | Gender | Verpackung | Farbe | Muster | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 7427922808 | SPEC | 9 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WE-MPSB EMI Multilayer Power Suppression Bead | 1.6 | – | – | – | – | – | – | – | 0.8 | – | – | – | – | 5 | – | 8 | 25 | 1930 MHz | 9500 | 24 | 0.8 | Hochstrom | SMT | – | – | – | – | – | – | 0603 | – | – | – | – | SMT | – | – | – | – | – | ||
 | 74479276124 | SPEC Anstehende PCNAufgrund einer anstehenden PCN wird sich in Kürze das Datenblatt des ausgewählten Produktes ändern. Anbei finden Sie das neue Datenblatt, sowie das noch gültige Datenblatt. Bei weiteren Fragen wenden Sie sich bitte an Ihren Vertriebsmitarbeiter. | 9 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WE-PMCI Power Molded Chip Induktivität | 2 | – | – | – | – | – | – | – | 1.6 | – | – | 2.8 | 6.7 | 21 | 280 | – | – | – | 9000 | – | 1 | – | Gestanzt | – | – | – | 0.24 | – | – | 201610 | – | – | – | – | SMT | 2 | – | – | – | – | ||
 | 60900213421 | SPEC | – | 3 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WR-PHD 2.54 mm Multi-Jumper Jumper with Test Point | 2.44 | – | – | – | – | – | – | 250 | – | – | – | – | – | – | – | – | – | – | 3000 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 1 | – | Jumper | Beutel | Schwarz | |
 | 702915000 | SPEC | – | 3 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WA-SNSR Self-Retaining Spacer | 4 | 3 | – | – | – | – | – | – | – | – | PA66 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Natur | |
 | 61300211121 | SPEC | – | 6 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WR-PHD 2.54 mm THT Pin Header | 5.08 | – | – | – | – | – | – | 250 | – | – | – | – | – | – | – | – | – | – | 3000 | – | – | Gerade | – | – | – | – | – | – | – | – | – | – | – | – | THT | 2 | Single | Pin Header | Beutel | – | |
 | 7491194912 | SPEC | – | 9 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WE-PoE+ Übertrager für Power over Ethernet plus | 23.11 | – | – | – | – | – | – | – | 29.08 | – | – | – | – | – | – | – | – | – | – | – | 11.43 | – | CCM Flyback | 36 - 72 V (DC) | 12 | 2.5 | 42 | 3:1:1 | 1500 | EFD20 | 12 | 61 | 18 | 180 | SMT | – | – | – | – | – | |
 | 3003308A | SPEC | – | – | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WE-CF EMV-Abschirmband/EMV-Abschirmfolie | 33000 | – | – | – | – | – | – | – | 8 | 0.0005 | Kupfer | – | – | – | – | – | – | – | – | – | 0.04 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |
 | 694106301002 | SPEC | – | 6 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WR-DC DC Power Jack Right Angled Ø 6.4 | – | – | – | – | – | – | 5 | 30 | – | – | – | – | – | – | – | – | – | – | 5000 | – | – | Right Angled | – | – | – | – | – | – | – | – | – | – | – | – | THT | – | – | – | Beutel | Schwarz | |
 | 615008138021 | SPEC | – | 6 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WR-MJ Modular Jack Vertical Plastic 8P8C | – | – | 8P8C | – | Nein | CAT 3 | – | 120 | – | – | – | – | – | – | – | – | – | – | 1500 | – | – | Vertikal | – | – | – | – | – | – | – | – | – | – | – | – | THT | – | – | – | Tray | – | |
 | 61500814221 | SPEC | – | 6 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WR-MJ Modular Jack Horizontal Shielded 8P8C Tab Down | – | – | 8P8C | Down | Nein | CAT 3 | – | 120 | – | – | – | – | – | – | – | – | – | – | 1500 | – | – | Horizontal | – | – | – | – | – | – | – | – | – | – | – | – | THT | – | – | – | Tray | – |
| Artikel Nr. | Datenblatt | Simulation | |
|---|---|---|---|
| 7427922808 | SPEC | |
| 74479276124 | SPEC Anstehende PCNAufgrund einer anstehenden PCN wird sich in Kürze das Datenblatt des ausgewählten Produktes ändern. Anbei finden Sie das neue Datenblatt, sowie das noch gültige Datenblatt. Bei weiteren Fragen wenden Sie sich bitte an Ihren Vertriebsmitarbeiter. | |
| 60900213421 | SPEC | – |
| 702915000 | SPEC | – |
| 61300211121 | SPEC | – |
| 7491194912 | SPEC | – |
| 3003308A | SPEC | – |
| 694106301002 | SPEC | – |
| 615008138021 | SPEC | – |
| 61500814221 | SPEC | – |
| Muster |
|---|
| Artikel Nr. | Datenblatt | Simulation | Downloads | Status | Produktserie | L (mm) | f (mm) | xPxC | Tab | EMI | Anwendungssystem | IR 1 (A) | Arbeitsspannung (V (AC)) | W (mm) | RS (Ω/ square) | Material | ISAT1 (A) | ISAT2 (A) | RDC max. (mΩ) | fres (MHz) | Z @ 100 MHz (Ω) | Zmax (Ω) | Testbedingung Zmax | IR (mA) | Z @ 1 GHz (Ω) | H (mm) | Typ | Version | Vin | VOut1 (V) | IOut1 (A) | L (µH) | n | VT (V (AC)) | Bauform | Vaux (V) | RDC 1 (mΩ) | RDC 2 (mΩ) | RDC 3 (mΩ) | Montageart | Pins (Value) | Reihen | Gender | Verpackung | Farbe | Muster |
|---|
