IC-Hersteller Texas Instruments

IC-Hersteller (96)

Texas Instruments UCC28064 | Demoboard PMP31179

400-W AC/DC reference design for avionics

Details

TopologieLeistungsfaktor-Korrektur
Eingangsspannung96-134 V
Schaltfrequenz0.4-0.8 kHz
Ausgang 130 V / 13.3 A
IC-RevisionA

Beschreibung

This is a compact, 30-V DC, 400-W reference design for avionics applications that works with mains frequency between 400 Hz and 800 Hz. A two-phase interleaved transition mode (TM) power factor correction (PFC) based on UCC28064A is used to correct power factor and minimizes harmonic content of input current. The DC/DC is implemented using the HB-LLC stage with UCC256404. Efficiency is further improved by using synchronous rectification on the secondary side.

Eigenschaften

  • Overall efficiency of > 92% at full load with 92.8% peak efficiency
  • High power factor > 0.99, meets PFC regulations and current THD for DO-160 avionics requirements
  • ZCS avoidance feature and OVP sensing feature in LLC controller improve robustness and protect systems from overcurrent, short circuit and overvoltage to ensure safety
  • Board dimensions of 218.44 mm x 102.26 mm, height = 31.75 mm

Typische Anwendungen

  • Power conversion system (PCS)
  • Aircraft cockpit display

Weiterführende Informationen

Artikeldaten

Artikel Nr. Daten­blatt Simu­lation Downloads ProduktseriePinsPCB/Kabel/PanelModularityTypWire SectionCTol. CBauformBetriebstemperaturQmin.DF
(%)
RISOKeramiktypFl
(mm)
VerpackungBetriebstemperaturQ
(%)
Endurance
(h)
IRIPPLE
(mA)
ILeak
(µA)
Raster
(mm)
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
(W)
AnwendungVDE-Zulassung Muster
691213510003SPEC
6 Dateien WR-TBL Serie 2135 - 5.08 mm Horizontal Entry Modular w. Rising Cage Clamp 3 PCB Ja Horizontal 14 to 30 (AWG) 2.08 to 0.0509 (mm²) -30 °C bis zu +120 °C Karton -30 °C up to +120 °C 5.08 14 15.24 THT Rising Cage Clamp 40021366
7448031501SPEC
9 Dateien WE-CMBNC Stromkompensierte Netzdrossel Nanokristallin 4 M -55 °C up to +125 °C 15 1 3.2 300 2100 Nanokristallin 24 17 25 THT 40048238
820512711SPEC
6 Dateien WE-VD Disk Varistor 10 mm -40 °C bis zu +85 °C -40 °C up to +85 °C 12.5 12.5 4.4 16 THT 275 350 430 2500 66 0.4 230 VAC Ja
7447076SPEC
6 Dateien WE-FI Funkentstördrossel -40 °C up to +105 °C 6.1 0.15 27.5 13.6
860080678021SPEC
7 Dateien WCAP-ATLI Aluminium-Elektrolytkondensatoren680 µF ±20% -55 °C bis zu +105 °C 8 Ammopack 5000 2490 340 5 13 50 25
860160575031SPEC
7 Dateien WCAP-ATLL Aluminium-Elektrolytkondensatoren1000 µF ±20% -55 °C bis zu +105 °C 12 Ammopack 6000 2136 350 5 10 35 30
885012006023SPEC
8 Dateien WCAP-CSGP MLCCs 16 V(DC)100 pF ±5% 060310 GΩ NP0 Klasse I 0.4 7" Tape & Reel -55 °C up to +125 °C 1000 16 1.6 0.8 0.8
885012006051SPEC
8 Dateien WCAP-CSGP MLCCs 50 V(DC)10 pF ±5% 060310 GΩ NP0 Klasse I 0.4 7" Tape & Reel -55 °C up to +125 °C 600 50 1.6 0.8 0.8
885012006054SPEC
8 Dateien WCAP-CSGP MLCCs 50 V(DC)33 pF ±5% 060310 GΩ NP0 Klasse I 0.4 7" Tape & Reel -55 °C up to +125 °C 1000 50 1.6 0.8 0.8
885012006057SPEC
8 Dateien WCAP-CSGP MLCCs 50 V(DC)100 pF ±5% 060310 GΩ NP0 Klasse I 0.4 7" Tape & Reel -55 °C up to +125 °C 1000 50 1.6 0.8 0.8
885012006061SPEC
8 Dateien WCAP-CSGP MLCCs 50 V(DC)470 pF ±5% 060310 GΩ NP0 Klasse I 0.4 7" Tape & Reel -55 °C up to +125 °C 1000 50 1.6 0.8 0.8
885012206040SPEC
8 Dateien WCAP-CSGP MLCCs 16 V(DC)10 nF ±10% 0603 3.510 GΩ X7R Klasse II 0.4 7" Tape & Reel -55 °C up to +125 °C 16 1.6 0.8 0.8
885012206069SPEC
8 Dateien WCAP-CSGP MLCCs 25 V(DC)47 nF ±10% 0603 3.510 GΩ X7R Klasse II 0.4 7" Tape & Reel -55 °C up to +125 °C 25 1.6 0.8 0.8
885012206076SPEC
8 Dateien WCAP-CSGP MLCCs 25 V(DC)1 µF ±10% 0603 100.5 GΩ X7R Klasse II 0.4 7" Tape & Reel -55 °C up to +125 °C 25 1.6 0.8 0.8
885012206082SPEC
8 Dateien WCAP-CSGP MLCCs 50 V(DC)680 pF ±10% 0603 2.510 GΩ X7R Klasse II 0.4 7" Tape & Reel -55 °C up to +125 °C 50 1.6 0.8 0.8
885012206083SPEC
8 Dateien WCAP-CSGP MLCCs 50 V(DC)1 nF ±10% 0603 2.510 GΩ X7R Klasse II 0.4 7" Tape & Reel -55 °C up to +125 °C 50 1.6 0.8 0.8
885012206095SPEC
8 Dateien WCAP-CSGP MLCCs 50 V(DC)100 nF ±10% 0603 35 GΩ X7R Klasse II 0.4 7" Tape & Reel -55 °C up to +125 °C 50 1.6 0.8 0.8
885012007048SPEC
8 Dateien WCAP-CSGP MLCCs 50 V(DC)3.3 pF ±0.5pF 080510 GΩ NP0 Klasse I 0.5 7" Tape & Reel -55 °C up to +125 °C 466 50 2 1.25 0.6
885012207078SPEC
7 Dateien WCAP-CSGP MLCCs 25 V(DC)1 µF ±10% 0805 50.5 GΩ X7R Klasse II 0.5 7" Tape & Reel -55 °C up to +125 °C 25 2 1.25 1.25
885012207079SPEC
7 Dateien WCAP-CSGP MLCCs 25 V(DC)2.2 µF ±10% 0805 100.05 GΩ X7R Klasse II 0.5 7" Tape & Reel -55 °C up to +125 °C 25 2 1.25 1.25
885012207102SPEC
8 Dateien WCAP-CSGP MLCCs 50 V(DC)470 nF ±10% 0805 31.1 GΩ X7R Klasse II 0.5 7" Tape & Reel -55 °C up to +125 °C 50 2 1.25 1.25
885012208064SPEC
8 Dateien WCAP-CSGP MLCCs 25 V(DC)1 µF ±10% 1206 3.50.5 GΩ X7R Klasse II 0.6 7" Tape & Reel -55 °C up to +125 °C 25 3.2 1.6 1.15
885012008070SPEC
6 Dateien WCAP-CSGP MLCCs 100 V(DC)330 pF ±5% 1206 -55 °C bis zu +125 °C 100010 GΩ NP0 Klasse I 0.6 7" Tape & Reel -55 °C up to +125 °C 1000 100 3.2 1.6 0.8
885012207128SPEC
6 Dateien WCAP-CSGP MLCCs 100 V(DC)100 nF ±10% 0805 -55 °C bis zu +125 °C 2.51 GΩ X7R Klasse II 0.5 7" Tape & Reel -55 °C up to +125 °C 100 2 1.25 1.25
885012206108SPEC
6 Dateien WCAP-CSGP MLCCs 100 V(DC)1 nF ±10% 0603 -55 °C bis zu +125 °C 2.510 GΩ X7R Klasse II 0.4 7" Tape & Reel -55 °C up to +125 °C 100 1.6 0.8 0.8
885342006003SPEC
7 Dateien WCAP-CSMH Mid and High Voltage100 pF ±5% 0603 -55 °C bis zu +125 °C 100010 GΩ NP0 Klasse I 0.4 7" Tape & Reel -55 °C up to +125 °C 1000 250 1.6 0.8 0.8
885342208009SPEC
7 Dateien WCAP-CSMH Mid and High Voltage10 nF ±10% 1206 -55 °C bis zu +125 °C 2.510 GΩ X7R Klasse II 0.6 7" Tape & Reel -55 °C up to +125 °C 500 3.2 1.6 1.25
861011385023SPEC
7 Dateien WCAP-AIG8 Aluminium-Elektrolytkondensatoren330 µF ±20% 30.0 x 30.0 -25 °C bis zu +85 °C 20 Tray 2000 2050 2640 30 400 30 Snap-In
750318973SPEC
PFC Inductor
Muster
Artikel Nr. Daten­blatt Simu­lation Downloads ProduktseriePinsPCB/Kabel/PanelModularityTypWire SectionCTol. CBauformBetriebstemperaturQmin.DF
(%)
RISOKeramiktypFl
(mm)
VerpackungBetriebstemperaturQ
(%)
Endurance
(h)
IRIPPLE
(mA)
ILeak
(µA)
Raster
(mm)
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
(W)
AnwendungVDE-Zulassung Muster