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IC-Hersteller Infineon Technologies

Infineon Technologies ICE3BR4765JG

3W 5V OFF-line, <10mW Standby, Isolated Power

Details

TopologieSperrwandler
Eingangsspannung85-265 V
Ausgang 16 V / 0.5 A
IC-Revision0.1

Beschreibung

In this application, Infineon ICE3BR4765JG is used as a flyback controller. ICE3BR4765JG controller belongsto CoolSET®-F3R jitter serie. It has a built-in 650V CoolMOS® as a main switching component, as well as thestartup cell. Demo board application operates in Discontinuous Conduction Mode (DCM), running at 65 kHzswitching frequency. The output is single 5V 600mA, obtained by secondary side regulation. Active BurstMode operation provides very low standby power consumption, less than 10mW. Low EMI is achieved bybuilt-in frequency jitter and soft start operation

Eigenschaften

650V avalanche rugged CoolMOS® with built-in Startup CellActive Burst Mode for lowest Standby Power65 kHz internally fixed switching frequencyAuto Restart Protection Mode for Overload, Open Loop, Vcc Undervoltage, Overtemperature & VccOvervoltageBuilt-in Soft StartFast load jump response in Active Burst ModeOverall tolerance of Current Limiting < ±5%Internal PWM Leading Edge BlankingBuilt-in Frequency jitter feature and soft driving for low EMIBiCMOS technology provides wide VCC rangeSmall form factor that fits to wall plug

Artikeldaten

Artikel Nr. Daten­blatt Downloads ProduktserieCVR
(V (DC))
Endurance
(h)
BetriebstemperaturIRIPPLE
(mA)
RESR
(mΩ)
ILeak
(µA)
DF
(%)
Ø D
(mm)
L
(mm)
Technische ArtikelnummerVinVOut1
(V)
IOut1
(A)
Vaux
(V)
fswitch
(kHz)
L1
(mH)
NPRI : NSEC : NAUXISAT1
(mA)
VT
(V (AC))
W
(mm)
H
(mm)
MontageartTol. CBauformRISOKeramiktypFl
(mm)
L
(µH)
IR
(A)
ISAT
(A)
RDC typ.
(mΩ)
fres
(MHz)
Muster
885012108021SPEC
7 Dateien WCAP-CSGP MLCCs 25 V(DC)10 µF 25 10 3.2 X5R1206106M025DFCT10000 1.6 1.6 ±20% 12060.01 GΩ X5R Klasse II 0.6
875105144010SPEC
7 Dateien WCAP-PSLP Aluminium-Polymer-Kondensatoren330 µF 6.3 2000 -55 °C up to +105 °C 3100 20 300 8 6.3 5.8 PSED058331M6R3DVCTBB000 ±20%
744031470SPEC
9 Dateien WE-TPC SMT-Speicherdrossel 3.8 3.8 1.65 SMT 3816 47 0.39 0.25 940 20
750817018SPEC
1 Dateien MID-OLIFX Offline Flyback Transformers for Infineon Technologies -40 °C up to +125 °C; including temp rise 13.8 88 - 270 V (AC) 6 0.5 14.4 65 2.19 12.6:1:2.4 250 3750 23.9 11 SMT EE13/7/4
Muster
Artikel Nr. Daten­blatt Downloads ProduktserieCVR
(V (DC))
Endurance
(h)
BetriebstemperaturIRIPPLE
(mA)
RESR
(mΩ)
ILeak
(µA)
DF
(%)
Ø D
(mm)
L
(mm)
Technische ArtikelnummerVinVOut1
(V)
IOut1
(A)
Vaux
(V)
fswitch
(kHz)
L1
(mH)
NPRI : NSEC : NAUXISAT1
(mA)
VT
(V (AC))
W
(mm)
H
(mm)
MontageartTol. CBauformRISOKeramiktypFl
(mm)
L
(µH)
IR
(A)
ISAT
(A)
RDC typ.
(mΩ)
fres
(MHz)
Muster