IC-Hersteller Onsemi

IC-Hersteller (96)

Onsemi FAN9672 | Demoboard RD-549

Interleaved Two-Channel CCM PFC Controller

Details

TopologieLeistungsfaktor-Korrektur
Eingangsspannung160-264 V
Schaltfrequenz18-40 kHz
Ausgang 1400 V
IC-Revision1.0

Beschreibung

The FAN9672 is an interleaved two-channel Continuous Conduction Mode (CCM) Power Factor Correction (PFC) controller IC intended for PFC pre-regulators. Incorporating circuits for leading edge, average current, and “boost”-type power factor correction; the FAN9672 enables the design of a power supply that fully complies with the IEC1000-3-2 specification. Interleaved operation provides substantial reduction in the input and output ripple currents and the conducted EMI filtering becomes simpler and cost effective.An innovative channel-management function allows the power level of the slave channels to be loaded and unloaded smoothly according to the setting voltage on the CM pin, improving the PFC converter’s load transient response.The FAN9672 also incorporates a variety of protection functions, including: peak current limiting, input voltage brownout protection, and TriFault Detect™ function

Eigenschaften

Continuous Conduction Mode ControlTwo-Channel PFC Control (Maximum)Average Current-Mode ControlPFC Slave Channel Management FunctionProgrammable Operation Frequency Range: 18 kHz~40 kHz or 55 kHz~75 kHzProgrammable PFC Output VoltageTwo Current-Limit FunctionsTriFault Detect™ Protects Against Feedback Loop FailureSAG ProtectionProgrammable Soft-StartUnder-Voltage Lockout (UVLO)Differential Current SensingAvailable in 32-Pin LQFP Package

Weiterführende Informationen

Artikeldaten

Artikel Nr. Daten­blatt Simu­lation Downloads ProduktserieλDom typ.
(nm)
FarbeλPeak typ.
(nm)
IV typ.
(mcd)
VF typ.
(V)
Chiptechnologie50% typ.
(°)
CSicherheitsklassedV/dt
(V/µs)
DF @ 1 kHz
(%)
RISOBetriebstemperaturRaster
(mm)
Tol. CBauformBetriebstemperaturDF
(%)
KeramiktypFl
(mm)
ISAT
(A)
fres
(MHz)
VersionEndurance
(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)
MontageartVRMS
(V)
VDC
(V)
VBR
(V)
IPeak
(A)
Wmax
(J)
PDiss
(mW)
AnwendungVDE-ZulassungQ
(%)
IR 1
(mA)
PinsReihenG
(mm)
GenderTypVerpackungFarbe Muster
151051VS04000SPEC
6 Dateien WL-TMRC THT Mono-color Round Color 572 Hellgrün 573 140 2.1 AlInGaP 40 5 mm -40 °C up to +85 °C 5 5 8.6 THT 75 Lose
7448262510SPEC
9 Dateien WE-CMB Stromkompensierte Netzdrossel -40 °C bis zu +125 °C XXL -40 °C up to +125 °C THT 25 1 4.5 250 1500 MnZn 44 23.5 43 THT 40042670 4 3
820423211SPEC
6 Dateien WE-VD Disk Varistor -40 °C bis zu +85 °C 20 mm -40 °C up to +85 °C THT 23 23 5.3 27 THT 320 418 510 10000 382 1000 Ja
890324026027CSSPEC
8 Dateien WCAP-FTX2 Folienkondensatoren1 µF X2 170 0.110 GΩ -40 °C bis zu +105 °C 22.5 ±10% Pitch 22.5 mm -40 °C up to +105 °C 275 26 11 20 Boxed THT Across the mains 4 Karton
7447905SPEC
6 Dateien WE-MI SMT-Multilayer-Induktivitäten 0805 -55 °C up to +125 °C 85 0.05 0.001 400 2 1.2 0.9 SMT 45 50
7447480151SPEC
8 Dateien WE-TI Tonneninduktivität 1014 -40 °C up to +125 °C 2.1 3.5 Standard 2 0.15 180 10.5 10.5 14.5 THT
860020372004SPEC
7 Dateien WCAP-ATG5 Aluminium-Elektrolytkondensatoren47 µF -40 °C bis zu +105 °C 2 ±20% 15 2000 100 7.52 5 16 11 Ammopack
860020475015SPEC
7 Dateien WCAP-ATG5 Aluminium-Elektrolytkondensatoren560 µF -40 °C bis zu +105 °C 5 ±20% 14 2000 460 140 10 25 16 Ammopack
861141486026SPEC
7 Dateien WCAP-AI3H Aluminium-Elektrolytkondensatoren680 µF -25 °C bis zu +105 °C 10 ±20% 35.0 x 55.0 -25 °C up to +105 °C 20 3000 2200 1659.52 35 450 57 Tray
885012007051SPEC
8 Dateien WCAP-CSGP MLCCs 50 V(DC)10 pF10 GΩ ±5% 0805 -55 °C up to +125 °C NP0 Klasse I 0.5 50 2 1.25 0.6 600 7" Tape & Reel
885012007057SPEC
8 Dateien WCAP-CSGP MLCCs 50 V(DC)100 pF10 GΩ ±5% 0805 -55 °C up to +125 °C NP0 Klasse I 0.5 50 2 1.25 0.6 1000 7" Tape & Reel
885012207061SPEC
8 Dateien WCAP-CSGP MLCCs 25 V(DC)1.5 nF10 GΩ ±10% 0805 -55 °C up to +125 °C 3.5 X7R Klasse II 0.5 25 2 1.25 0.8 7" Tape & Reel
885012207072SPEC
8 Dateien WCAP-CSGP MLCCs 25 V(DC)100 nF5 GΩ ±10% 0805 -55 °C up to +125 °C 3.5 X7R Klasse II 0.5 25 2 1.25 0.8 7" Tape & Reel
885012207074SPEC
7 Dateien WCAP-CSGP MLCCs 25 V(DC)220 nF2.3 GΩ ±10% 0805 -55 °C up to +125 °C 3.5 X7R Klasse II 0.5 25 2 1.25 1.25 7" Tape & Reel
885012207076SPEC
7 Dateien WCAP-CSGP MLCCs 25 V(DC)470 nF1.1 GΩ ±10% 0805 -55 °C up to +125 °C 3.5 X7R Klasse II 0.5 25 2 1.25 1.25 7" Tape & Reel
885012207078SPEC
7 Dateien WCAP-CSGP MLCCs 25 V(DC)1 µF0.5 GΩ ±10% 0805 -55 °C up to +125 °C 5 X7R Klasse II 0.5 25 2 1.25 1.25 7" Tape & Reel
885012207084SPEC
8 Dateien WCAP-CSGP MLCCs 50 V(DC)470 pF10 GΩ ±10% 0805 -55 °C up to +125 °C 2.5 X7R Klasse II 0.5 50 2 1.25 0.8 7" Tape & Reel
885012207086SPEC
8 Dateien WCAP-CSGP MLCCs 50 V(DC)1 nF10 GΩ ±10% 0805 -55 °C up to +125 °C 2.5 X7R Klasse II 0.5 50 2 1.25 0.8 7" Tape & Reel
885012207088SPEC
8 Dateien WCAP-CSGP MLCCs 50 V(DC)2.2 nF10 GΩ ±10% 0805 -55 °C up to +125 °C 2.5 X7R Klasse II 0.5 50 2 1.25 0.8 7" Tape & Reel
885012207092SPEC
8 Dateien WCAP-CSGP MLCCs 50 V(DC)10 nF10 GΩ ±10% 0805 -55 °C up to +125 °C 2.5 X7R Klasse II 0.5 50 2 1.25 0.8 7" Tape & Reel
885012207094SPEC
8 Dateien WCAP-CSGP MLCCs 50 V(DC)22 nF10 GΩ ±10% 0805 -55 °C up to +125 °C 2.5 X7R Klasse II 0.5 50 2 1.25 0.8 7" Tape & Reel
885012207096SPEC
8 Dateien WCAP-CSGP MLCCs 50 V(DC)47 nF10 GΩ ±10% 0805 -55 °C up to +125 °C 2.5 X7R Klasse II 0.5 50 2 1.25 0.8 7" Tape & Reel
885012208069SPEC
8 Dateien WCAP-CSGP MLCCs 25 V(DC)10 µF0.01 GΩ ±10% 1206 -55 °C up to +125 °C 10 X7R Klasse II 0.5 25 3.2 1.6 1.6 7" Tape & Reel
60900213421SPEC
3 Dateien WR-PHD 2.54 mm Multi-Jumper Jumper with Test Point1000 MΩ 2.54 -40 °C up to +125 °C 3 2.44 1 Jumper Beutel Schwarz
61300211121SPEC
6 Dateien WR-PHD 2.54 mm THT Pin Header1000 MΩ 2.54 -40 °C up to +105 °C 3 5.08 THT 2 Single Pin Header Gerade Beutel
750342844SPEC
Power Inductor
750342940SPEC
PFC Inductor
Muster
Artikel Nr. Daten­blatt Simu­lation Downloads ProduktserieλDom typ.
(nm)
FarbeλPeak typ.
(nm)
IV typ.
(mcd)
VF typ.
(V)
Chiptechnologie50% typ.
(°)
CSicherheitsklassedV/dt
(V/µs)
DF @ 1 kHz
(%)
RISOBetriebstemperaturRaster
(mm)
Tol. CBauformBetriebstemperaturDF
(%)
KeramiktypFl
(mm)
ISAT
(A)
fres
(MHz)
VersionEndurance
(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)
MontageartVRMS
(V)
VDC
(V)
VBR
(V)
IPeak
(A)
Wmax
(J)
PDiss
(mW)
AnwendungVDE-ZulassungQ
(%)
IR 1
(mA)
PinsReihenG
(mm)
GenderTypVerpackungFarbe Muster