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Onsemi NCV1362BA | Demoboard SECO-HVDCDC1362-15W15V-GEVB
HV Auxiliary power supply – 250V – 900VDC/15VDC@15W
Details
| Topologie | Sperrwandler |
| Eingangsspannung | 240-900 V |
| Ausgang 1 | 15 V / 1 A |
| IC-Revision | 1 |
Beschreibung
SECO-HVDCDC1362-15W15V-GEVB is highly efficient and primary-side regulated (PSR) auxiliary power supply targeting HEV and EV automotive power trains. The design provides a stable 15 V output and 15 W over a wide input DC voltage range from 250 V to 900 V, and is therefore suitable for 400 V and 800 V battery systems. The board employs the NCV1362 quasi-resonant peak current PSR flyback controller, the 3-lead cost-optimized NVHL160N120SC1 160 m 1200 V silicon carbide (SiC) MOSFET, and the FFSD0665B-F085 SiC diode.Thanks to the high blocking voltage capabilities and ultra-low gate charge (34 nC) value of the SiC FET, the switching losses are significantly reduced, and the board exhibits a superior efficiency for the application up to 86% in low line input conditions. The notable driving capabilities of the NCV1362 controller allows for direct operation of the SiC FET at 12V without a pre-driver, simplifying the layout and cutting down the component count.The flyback transformer provides 4 kV isolation and is optimized to minimize the losses on the RCD snubber. Consequently the system effectively dampens the drain voltage overshoot at high line, and provides 100 V margin for the SiC FET. The board is fully realized with automotive qualified semiconductors and passive devices. Industrial grade replacements are also available.
Eigenschaften
NCV1362 (Automotive) / NCP1362 (Industrial) Quasi−resonant Peak Current PSR Flyback ControllerFully Automotive Qualified DevicesVin = 240 V - 900 V DC OnlyVout = 15 V / 15 W ContinuousElectromagnetic Compatibility (EN 55015 Limits)High Efficiency up to 86%SiC FET Directly Operated at 12 V by the ICExcellent Thermal Performance
Typische Anwendungen
- Automotive Auxiliary Power Supplies, On−Board Charger & Traction Inverters Auxiliary Power Supplies
Weiterführende Informationen
Artikeldaten
| Artikel Nr. | Datenblatt | Simulation | Downloads | Status | Produktserie | C | Tol. C | VR (V (DC)) | Bauform | Betriebstemperatur | DF (%) | RISO | Keramiktyp | L (mm) | W (mm) | Fl (mm) | Schlüsselweite (mm) | Ti | To | Pins (Value) (pcs) | Reihen | H (mm) | Gender | Typ | IR (A) | Verpackung | Anwendung | PCB/Kabel/Panel | Modularity | Wire Section | Muster | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 885342208017 | SPEC | 7 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WCAP-CSMH Mid and High Voltage | 470 pF | ±10% | 1000 | 1206 | -55 °C bis zu +125 °C | 2.5 | 10 GΩ | X7R Klasse II | 3.2 | 1.6 | 0.6 | – | – | – | – | – | 1.25 | – | – | – | 7" Tape & Reel | – | – | – | – | ||
 | 691313510002 | SPEC | – | 6 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WR-TBL Serie 313 - 5.08 mm Close Horizontal PCB Header | – | – | – | – | – | – | – | – | 12.16 | – | – | – | – | – | 2 | – | – | – | Horizontal | 20 | Karton | Pluggable | PCB | Nein | – | |
 | 691351500002 | SPEC | – | 3 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WR-TBL Serie 351 - 5.08 mm Vertical | – | – | – | – | -40 °C bis zu +105 °C | – | – | – | 10.16 | – | – | – | – | – | 2 | – | – | – | Vertikal | 20 | Karton | Pluggable | Kabel | Nein | 12 to 24 (AWG) 3.31 to 0.205 (mm²) | |
 | 970250365 | SPEC | – | 3 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WA-SPAII Plastic Spacer Stud, metric, internal/ internal | – | – | – | – | – | – | – | – | 25 | – | – | 6 | M3 | – | – | – | – | – | – | – | Beutel | – | – | – | – | |
 | 971050365 | SPEC | – | 3 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WA-SPAIE Plastic Spacer Stud, metric, internal/ external | – | – | – | – | – | – | – | – | 5 | – | – | 6 | M3 | M3 | – | – | – | – | – | – | Beutel | – | – | – | – | |
 | 613008243121 | SPEC | – | 6 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WR-PHD 2.54 mm Angled Dual Socket Header | – | – | – | – | – | – | 1000 MΩ | – | 10.66 | – | – | – | – | – | 8 | Dual | – | Socket Header | Angled | 3 | Tray | – | – | – | – | |
| 750319106 | SPEC | – | – | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | Offline Transformer | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Artikel Nr. | Datenblatt | Simulation | |
|---|---|---|---|
| 885342208017 | SPEC | |
| 691313510002 | SPEC | – |
| 691351500002 | SPEC | – |
| 970250365 | SPEC | – |
| 971050365 | SPEC | – |
| 613008243121 | SPEC | – |
| 750319106 | SPEC | – |
| Muster |
|---|
| Artikel Nr. | Datenblatt | Simulation | Downloads | Status | Produktserie | C | Tol. C | VR (V (DC)) | Bauform | Betriebstemperatur | DF (%) | RISO | Keramiktyp | L (mm) | W (mm) | Fl (mm) | Schlüsselweite (mm) | Ti | To | Pins (Value) (pcs) | Reihen | H (mm) | Gender | Typ | IR (A) | Verpackung | Anwendung | PCB/Kabel/Panel | Modularity | Wire Section | Muster |
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