IC-Hersteller Monolithic Power Systems

IC-Hersteller (104)

Monolithic Power Systems MP44010

Boundary Mode PFC Controller

Details

TopologieAufwärtswandler
Eingangsspannung85-265 V
Ausgang 10.7 A
IC-Revision1.11

Beschreibung

The MP44010 is a boundary conduction mode PFC controller which can provide simple and high performance active power factor correctionusing minimum external components.

The output voltage is accurately regulated by a high performance voltage mode amplifier with an accurate internal voltage reference.

The precise adjustable output over-voltage protection greatly enhances the system reliability.

The on-chip R/C filter on the current sense pin can eliminate the external R/C filter.

The extremely low start-up current, quiescent current and the disable function can reduce the power consumption and result in excellentefficiency performance.

The MP44010 is available in SOIC8 and DIP packages.

Eigenschaften

  • Boundary Conduction Mode PFC Controller for Pre-regulator
  • Zero-crossing Compensation to Minimum THD of AC Input Current
  • Precise Adjustable Output Over-voltage Protection
  • Ultra-low (15μA) Start-up Current.
  • Low (0.46mA) Quiescent Current
  • On-chip Filter on Current Sense Pin
  • Disable Function
  • -600/+800mA Peak Gate Drive Current
  • Available in SOIC8 and DIP-8 Packages

Remarks

  • Refer Page no-12 Figure-6Lcm=40mH,Ldm=350uH,L1=550uH are used.

Refer link-https://www.monolithicpower.com/DesktopModules/DocumentManage/API/Document/GetDocument?id=2582

  • Lcm1=20mH,Lcm2=32mH,Ldm1=1.5mH,T1 are used.

Typische Anwendungen

  • Offline Adaptor
  • PFC Pre-regulators
  • LLC Front End
  • Electronic Ballast

Weiterführende Informationen

Artikeldaten

Jetzt einloggen, um Verfügbarkeiten zu sehen und Verfügbarkeitsprognosen anzufragen. LOGIN
Artikel Nr.
Daten­blatt
Simu­lation
Downloads
Status
Produktserie
IR(A)
L(mH)
RDC max.(mΩ)
VR(V (AC))
VT(V (AC))
Material
L(mm)
B(mm)
H(mm)
Montageart
MusterVerfügbarkeit & Muster
Jetzt einloggen, um Verfügbarkeiten zu sehen und Verfügbarkeitsprognosen anzufragen. LOGIN
SPECWE-CMB Stromkompensierte Netzdrossel, 0.5 A, 20 mH
Simu­lation
Verfügbarkeit
Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre.
Nennstrom0.5 A
Induktivität20 mH
Gleichstromwiderstand1000 mΩ
Nennspannung250 V (AC)
Prüfspannung1500 V (AC)
MaterialMnZn 
Länge15 mm
Breite7.8 mm
Höhe17.5 mm
MontageartTHT 
Verfügbarkeit prüfen