IC-Hersteller STMicroelectronics

IC-Hersteller (103)

STMicroelectronics VIPer01 | Demoboard Steval-ISA177V1

5 V, 0.85 A flyback converter using VIPer™ Plus – VIPer01

Details

TopologieSperrwandler
Eingangsspannung85-265 V
Ausgang 15 V / 0.8 A
IC-RevisionV1

Beschreibung

The STEVAL-ISA177V1 evaluation board implements a wide-range converter in flyback non isolated topology, delivering 0.85 A on a 5 V output for general purpose applications.The core of the application is the new VIPer01 offline high voltage converter from the VIPerPlus range that intelligently integrates an 800 V rugged power MOSFET with PWM current-mode control.The main characteristics of the evaluation board are its single layer, small size with minimal BOM, high efficiency and low standby consumption.

Eigenschaften

  • Universal AC main input voltage range: 85VAC to 265VAC
  • Output range: 5 V / 0.85 A
  • Rated output power: 4.25 W
  • Input power in standby @ 230 VAC: < 9 mW
  • Active mode efficiency: > 74%
  • EMI: according to EN55022-Class-B
  • RoHS compliant

Weiterführende Informationen

Artikeldaten

Artikel Nr.
Daten­blatt
Simu­lation
Downloads
Status
Produktserie
L(µH)
IR(A)
ISAT(A)
RDC(mΩ)
fres(MHz)
Muster
WE-LQS SMT-Speicherdrossel, 3.3 µH, 2 A
Simu­lation
Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre.
Induktivität3.3 µH
Nennstrom2 A
Sättigungsstrom2.9 A
Gleichstromwiderstand55 mΩ
Eigenresonanzfrequenz56 MHz