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Texas Instruments UCC28600 | Demoboard PMP10121

Offline AC/DC 77W Quasi-Resonant Flyback Converter Reference Design

Details

TopologieSperrwandler
Eingangsspannung165-275 V
Ausgang 122 V / 3.5 A
IC-RevisionB

Beschreibung

The PMP10121 reference design uses the UCC28600 quasi-resonant flyback controller to generate 22V @ 3.5A from an AC input. This flyback converter is not isolated and no optocoupler is needed for regulation.

Eigenschaften

Remark: BOM is added with Schematic pdf.

  • Quasi-Resonant Flyback Topology
  • Four Point Average Efficiency = 90.3% (Vin=230VAC)
  • 10% Load Efficiency = 89% (Vin=230VAC)
  • No Need For an Optocoupler
  • This reference design was built and tested and the test report is included

Weiterführende Informationen

Artikeldaten

Artikel Nr. Daten­blatt Simu­lation Downloads ProduktserieIR
(A)
L
(mH)
RDC max.
(mΩ)
VR
(V (AC))
VT
(V (AC))
MaterialL
(mm)
W
(mm)
H
(mm)
Montageart Muster
744823210SPEC
10 Dateien WE-CMB Stromkompensierte Netzdrossel 2 10 125 250 1500 MnZn 23 13.8 26.5 THT
750315220SPEC
Flyback Transformer
Artikel Nr. Daten­blatt Simu­lation
744823210SPEC
750315220SPEC
Muster
Artikel Nr. Daten­blatt Simu­lation Downloads ProduktserieIR
(A)
L
(mH)
RDC max.
(mΩ)
VR
(V (AC))
VT
(V (AC))
MaterialL
(mm)
W
(mm)
H
(mm)
Montageart Muster