IC manufacturers Onsemi

IC manufacturers (96)

Onsemi FAN9611 | Demoboard RD-573

Interleaved Dual CrCM PFC Controller

Overview

TopologyLLC Resonant Converter
Input voltage176-264 V
Switching frequency16.5-525 kHz
Output 180 V / 6.25 A
Output 25 V / 2 A
Output 315 V / 0.2 A
IC revision1.0

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.

Features

Sync-Lock™ Interleaving Technology for 180° Out-of-Phase Synchronization Under All ConditionsAutomatic Phase Disable at Light LoadDead-Phase Detect Protection2.0A Sink, 1.0A Source, High-Current Gate DriversHigh Power Factor, Low Total Harmonic DistortionVoltage-Mode Control with (VIN)2 FeedforwardClosed-Loop Soft-Start with User-Programmable Soft-Start Time for Reduced OvershootMinimum Restart Frequency to Avoid Audible NoiseMaximum Switching Frequency ClampBrownout 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 TypicalWorks with DC and 50Hz to 400Hz AC Inputs

Typical applications

  • Solar Micro Inverters
  • Networking and Telecom Power Supplies
  • High-Efficiency Desktop and Server Power Supplies
  • 100-100 W AC-DC Power Supplies
  • Large Screen LCD-TV, PDP-TV, RP-TV Power

Products

Order Code Data­sheet Simu­lation Downloads Product seriesPinsPCB/Cable/PanelModularityTypeWire SectionλDom typ.
(nm)
Emitting ColorλPeak typ.
(nm)
IV typ.
(mcd)
VF typ.
(V)
Chip Technology50% typ.
(°)
CSafety ClassdV/dt
(V/µs)
DF @ 1 kHz
(%)
RISOOperating TemperaturePitch
(mm)
PackagingTol. CSizeOperating TemperatureQ
(%)
DF
(%)
Ceramic TypeFl
(mm)
Endurance
(h)
IRIPPLE
(mA)
ILeak
(µA)
Ø D
(mm)
IR
(A)
L
(mH)
RDC max.
(mΩ)
VR
(V (AC))
VT
(V (AC))
MaterialL
(mm)
W
(mm)
H
(mm)
MountVRMS
(V)
VDC
(V)
VBR
(V)
IPeak
(A)
Wmax
(J)
PDiss
(W)
ApplicationVDE Approval Samples
691101710003SPEC
6 files WR-TBL Series 101 - 5.00 mm Horizontal Entry Modular 3 PCB Yes Horizontal 26 to 14 (AWG) 0.5 to 2.5 (mm²) 5 Box -40 °C up to +105 °C 16 15 12.6 THT Wire Protector 40022614
7448258022SPEC
10 files WE-CMB Common Mode Power Line Choke 4 -40 °C up to +125 °C XL -40 °C up to +125 °C 8 2.2 14 250 1500 MnZn 30 21 35 THT 40042670
820423211SPEC
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
890324026027CSSPEC
8 files WCAP-FTX2 Film Capacitors1 µF X2 170 0.110 GΩ -40 °C up to +105 °C 22.5 Carton ±10% Pitch 22.5 mm -40 °C up to +105 °C 275 26 11 20 Boxed THT Across the mains
7447076SPEC
6 files WE-FI Leaded Toroidal Line Choke -40 °C up to +105 °C 6.1 0.15 27.5 13.6
151051VS04000SPEC
6 files WL-TMRC THT Mono-color Round Color 572 Bright Green 573 140 2.1 AlInGaP 40 Bulk 5 mm -40 °C up to +85 °C 5 5 8.6 THT 0.075
860020472004SPEC
7 files WCAP-ATG5 Aluminum Electrolytic Capacitors22 µF -40 °C up to +105 °C 2 Ammopack ±20% 14 2000 58 5.5 5 25 11
860020473008SPEC
7 files WCAP-ATG5 Aluminum Electrolytic Capacitors100 µF -40 °C up to +105 °C 2.5 Ammopack ±20% 14 2000 145 25 6.3 25 11
860020673014SPEC
7 files WCAP-ATG5 Aluminum Electrolytic Capacitors68 µF -40 °C up to +105 °C 2.5 Ammopack ±20% 10 2000 130 34 6.3 50 11
860020474012SPEC
7 files WCAP-ATG5 Aluminum Electrolytic Capacitors220 µF -40 °C up to +105 °C 3.5 Ammopack ±20% 14 2000 235 55 8 25 11.5
860020375017SPEC
7 files WCAP-ATG5 Aluminum Electrolytic Capacitors1000 µF -40 °C up to +105 °C 5 Ammopack ±20% 15 2000 540 160 10 16 12.5
860080274011SPEC
7 files WCAP-ATLI Aluminum Electrolytic Capacitors470 µF -55 °C up to +105 °C 3.5 Ammopack ±20% 14 3000 750 47 8 10 11.5
860040881014SPEC
7 files WCAP-ATUL Aluminum Electrolytic Capacitors820 µF -40 °C up to +105 °C 7.5 Tray ±20% 9 10000 2340 820 18 100 41 Radial THT
861141486023SPEC
7 files WCAP-AI3H Aluminum Electrolytic Capacitors390 µF -25 °C up to +105 °C 10 Tray ±20% 35.0 x 40.0 -25 °C up to +105 °C 20 3000 1500 1256.78 35 450 42
885012007051SPEC
8 files WCAP-CSGP MLCCs 50 V(DC)10 pF10 GΩ 7" Tape & Reel ±5% 0805 -55 °C up to +125 °C 600 NP0 Class I 0.5 50 2 1.25 0.6
885012007057SPEC
8 files WCAP-CSGP MLCCs 50 V(DC)100 pF10 GΩ 7" Tape & Reel ±5% 0805 -55 °C up to +125 °C 1000 NP0 Class I 0.5 50 2 1.25 0.6
885012007061SPEC
8 files WCAP-CSGP MLCCs 50 V(DC)470 pF10 GΩ 7" Tape & Reel ±5% 0805 -55 °C up to +125 °C 1000 NP0 Class I 0.5 50 2 1.25 0.8
885012207072SPEC
8 files WCAP-CSGP MLCCs 25 V(DC)100 nF5 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
885012207074SPEC
7 files WCAP-CSGP MLCCs 25 V(DC)220 nF2.3 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
885012207076SPEC
7 files WCAP-CSGP MLCCs 25 V(DC)470 nF1.1 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
885012207078SPEC
7 files WCAP-CSGP MLCCs 25 V(DC)1 µF0.5 GΩ 7" Tape & Reel ±10% 0805 -55 °C up to +125 °C 5 X7R Class II 0.5 25 2 1.25 1.25
885012207079SPEC
7 files WCAP-CSGP MLCCs 25 V(DC)2.2 µF0.05 GΩ 7" Tape & Reel ±10% 0805 -55 °C up to +125 °C 10 X7R Class II 0.5 25 2 1.25 1.25
885012207086SPEC
8 files WCAP-CSGP MLCCs 50 V(DC)1 nF10 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
885012207090SPEC
8 files WCAP-CSGP MLCCs 50 V(DC)4.7 nF10 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
885012207092SPEC
8 files WCAP-CSGP MLCCs 50 V(DC)10 nF10 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
885012207093SPEC
8 files WCAP-CSGP MLCCs 50 V(DC)15 nF10 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
885012207096SPEC
8 files WCAP-CSGP MLCCs 50 V(DC)47 nF10 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
885012208069SPEC
8 files WCAP-CSGP MLCCs 25 V(DC)10 µF0.01 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
750342970SPEC
Power Transformer LLC
750343007SPEC
Power Inductor PFC
750343027SPEC
Power Transformer
750343037SPEC
Flyback Transformer
750343038SPEC
Power Inductor PFC
Samples
Order Code Data­sheet Simu­lation Downloads Product seriesPinsPCB/Cable/PanelModularityTypeWire SectionλDom typ.
(nm)
Emitting ColorλPeak typ.
(nm)
IV typ.
(mcd)
VF typ.
(V)
Chip Technology50% typ.
(°)
CSafety ClassdV/dt
(V/µs)
DF @ 1 kHz
(%)
RISOOperating TemperaturePitch
(mm)
PackagingTol. CSizeOperating TemperatureQ
(%)
DF
(%)
Ceramic TypeFl
(mm)
Endurance
(h)
IRIPPLE
(mA)
ILeak
(µA)
Ø D
(mm)
IR
(A)
L
(mH)
RDC max.
(mΩ)
VR
(V (AC))
VT
(V (AC))
MaterialL
(mm)
W
(mm)
H
(mm)
MountVRMS
(V)
VDC
(V)
VBR
(V)
IPeak
(A)
Wmax
(J)
PDiss
(W)
ApplicationVDE Approval Samples