IC-Hersteller Nisshinbo Micro Device Inc.

IC-Hersteller (103)

Nisshinbo Micro Device Inc. R1700V

650 V Variable Output Current/Voltage ZVS PFC/LED Driver Controller

Details

TopologieLeistungsfaktor-Korrektur
Eingangsspannung8-650 V
Schaltfrequenz0.5-100 kHz
Ausgang 119 V / 0.27 A

Beschreibung

The R1700V is a zero-voltage switching (ZVS) PFC/LED driver controller with a variable output current/voltage. It is ideal for improving power factors of LED lightings and consumer appliances. This device features the arbitrary setting of output voltage based on buck-boost (inverting) topology. Integration of this device and the R1580N allows the twostage architecture and a flicker-free operation in LED lighting applications.

Eigenschaften

  • Input Voltage Range: 8 V to 650 V
  • PWM Linear Dimming Control Range: 5% to 100%
  • Built-in Max. 650-V Operating Regulator
  • Built-in Half Bridge Gate Driver
  • Corresponding Topologies
  • Buck-boost (Inverting) PFC
  • Variable Output Current PFC, Linear Dimmable
  • Variable Output Voltage PFC
  • Boost PFC
  • Buck PFC

Typische Anwendungen

  • PFCs for PAM Controlled Motor Drivers / Low Output Voltage PFCs / DC/DC Converters
  • LED Lighting PFCs, Linear Dimmable / Flicker-free LED Lighting using R1580N

Weiterführende Informationen

Artikeldaten

Artikel Nr.
Daten­blatt
Simu­lation
Downloads
Status
Produktserie
C
VR(V (AC))
Sicherheitsklasse
dV/dt(V/µs)
DF @ 1 kHz(%)
RISO
Raster(mm)
L(mm)
B(mm)
H(mm)
Verpackung
Muster
WCAP-FTX2 Folienkondensatoren, Across the mains, 330 nF
Simu­lation
Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre.
Kapazität330 nF
Nennspannung275 V (AC)
SicherheitsklasseX2 
Spannungsanstiegsgeschwindigkeit260 V/µs
Verlustfaktor0.1 %
Isolationswiderstand30 GΩ
Raster12.5 mm
Länge15 mm
Breite8.5 mm
Höhe14 mm
VerpackungLose