IC-Hersteller Torex

IC-Hersteller (103)

Torex XC9404 | Demoboard XC9404

Offline Controller for LED Lighting with Power Factor Correction

Details

TopologieSperrwandler
Eingangsspannung85-270 V
Ausgang 130 V / 1 A
IC-Revision1

Beschreibung

The XC9404 series are LED lighting offline controllers that use PFM(Pulse Frequency Modulation) control and have a Power Factor improvement function. The operating input voltage range is 85VAC to 270VAC, and the current is controlled on the primary side without using a Opto-coupler or secondary side control circuit. Because LED current fluctuations caused by input voltage fluctuations and LED voltage fluctuations can be suppressed, a stable LED lighting power supply is obtained.

Eigenschaften

  • Operating Voltage: 85VAC ~ 270VAC
  • Output Wattage: up to 50W
  • Power Factor / THD: Power Factor 0.95 or more / THD up to 10% attainable
  • Harmonics regulations: IEC61000-3-2 class C compliance possible
  • Control Method: PFM Control
  • Function: Opto-coupler free due to primary control, Built-in acceleration Start, Low Start up Current 20μA
  • Protection Function: LED Open/Short protection, Over Voltage Protection, Over Current Protection, UVLO
  • Package: SOP-8D
  • Operation Ambient Temperature: 40℃ ~ +105℃

Typische Anwendungen

  • LED Lighting

Weiterführende Informationen

Artikeldaten

Artikel Nr.
Daten­blatt
Simu­lation
Downloads
Status
Produktserie
L(µH)
IR(A)
ISAT,10%(A)
RDC max.(Ω)
fres(MHz)
Version
MusterVerfügbarkeit & Muster
SPECWE-TI Tonneninduktivität, 1000 µH, 0.8 A
Simu­lation
Verfügbarkeit
Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre.
Induktivität1000 µH
Nennstrom0.8 A
Sättigungsstrom 10.9 A
Gleichstromwiderstand1.15 Ω
Eigenresonanzfrequenz1.1 MHz
VersionGestanzt 
Verfügbarkeit prüfen
750841247
SPECFlyback Transformer, –, –
Simu­lation
Verfügbarkeit
Downloads
Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre.
Produktserie Flyback Transformer
Verfügbarkeit prüfen