IC-Hersteller Texas Instruments

IC-Hersteller (103)

Texas Instruments UCC28610 | Demoboard PMP5411.6

Universal AC 40W Set Top Box Power Supply (1.2V @ 3A)

Details

TopologieAbwärtswandler
Eingangsspannung85-265 V
Ausgang 112 V / 3 A
IC-RevisionB

Beschreibung

This reference design provides a power solution for set top box applications. The AC/DC portion of this design converts a universal AC input to an isolated 12VDC output with a 40W maximum power rating. The UCC28610 quasi-resonant flyback controller allows the AC/DC converter to achieve a full load efficiency over 85%. This design also includes five TPS54325 synchronous buck converters that generate 5V, 3.3V, 2.5V, 1.8V, and 1.2V outputs from the 12V flyback output.

Weiterführende Informationen

Artikeldaten

Artikel Nr.
Daten­blatt
Simu­lation
Downloads
Status
Produktserie
L(µH)
IRP,40K(A)
RDC max.(mΩ)
fres(MHz)
Bauform
Version
Muster
WE-PD SMT-Speicherdrossel, 2.2 µH, 5.6 A
Simu­lation
Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre.
Induktivität2.2 µH
Performance Nennstrom5.6 A
Gleichstromwiderstand23 mΩ
Eigenresonanzfrequenz67 MHz
Bauform7332 
VersionRobust