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Infineon Technologies ICE5QR1070AZ | Demoboard AN_201702_PL83_008
33 W auxiliary SMPS for refrigerator using ICE5QR1070AZ
Details
| Topologie | Sperrwandler |
| Eingangsspannung | 85-300 V |
| Ausgang 1 | 5 V / 0.2 A |
| Ausgang 2 | 12 V / 2.67 A |
| IC-Revision | 1.0 |
Beschreibung
It is a reference design for a 33 W auxiliary SMPS for a refrigerator with the latest fifth-generation Infineon QR CoolSET™ ICE5QR1070AZ. The power supply is designed with a universal input compatible with most geographic regions and dual isolated outputs (+12 V/2.66 A and +5 V/0.2 A) as typically employed in most home appliances.
Eigenschaften
High efficiency under light-load conditions to meet ENERGY STAR requirementsSimplified circuitry with good integration of power and protection featuresSingle-layer PCB design for compatibility with wave-soldering process and low-cost manufacturingAuto-restart protection scheme to minimize interruption to enhance end-user experience
Typische Anwendungen
- Home appliances
Weiterführende Informationen
Artikeldaten
| Artikel Nr. | Datenblatt | Downloads | Produktserie | Vin | VOut1 (V) | IOut1 (A) | VOut2 (V) | IOut2 (A) | Vaux (V) | fswitch (kHz) | L1 (µH) | NPRI : NSEC : NAUX | ISAT1 (A) | VT (V (AC)) | L (mm) | W (mm) | H (mm) | Montageart | n | ISAT 1 (A) | RDC 1 (Ω) | IR 1 (A) | Muster | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 750343534 | SPEC | 1 Dateien | MID-OLIFX Offline Flyback Transformers for Infineon Technologies | 85 - 300 V (AC) | 5 | 0.2 | 12 | 2.67 | 12 | 65 | 356 | 16.7:2.3:1:2.7 | 2.5 | 3750 | 34.16 | 35.2 | 24 | THT | – | 2.5 | 0.36 | – | |
 | 750343586 | SPEC | – | MID-CMCP Power Common Mode Choke | – | – | – | – | – | – | – | 39000 | – | 5 | 1500 | – | – | – | THT | 1:1 | 5 | 0.89 | 1 |
| Muster |
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| Artikel Nr. | Datenblatt | Downloads | Produktserie | Vin | VOut1 (V) | IOut1 (A) | VOut2 (V) | IOut2 (A) | Vaux (V) | fswitch (kHz) | L1 (µH) | NPRI : NSEC : NAUX | ISAT1 (A) | VT (V (AC)) | L (mm) | W (mm) | H (mm) | Montageart | n | ISAT 1 (A) | RDC 1 (Ω) | IR 1 (A) | Muster |
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