de

Warenkorb

Ihr Warenkorb ist leer.

IC-Referenzdesignsuche
IC-Hersteller Infineon Technologies

Infineon Technologies ICE3AR4780VJZ

Off-Line SMPS Current Mode Controller with integrated 800V CoolMOS™ and Start up cell (input OVP & frequency jitter) in DIP-7

Details

TopologieSperrwandler
Eingangsspannung85-265 V
Schaltfrequenz87-113 kHz
Ausgang 15 V / 2.4 A
IC-Revision2.1

Beschreibung

The ICE3AR4780VJZ is a modified version of ICE3ARxx80JZ (CoolSET™-F3R 800V) in DIP-7 package. It adds in the input OVP feature but removes the brownout feature and external protection enable feature. In summary, the ICE3AR4780VJZ is a device running at 100kHz, implemented with input OVP feature, installed with 800V MOSFET with startup cell and housed in DIP-7 package. It provides good voltage margin of MOSFET, lowest standby power, selectable burst level, reduced output ripple during burst mode, robust protection with input OVP feature, accurate maximum power control for both maximum power and burst power, low EMI with frequency jittering and soft gate drive, built-in and flexible protections, etc.

Eigenschaften

  • 800V avalanche rugged CoolMOS™ with start up cell
  • Active Burst Mode to reach the lowest Standby Power <100mW
  • Selectable entry and exit burst mode level
  • Adjustable blanking Window for high load jumps
  • Frequency jitter and soft driving for low EMI
  • Adjustable input OVP
  • Auto Restart protection for over load, over temperature and over voltage
  • Low Operating temperature down to -40°C
  • Pb-free lead plating, halogen free mold compound, RoHS compliant

Typische Anwendungen

  • Blu Ray/DVD player, Set-top Box, Digital Photo Frame
  • Adapter/Charger
  • Auxiliary power supply for Server, PC, Printer, TV, Home theater/Audio System, White Goods, etc.

Weiterführende Informationen

Artikeldaten

Artikel Nr. Daten­blatt Downloads ProduktserieVinVOut1
(V)
IOut1
(A)
Vaux
(V)
fswitch
(kHz)
L1
(µH)
NPRI : NSEC : NAUXVT
(V (AC))
L
(mm)
W
(mm)
H
(mm)
MontageartL
(µH)
IR
(A)
RDC max.
(Ω)
RDC typ.
(Ω)
fres
(MHz)
Muster
750342411SPEC
1 Dateien MID-OLIFX Offline Flyback Transformers for Infineon Technologies 65 - 300 V (AC) 5 2.4 16 100 571 13.5:1:3.25 3750 23 22.86 17.53 THT
7447462022SPEC
9 Dateien WE-TI Tonneninduktivität 6 6 8.5 THT 2.2 6.3 0.02 0.01 65
Artikel Nr. Daten­blatt
750342411SPEC
7447462022SPEC
Muster
Artikel Nr. Daten­blatt Downloads ProduktserieVinVOut1
(V)
IOut1
(A)
Vaux
(V)
fswitch
(kHz)
L1
(µH)
NPRI : NSEC : NAUXVT
(V (AC))
L
(mm)
W
(mm)
H
(mm)
MontageartL
(µH)
IR
(A)
RDC max.
(Ω)
RDC typ.
(Ω)
fres
(MHz)
Muster