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Texas Instruments UCC28633 | Demoboard PMP30092.1

160W Primary-Side Regulated Flyback Using UCC28633 Reference Design

Details

TopologieSperrwandler
Eingangsspannung85-264 V
Schaltfrequenz1-120 kHz
Ausgang 127 V / 6 A
IC-RevisionB

Beschreibung

The PMP30092 reference design uses the UCC28633 high power flyback converter to generate an isolated output (27V @ 6A). The UCC28633 operates in both CCM (continuous conduction mode) and DCM (discontinuous conduction mode). Primary side regulation eliminates the need for an opto-coupler and reduces the total component count. The secondary side wake-up controller UCC24650 enables excellent load transient performance and low standby power.

Eigenschaften

Wide AC input range (85VAC - 264VAC)Low standby powerExcellent transient performanceTest report available

Weiterführende Informationen

Artikeldaten

Artikel Nr. Daten­blatt Simu­lation Downloads ProduktserieVinVOut1
(V)
IOut1
(A)
Vaux
(V)
fswitch
(kHz)
NPRI : NSEC : NAUXISAT
(A)
BauformIR
(A)
L
(µH)
RDC max.
(mΩ)
VR
(V (AC))
VT
(V (AC))
MaterialL
(mm)
W
(mm)
H
(mm)
Montageart Muster
750316326SPEC
5 Dateien MID-OLTI Offline Flyback Transformers for Texas Instruments 85 - 265 V (AC) 27 6 12 120 4:1:0.5 7.5 ERL35 250 3600 36.5 44 28.5 THT
744823601SPEC
10 Dateien WE-CMB Stromkompensierte Netzdrossel M 6 1000 13 250 1500 MnZn 25 17 26.5 THT
744825510
8 Dateien
Artikel Nr. Daten­blatt Simu­lation
750316326SPEC
744823601SPEC
744825510
Muster
Artikel Nr. Daten­blatt Simu­lation Downloads ProduktserieVinVOut1
(V)
IOut1
(A)
Vaux
(V)
fswitch
(kHz)
NPRI : NSEC : NAUXISAT
(A)
BauformIR
(A)
L
(µH)
RDC max.
(mΩ)
VR
(V (AC))
VT
(V (AC))
MaterialL
(mm)
W
(mm)
H
(mm)
Montageart Muster