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Texas Instruments UCC28910 | Demoboard PMP9176

Ultra Wide Input Voltage Range AC-DC Buck Converter using UCC28910 Reference Design

Details

TopologieSperrwandler
Eingangsspannung50-275 V
Ausgang 19 V / 0.12 A
IC-RevisionA

Beschreibung

The PMP9176 reference design uses Buck converter to convert ultra wide AC input voltage (50Vac to 275Vac) to a 9V/1.1W DC output with UCC28910 controller. Circuit simplicity is achieved with quasi-resonant valley-switching operation and the utilization of Buck topology.

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Artikeldaten

Artikel Nr. Daten­blatt Simu­lation Downloads ProduktserieL
(µH)
IR
(A)
ISAT
(A)
RDC max.
(Ω)
fres
(MHz)
Version Muster
7447462102SPEC
7 Dateien WE-TI Tonneninduktivität 1000 0.25 0.27 6 2.3 Schrumpfschlauch
Artikel Nr. Daten­blatt Simu­lation
7447462102SPEC
Muster
Artikel Nr. Daten­blatt Simu­lation Downloads ProduktserieL
(µH)
IR
(A)
ISAT
(A)
RDC max.
(Ω)
fres
(MHz)
Version Muster