ON Semiconductor

FAN9611
Demoboard RD-573

Interleaved Dual CrCM PFC Controller

Topology: LLC Resonant
Input Voltage (min.): 176.00 V
Input Voltage (max.): 264.00 V
Switching Frequency (min.): 16.50 kHz
Switching Frequency (max.): 525.00 kHz
Output 1: 15.00 V / 0.200 A
Output 2: 80.00 V / 6.250 A
Output 3: 5.00 V / 2.000 A

Original publication on 2016-04-19, revision 1.0

Description

This reference design supports inclusion of 2-phases interleave BCM PFC controllerFAN9611, Advanced Secondary Side LLC Resonant Converter Controller withSynchronous Rectifier Control FAN7688, and Fairchild Integrated Power SwitchFSL206MR; in design of a 1KW power supply for commercial audio amplifier. Thisdocument should be used in conjunction with the FAN9611, FAN7688 and FSL206MRdatasheets as well as Fairchild’s application notes and technical support team.

Characteristics

  • Sync-Lock™ Interleaving Technology for 180° Out-of-Phase Synchronization Under All Conditions Automatic Phase Disable at Light Load Dead-Phase Detect Protection 2.0A Sink, 1.0A Source, High-Current Gate Drivers High Power Factor, Low Total Harmonic Distortion Voltage-Mode Control with (VIN)2 Feedforward Closed-Loop Soft-Start with User-Programmable Soft-Start Time for Reduced Overshoot Minimum Restart Frequency to Avoid Audible NoiseMaximum Switching Frequency Clamp Brownout Protection with Soft RecoveryNon-Latching OVP on FB Pin and Latching Second-Level Protection on OVP PinOpen-Feedback ProtectionPower-Limit and Current Protection for Each PhaseLow Startup Current of 80µA Typical Works with DC and 50Hz to 400Hz AC Inputs

Products

  Order Code SPEC Product series C
(pF)
Tol. C VR
(V (DC))
Bauform H
(mm)
Technische Artikelnummer Keramiktyp Endurance
(h)
Betriebstemperatur IRIPPLE
(mA)
ILeak
(µA)
DF
(%)
P
(mm)
Ø D
(mm)
L
(mm)
VRMS
(V)
VDC
(V)
VBR
(V)
IPeak
(A)
Wmax
(J)
PDiss
(W)
VDE-Zulassung RISO
(Ω x F)
DF @ 1 kHz
(%)
DF @ 10 kHz
(%)
dV/dt
(V/µs)
W
(mm)
IR 1
(A)
IR
(A)
L1
(mH)
L
(mH)
RDC1 max.
(mΩ)
VT
(V (AC))
λDom typ.
(nm)
Farbe λPeak typ.
(nm)
IV typ.
(mcd)
VF typ.
(V)
Chiptechnologie 50% typ.
(°)
Anwendung PCB/Kabel/Panel Modularity Typ Pins Wire Section Samples
885012007057 PDF WCAP-CSGP MLCCs 50 V(DC) 100 ±5% 50 0805 0.6 NP00805101J050DFCT10000
885012007061 PDF WCAP-CSGP MLCCs 50 V(DC) 470 ±5% 50 0805 0.8 NP00805471J050DFCT10000 NP0 Class I
860020673014 PDF WCAP-ATG5 Aluminum Electrolytic Capacitors 68 50 ATDD110680M050DSPA4B000 2000 -40 °C up to +105 °C 130 34 10 2.5 6.3 11
860020375017 PDF WCAP-ATG5 Aluminum Electrolytic Capacitors 1000 16 ATDF125102M016DSPA9B000 2000 -40 °C up to +105 °C 540 160 15 5 10 12.5
860020472004 PDF WCAP-ATG5 Aluminum Electrolytic Capacitors 22 25 ATDC110220M025DSPA3B000 2000 -40 °C up to +105 °C 58 5.5 14 2 5 11
860020473008 PDF WCAP-ATG5 Aluminum Electrolytic Capacitors 100 25 ATDD110101M025DSPA4B000 2000 -40 °C up to +105 °C 145 25 14 2.5 6.3 11
860020474012 PDF WCAP-ATG5 Aluminum Electrolytic Capacitors 220 25 ATDE115221M025DSPA7B000 2000 -40 °C up to +105 °C 235 55 14 3.5 8 11.5
820423211 PDF WE-VD Disk Varistor 320 418 510 10000 382 1 Yes
861141486023 PDF WCAP-AI3H Aluminum Electrolytic Capacitors 390 450 ANJQ400391M450DSIC2C000 3000 -25 °C up to +105 °C 1500 1256.78 20 10 35 40
860040881014 PDF WCAP-ATUL Aluminum Electrolytic Capacitors 820 100 ATDL410821M100DSPS1K000 10000 -40 °C up to +105 °C 2340 820 9 7.5 18 41
860080274011 PDF WCAP-ATLI Aluminum Electrolytic Capacitors 470 10 ATEE115471M010DSPA7C000 3000 -55 °C up to +105 °C 750 47 14 3.5 8 11.5
885012007051 PDF WCAP-CSGP MLCCs 50 V(DC) 10 ±5% 50 0805 0.6 NP00805100J050DFCT10000
885012207076 PDF WCAP-CSGP MLCCs 25 V(DC) 470 ±10% 25 0805 1.25 X7R0805474K025DFCT10000 X7R Class II 3.5
885012207079 PDF WCAP-CSGP MLCCs 25 V(DC) 2.2 ±10% 25 0805 1.25 X7R0805225K025DFCT10000 X7R Class II 10
885012207078 PDF WCAP-CSGP MLCCs 25 V(DC) 1 ±10% 25 0805 1.25 X7R0805105K025DFCT10000 X7R Class II 5
885012207086 PDF WCAP-CSGP MLCCs 50 V(DC) 1 ±10% 50 0805 0.8 X7R0805102K050DFCT10000 X7R Class II 2.5
885012207072 PDF WCAP-CSGP MLCCs 25 V(DC) 100 ±10% 25 0805 0.8 X7R0805104K025DFCT10000 X7R Class II 3.5
885012207074 PDF WCAP-CSGP MLCCs 25 V(DC) 220 ±10% 25 0805 1.25 X7R0805224K025DFCT10000 X7R Class II 3.5
885012208069 PDF WCAP-CSGP MLCCs 25 V(DC) 10 ±10% 25 1206 1.6 X7R1206106K025DFCT10000 X7R Class II 10
885012207090 PDF WCAP-CSGP MLCCs 50 V(DC) 4.7 ±10% 50 0805 0.8 X7R0805472K050DFCT10000 X7R Class II 2.5
885012207092 PDF WCAP-CSGP MLCCs 50 V(DC) 10 ±10% 50 0805 0.8 X7R0805103K050DFCT10000 X7R Class II 2.5
885012207093 PDF WCAP-CSGP MLCCs 50 V(DC) 15 ±10% 50 0805 0.8 X7R0805153K050DFCT10000 X7R Class II 2.5
885012207096 PDF WCAP-CSGP MLCCs 50 V(DC) 47 ±10% 50 0805 0.8 X7R0805473K050DFCT10000 X7R Class II 2.5
890324026027CS PDF WCAP-FTX2 Film Capacitors 1 275 20 MX2P225105K275ACPP36004 -40 °C up to +105 °C 26 10000 0.1 0.7 170 11
750342970 PDF Power Transformer LLC
750343038 PDF Power Inductor PFC
750343037 PDF Flyback Transformer
750343026 PDF Power Transformer
750343027 PDF Power Transformer
750343007 PDF Power Inductor PFC
7448258022 PDF WE-CMB Common Mode Power Line Choke 250 8 8 2.2 2.2 14 1500
151051VS04000 PDF WL-TMRC THT Mono-color Round Color 572 Bright Green 573 140 2.1 AlInGaP 40
691101710003 PDF WR-TBL Series 101 - 5.00 mm Horiz. Entry Modular Pressure Clamp PCB Yes Horizontal 3 26 to 14 (AWG) 0.129 to 2.08 (mm²)
7447076 PDF WE-FI Leaded Toroidal Line Choke 6.1 150 0.045