IC manufacturers Onsemi

IC manufacturers (96)

Onsemi NCV4390 | Demoboard SEC-6D6KW-OBC-SIC-GEVB

Automotive Advanced Secondary Side LLC Resonant Converter Controller with Synchronous Rectifier Control

Overview

TopologyPower Factor Correction
Input voltage90-264 V
Output 1450 V / 16 A
IC revisionEVBUM2731D

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

Products

Order Code Data­sheet Simu­lation Downloads Product seriesCTol. CVR
(V (DC))
SizeOperating TemperatureQ
(%)
DF
(%)
RISOCeramic TypeL
(mm)
W
(mm)
H
(mm)
Fl
(mm)
PackagingL
(µH)
IRP,40K
(A)
ISAT,30%
(A)
RDC typ.
(mΩ)
fres
(MHz)
V
(V)
Mount Samples
885012007057SPEC
8 files WCAP-CSGP MLCCs 50 V(DC)100 pF ±5% 50 0805 -55 °C up to +125 °C 100010 GΩ NP0 Class I 2 1.25 0.6 0.5 7" Tape & Reel
885012007061SPEC
8 files WCAP-CSGP MLCCs 50 V(DC)470 pF ±5% 50 0805 -55 °C up to +125 °C 100010 GΩ NP0 Class I 2 1.25 0.8 0.5 7" Tape & Reel
885012207086SPEC
8 files WCAP-CSGP MLCCs 50 V(DC)1 nF ±10% 50 0805 -55 °C up to +125 °C 2.510 GΩ X7R Class II 2 1.25 0.8 0.5 7" Tape & Reel
885012207088SPEC
8 files WCAP-CSGP MLCCs 50 V(DC)2.2 nF ±10% 50 0805 -55 °C up to +125 °C 2.510 GΩ X7R Class II 2 1.25 0.8 0.5 7" Tape & Reel
885012207092SPEC
8 files WCAP-CSGP MLCCs 50 V(DC)10 nF ±10% 50 0805 -55 °C up to +125 °C 2.510 GΩ X7R Class II 2 1.25 0.8 0.5 7" Tape & Reel
885012207096SPEC
8 files WCAP-CSGP MLCCs 50 V(DC)47 nF ±10% 50 0805 -55 °C up to +125 °C 2.510 GΩ X7R Class II 2 1.25 0.8 0.5 7" Tape & Reel
885012207072SPEC
8 files WCAP-CSGP MLCCs 25 V(DC)100 nF ±10% 25 0805 -55 °C up to +125 °C 3.55 GΩ X7R Class II 2 1.25 0.8 0.5 7" Tape & Reel
885012207074SPEC
7 files WCAP-CSGP MLCCs 25 V(DC)220 nF ±10% 25 0805 -55 °C up to +125 °C 3.52.3 GΩ X7R Class II 2 1.25 1.25 0.5 7" Tape & Reel
885012207076SPEC
7 files WCAP-CSGP MLCCs 25 V(DC)470 nF ±10% 25 0805 -55 °C up to +125 °C 3.51.1 GΩ X7R Class II 2 1.25 1.25 0.5 7" Tape & Reel
885012207079SPEC
7 files WCAP-CSGP MLCCs 25 V(DC)2.2 µF ±10% 25 0805 -55 °C up to +125 °C 100.05 GΩ X7R Class II 2 1.25 1.25 0.5 7" Tape & Reel
885012208069SPEC
8 files WCAP-CSGP MLCCs 25 V(DC)10 µF ±10% 25 1206 -55 °C up to +125 °C 100.01 GΩ X7R Class II 3.2 1.6 1.6 0.5 7" Tape & Reel
74438343010SPEC
9 files WE-MAPI SMT Power Inductor 2010 -40 °C up to +125 °C 2 1.6 1 1 2.8 4.7 86 99 80 SMT
Samples
Order Code Data­sheet Simu­lation Downloads Product seriesCTol. CVR
(V (DC))
SizeOperating TemperatureQ
(%)
DF
(%)
RISOCeramic TypeL
(mm)
W
(mm)
H
(mm)
Fl
(mm)
PackagingL
(µH)
IRP,40K
(A)
ISAT,30%
(A)
RDC typ.
(mΩ)
fres
(MHz)
V
(V)
Mount Samples