IC-Hersteller Texas Instruments

IC-Hersteller (99)

Texas Instruments UCC28064A | Demoboard PMP30763

TIDT169

Details

TopologieLeistungsfaktor-Korrektur
Eingangsspannung96-134 V
Ausgang 1240 V / 13.3 A
IC-RevisionC

Beschreibung

This is a compact, 30-V DC, 400-W reference design for avionics applications, accepting main frequencies between 400 Hz and 800 Hz. This design consists of a front-end, two-phase interleaved transition mode (TM) power factor correction (PFC) based on UCC28064A. This minimizes the PFC inductor size and reduces EMI filter requirements. The DC/DC is implemented by employing HB-LLC stage, using UCC256404. For efficiency improvement, synchronous rectification is used at secondary side with FETs driven by UCC24612.

Eigenschaften

  • Overall efficiency of 92.5% at full load with peak efficiency > 93%
  • 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 improves robustness and protects systems from overcurrent, short circuit and overvoltage to ensure safety
  • Small PCB form factor of 160 mm by 80 mm by 30 mm

Typische Anwendungen

  • Full authority digital engine control (FADEC), Standalone avionics PFC

Weiterführende Informationen

Artikeldaten

Artikel Nr. Daten­blatt Simu­lation Downloads Status ProduktserieIR
(A)
L
(µH)
RDC max.
(Ω)
VR
(V (AC))
VT
(V (AC))
MaterialL
(mm)
W
(mm)
H
(mm)
MontageartPins (Value)
(pcs)
ReihenG
(mm)
GenderTypVerpackung Muster
61300111121SPEC
6 Dateien Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre.WR-PHD 2.54 mm THT Pin Header 3 2.54 THT 1 Single Pin Header Gerade Beutel
7447076SPEC
6 Dateien Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre.WE-FI Funkentstördrossel 6.1 150 0.045 27.5 13.6 THT 15
7448031501SPEC
9 Dateien Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre.WE-CMBNC Stromkompensierte Netzdrossel Nanokristallin 15 1000 0.0032 300 2100 Nanokristallin 24 17 25 THT 4 5
750318973SPEC
Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. PFC Inductor
Artikel Nr. Daten­blatt Simu­lation
61300111121SPEC
7447076SPEC
7448031501SPEC
750318973SPEC
Muster
Artikel Nr. Daten­blatt Simu­lation Downloads Status ProduktserieIR
(A)
L
(µH)
RDC max.
(Ω)
VR
(V (AC))
VT
(V (AC))
MaterialL
(mm)
W
(mm)
H
(mm)
MontageartPins (Value)
(pcs)
ReihenG
(mm)
GenderTypVerpackung Muster