IC-Hersteller Texas Instruments

IC-Hersteller (103)

Texas Instruments UCC28703 | Demoboard PMP4450

Universal AC Input 10.6W/5V Adapter for Charger Applications, Compliant with EC CoC V5 (Tier2) Norms

Details

TopologieSperrwandler
Eingangsspannung85-265 V
Ausgang 15 V / 2 A
IC-RevisionB

Beschreibung

This 5V2A charger solution is fully tested and passes EMI and EMC (CE) requirements. It implements a high efficiency primary side controller UCC28703. This design meet COC V5 Tier2 specification and measures 47mmX34mmX15mm and has been thermally characterized. A low cost EE16C general transformer is used.

Eigenschaften

  • Fully tested to comply with EMC(CE) requirement
  • <75mW standby power at 115Vac and 230Vac
  • High 4-point average efficiency above 80%, 76.95% efficiency at 10% load (meet COC V5 Tier2)
  • Good thermal performance with low component count
  • Small form factor: 47mm x 34mm x 15mm
  • Fast start up (<1.1S) with low inrush current (<2.2A)

Weiterführende Informationen

Artikeldaten

Artikel Nr.
Daten­blatt
Simu­lation
Downloads
Status
Produktserie
L(µH)
IR(A)
ISAT,10%(A)
RDC max.(Ω)
fres(MHz)
Version
Muster
WE-TI Tonneninduktivität, 220 µH, 0.5 A
Simu­lation
Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre.
Induktivität220 µH
Nennstrom0.5 A
Sättigungsstrom 10.57 A
Gleichstromwiderstand1.2 Ω
Eigenresonanzfrequenz4.8 MHz
VersionSchrumpfschlauch 
750342646
Flyback Transformer, –, –
Simu­lation
Downloads
Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre.
Produktserie Flyback Transformer