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IC-Hersteller Infineon Technologies

Infineon Technologies ICE3RBR4765JZ

Off-Line SMPS Current Mode Controller with integrated 650V CoolMOS® and Startup cell (frequency jitter Mode) in DIP-7

Details

TopologieSperrwandler
Eingangsspannung85-265 V
Ausgang 112 V / 1 A
IC-Revision2.0

Beschreibung

ICE3RBR4765JZ (ICE3RBRxx65JZ series) is modified from ICE3BRxx65J in DIP-7 package. It has more robust design and can work to -40°C. The outstandingperformance includes BiCMOS technology, active burst mode, built-in frequency jitter, soft gate driving, propagation delay compensation, built-in soft start time, built-in blanking time and extendable blanking time forover load protection, external auto-restart enable feature, etc.

Eigenschaften

  • 650V avalanche rugged CoolMOS® with built-inStartup Cell
  • Active Burst Mode for lowest Standby Power
  • Fast load jump response in Active Burst Mode
  • 65kHz internally fixed switching frequency
  • Auto Restart Protection Mode for Overload, OpenLoop, VCC Undervoltage, Overtemperature &Overvoltage
  • Built-in Soft Start
  • Built-in blanking window with extendable blankingtime for short duration high current
  • External auto-restart enable pin
  • Max Duty Cycle 75%
  • Overall tolerance of Current Limiting < ±5%
  • Internal PWM Leading Edge Blanking
  • BiCMOS technology provide wide VCC range
  • Built-in Frequency jitter and soft driving for low EMI

Typische Anwendungen

  • Adapter/Charger
  • Blue Ray/DVD player, Set-top Box, Digital Photo
  • Auxiliary power supply for Server, PC, Printer, TV,

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)
Montageart Muster
750341844SPEC
1 Dateien MID-OLIFX Offline Flyback Transformers for Infineon Technologies 85 - 265 V (AC) 12 1 18 65 882 6:1:1.45 3750 23 23 17.53 THT
Artikel Nr. Daten­blatt
750341844SPEC
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)
Montageart Muster