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IC-Hersteller Infineon Technologies

Infineon Technologies ICE5QR4770AZ | Demoboard ICE5QR4770AZ

16 W 12 V 5 V SMPS demo board with ICE5QR4770AZ

Details

TopologieSperrwandler
Eingangsspannung85-300 V
Ausgang 112 V / 1.2 A
IC-Revision1.0

Beschreibung

Infineon latest 5 th generation quasi-resonant CoolSET™ offers high performance with the integration of latest P7 Generation of 700V and 800V CoolMOS™ in DIP-7 package.

Eigenschaften

  • Novel quasi-resonant switching scheme
  • Rapid and adjustable start-up with cascode configuration
  • 2 level selectable active burst mode level
  • Built-in digital soft-start
  • Cycle by cycle peak current limitation
  • Digital frequency reduction with decreasing load for higher efficiency
  • Adjustable line input over-voltage and brown IN/OUT protection
  • VCC and CS pin short to ground protection
  • OLP, output short, output over-voltage, OTP with hysteresis and VCC over/under voltage protection
  • Auto-restart for all protection features

Typische Anwendungen

  • Offline aux SMPS for server, PC power, aircon, refrigerator and audio and Offline main SMPS for adapter, set-top-box, water purifier, TV, industrial SMPS and POE

Weiterführende Informationen

Artikeldaten

Artikel Nr. Daten­blatt Downloads ProduktserieVinVOut1
(V)
IOut1
(A)
VOut2
(V)
IOut2
(A)
Vaux
(V)
fswitch
(kHz)
L1
(µH)
NPRI : NSEC : NAUXVT
(V (AC))
L
(mm)
W
(mm)
H
(mm)
Montageart Muster
750343074SPEC
1 Dateien MID-OLIFX Offline Flyback Transformers for Infineon Technologies 65 - 320 V (AC) 12 1.2 5 0.2 15 55 998 17.6:1.4:1:2.8 3750 22.2 25 16 THT
Artikel Nr. Daten­blatt
750343074SPEC
Muster
Artikel Nr. Daten­blatt Downloads ProduktserieVinVOut1
(V)
IOut1
(A)
VOut2
(V)
IOut2
(A)
Vaux
(V)
fswitch
(kHz)
L1
(µH)
NPRI : NSEC : NAUXVT
(V (AC))
L
(mm)
W
(mm)
H
(mm)
Montageart Muster