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Onsemi NCV4390 | Demoboard SEC-6D6KW-OBC-SIC-GEVB
Automotive Advanced Secondary Side LLC Resonant Converter Controller with Synchronous Rectifier Control
Overview
| Topology | Other Topology |
| IC revision | EVBUM2731D |
Description
This evaluation board provides a reference design on PFC and LLC in a 6.6kW OBC system with SiC power devices and drivers, which mainly comprises of the high switching performance SiC diode (FFSP3065A), SiC mosfet (NVHL020N090SC1), 6A SiC mosfet driver (NCP51705MNTXG), 900V 60mΩ SiC mosfet (NVHL060N090SC1). With these high performance SiC devices, it achieves high efficiency (up to 95%) and power density. The full bridge LLC circuit with AEC qualified LLC resonant converter controller (NCV4390) boosts up the efficiency by high bus voltage usage. Meanwhile hardware PFC and LLC control realize easy design and less malfunction for users. Visit the On Board Charging solutions site to learn how ON Semiconductor can help you a comprehensive and advanced portfolio.
Features
- SiC power devices and drivers
- High power density, low current ripple
- Efficiency up to 95%@Vin=220V/AC,Vbus=400V,Vout=430V, Full Load
- FAN9673 - 3ch CCM (Continuous Conduction Mode) interleaved PFC controller
- NCV4390 - Advanced Secondary Side LLC Resonant Converter Controller with Synchronous Rectifier Control
- Adjustable bus voltage
- Input voltage - 90~260Vac
- Output voltage - 250~450Vdc
Typical applications
- On Board Charger (OBC), EV Charging
More information
Products
| Order Code | Datasheet | Simulation | Downloads | Product series | Pins | PCB/Cable/Panel | Modularity | Type | Wire Section | ISAT (A) | fres (MHz) | C | Safety Class | dV/dt (V/µs) | DF @ 1 kHz (%) | RISO | Operating Temperature | Pitch (mm) | Packaging | Tol. C | Size | Operating Temperature | Q (%) | DF (%) | Ceramic Type | Fl (mm) | IRP,40K (A) | ISAT,30% (A) | RDC typ. (mΩ) | V (V) | Endurance (h) | IRIPPLE (mA) | ILeak (µA) | Ø D (mm) | IR (A) | L (µH) | RDC max. (mΩ) | VR (V (AC)) | VT (V (AC)) | Material | L (mm) | W (mm) | H (mm) | Mount | VRMS (V) | VDC (V) | VBR (V) | IPeak (A) | Wmax (J) | PDiss (W) | Application | VDE Approval | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 784778220 | SPEC | 8 files | WE-PDA SMT Shielded Power Inductor | 2 | – | – | – | – | 1.6 | 17.2 | – | – | – | – | – | – | – | – | – | 7332 | -40 °C up to +125 °C | – | – | – | – | – | – | – | – | – | – | – | – | 1.55 | 22 | 187 | – | – | – | 7.3 | 7.3 | 3.2 | SMT | – | – | – | – | – | – | – | – | ||
 | 74438343010 | SPEC | 9 files | WE-MAPI SMT Power Inductor | 2 | – | – | – | – | 3.9 | 99 | – | – | – | – | – | -40 °C up to +125 °C | – | – | – | 2010 | -40 °C up to +125 °C | – | – | – | – | 2.8 | 4.7 | 86 | 80 | – | – | – | – | 1.8 | 1 | 104 | – | – | – | 2 | 1.6 | 1 | SMT | – | – | – | – | – | – | – | – | ||
 | 691101710002 | SPEC | – | 6 files | WR-TBL Series 101 - 5.00 mm Horizontal Entry Modular | 2 | PCB | Yes | Horizontal | 26 to 14 (AWG) 0.5 to 2.5 (mm²) | – | – | – | – | – | – | – | – | 5 | Box | – | – | -40 °C up to +105 °C | – | – | – | – | – | – | – | – | – | – | – | – | 16 | – | – | – | – | – | 10 | – | 12.6 | THT | – | – | – | – | – | – | Wire Protector | 40022614 | |
 | 7448063801 | SPEC | 9 files | WE-CMBNC Common Mode Power Line Choke Nanocrystalline | 4 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | XXL | -55 °C up to +125 °C | – | – | – | – | – | – | – | – | – | – | – | – | 38 | 1500 | 2.3 | 300 | 2100 | Nanocrystalline | 48 | 27.5 | 46 | THT | – | – | – | – | – | – | – | 40048238 | ||
 | 820423211 | SPEC | 6 files | WE-VD Disk Varistor | – | – | – | – | – | – | – | – | – | – | – | – | -40 °C up to +85 °C | – | – | – | 20 mm | -40 °C up to +85 °C | – | – | – | – | – | – | – | – | – | – | – | 23 | – | – | – | – | – | – | 23 | 5.3 | 27 | THT | 320 | 418 | 510 | 10000 | 382 | 1 | – | Yes | ||
 | 890324026034CS | SPEC | 8 files | WCAP-FTX2 Film Capacitors | – | – | – | – | – | – | – | 2.2 µF | X2 | 170 | 0.1 | 4.55 GΩ | -40 °C up to +105 °C | 22.5 | Carton | ±10% | Pitch 22.5 mm | -40 °C up to +105 °C | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 275 | – | – | 26 | 15 | 25 | Boxed THT | – | – | – | – | – | – | Across the mains | – | ||
 | 861141486026 | SPEC | 7 files | WCAP-AI3H Aluminum Electrolytic Capacitors | – | – | – | – | – | – | – | 680 µF | – | – | – | – | -25 °C up to +105 °C | 10 | Tray | ±20% | 35.0 x 55.0 | -25 °C up to +105 °C | – | 20 | – | – | – | – | – | – | 3000 | 2200 | 1659.52 | 35 | – | – | – | 450 | – | – | 57 | – | – | – | – | – | – | – | – | – | – | – | ||
 | 885012007057 | SPEC | 8 files | WCAP-CSGP MLCCs 50 V(DC) | – | – | – | – | – | – | – | 100 pF | – | – | – | 10 GΩ | – | – | 7" Tape & Reel | ±5% | 0805 | -55 °C up to +125 °C | 1000 | – | NP0 Class I | 0.5 | – | – | – | – | – | – | – | – | – | – | – | 50 | – | – | 2 | 1.25 | 0.6 | – | – | – | – | – | – | – | – | – | ||
| 885012207072 | SPEC | 8 files | WCAP-CSGP MLCCs 25 V(DC) | – | – | – | – | – | – | – | 100 nF | – | – | – | 5 GΩ | – | – | 7" Tape & Reel | ±10% | 0805 | -55 °C up to +125 °C | – | 3.5 | X7R Class II | 0.5 | – | – | – | – | – | – | – | – | – | – | – | 25 | – | – | 2 | 1.25 | 0.8 | – | – | – | – | – | – | – | – | – | ||
| 885012207076 | SPEC | 7 files | WCAP-CSGP MLCCs 25 V(DC) | – | – | – | – | – | – | – | 470 nF | – | – | – | 1.1 GΩ | – | – | 7" Tape & Reel | ±10% | 0805 | -55 °C up to +125 °C | – | 3.5 | X7R Class II | 0.5 | – | – | – | – | – | – | – | – | – | – | – | 25 | – | – | 2 | 1.25 | 1.25 | – | – | – | – | – | – | – | – | – | ||
| 885012207079 | SPEC | 7 files | WCAP-CSGP MLCCs 25 V(DC) | – | – | – | – | – | – | – | 2.2 µF | – | – | – | 0.05 GΩ | – | – | 7" Tape & Reel | ±10% | 0805 | -55 °C up to +125 °C | – | 10 | X7R Class II | 0.5 | – | – | – | – | – | – | – | – | – | – | – | 25 | – | – | 2 | 1.25 | 1.25 | – | – | – | – | – | – | – | – | – | ||
| 885012207088 | SPEC | 8 files | WCAP-CSGP MLCCs 50 V(DC) | – | – | – | – | – | – | – | 2.2 nF | – | – | – | 10 GΩ | – | – | 7" Tape & Reel | ±10% | 0805 | -55 °C up to +125 °C | – | 2.5 | X7R Class II | 0.5 | – | – | – | – | – | – | – | – | – | – | – | 50 | – | – | 2 | 1.25 | 0.8 | – | – | – | – | – | – | – | – | – | ||
| 885012207092 | SPEC | 8 files | WCAP-CSGP MLCCs 50 V(DC) | – | – | – | – | – | – | – | 10 nF | – | – | – | 10 GΩ | – | – | 7" Tape & Reel | ±10% | 0805 | -55 °C up to +125 °C | – | 2.5 | X7R Class II | 0.5 | – | – | – | – | – | – | – | – | – | – | – | 50 | – | – | 2 | 1.25 | 0.8 | – | – | – | – | – | – | – | – | – | ||
| 885012208069 | SPEC | 8 files | WCAP-CSGP MLCCs 25 V(DC) | – | – | – | – | – | – | – | 10 µF | – | – | – | 0.01 GΩ | – | – | 7" Tape & Reel | ±10% | 1206 | -55 °C up to +125 °C | – | 10 | X7R Class II | 0.5 | – | – | – | – | – | – | – | – | – | – | – | 25 | – | – | 3.2 | 1.6 | 1.6 | – | – | – | – | – | – | – | – | – | ||
| 750344692 | SPEC | – | – | Flyback Transformer | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Samples |
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| Order Code | Datasheet | Simulation | Downloads | Product series | Pins | PCB/Cable/Panel | Modularity | Type | Wire Section | ISAT (A) | fres (MHz) | C | Safety Class | dV/dt (V/µs) | DF @ 1 kHz (%) | RISO | Operating Temperature | Pitch (mm) | Packaging | Tol. C | Size | Operating Temperature | Q (%) | DF (%) | Ceramic Type | Fl (mm) | IRP,40K (A) | ISAT,30% (A) | RDC typ. (mΩ) | V (V) | Endurance (h) | IRIPPLE (mA) | ILeak (µA) | Ø D (mm) | IR (A) | L (µH) | RDC max. (mΩ) | VR (V (AC)) | VT (V (AC)) | Material | L (mm) | W (mm) | H (mm) | Mount | VRMS (V) | VDC (V) | VBR (V) | IPeak (A) | Wmax (J) | PDiss (W) | Application | VDE Approval | Samples |
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