IC-Hersteller Onsemi

IC-Hersteller (103)

Onsemi NCV1362 | Demoboard NCV1362WGEVB

Automotive Primary Side PWM Controller for Low Power Offline SMPS

Details

TopologieSperrwandler
Schaltfrequenz80-140 kHz
Ausgang 112 V / 1 A

Beschreibung

The NCV1362 is a new quasi−resonant peak current mode control mode controller targeting output power levels from a few watts up to 50 W in a flyback application. It is primary side regulated for Constant Voltage and Constant Current regulation, achieving excellent line and load regulation without requiring the typical opto-coupler and voltage reference.

Eigenschaften

  • Quasi−Resonant with Valley Switching Operation
  • Maximum Frequency Clamp (No Clamp, 80, 110 and 140 kHz)
  • Frequency Jittering
  • LFF and BO Feature on a Dedicated Pin
  • Dual Frozen Peak Current
  • Constant Voltage Primary−Side Regulation < ±5%
  • Constant Current Primary−Side Regulation < ±5%
  • AEC-Qualified

Typische Anwendungen

  • HEV & EV Vehicles

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