IC-Hersteller Texas Instruments

IC-Hersteller (103)

Texas Instruments UCC28064 | Demoboard UCC28064EVM-004

300W interleaved PFC pre-regulator evaluation module

Details

TopologieLeistungsfaktor-Korrektur
Eingangsspannung85-265 V
Ausgang 1390 V
IC-RevisionA

Beschreibung

The pre-regulator uses the UCC28064 transition mode interleaved pfc controller to shape the input current wave to provide power factor correction. This device provides interleaved dual phase operation at high power levels, single phase operation at lower power levels and burst mode operation at very low power levels. The user guide provides the schematic, BOM, electrical specification and test results for a typical application.

Eigenschaften

  • Interleaved transition mode pfc for high power application
  • Single phase operation for high efficiency at mid power levels
  • Burst mode operation for high efficiency at very low power levels
  • Line voltage feedforward for fast line transient response
  • Non-linear amplifier gain for fast dynamic response.
  • High-Voltage User Safety Guidelines

Typische Anwendungen

  • HD, U-HD, and LED TVs, All-in-one PC, Gaming, Adapters, Home audio systems

Weiterführende Informationen

Artikeldaten

Artikel Nr.
Daten­blatt
Simu­lation
Downloads
Status
Produktserie
C
Tol. C
VR(V (DC))
Bauform
Betriebstemperatur
DF(%)
RISO
Keramiktyp
L(mm)
B(mm)
H(mm)
Fl(mm)
Verpackung
Muster
WCAP-CSGP MLCCs 25 V(DC), 680 pF, ±10%
Simu­lation
Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre.
Kapazität680 pF
Kapazität±10% 
Nennspannung25 V (DC)
Bauform0805 
Betriebstemperatur -55 °C up to +125 °C
Verlustfaktor3.5 %
Isolationswiderstand10 GΩ
KeramiktypX7R Klasse II 
Länge2 mm
Breite1.25 mm
Höhe0.8 mm
Pad Dimension0.5 mm
Verpackung7" Tape & Reel