IC-Hersteller Infineon Technologies
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Infineon Technologies ICE5QR4770AZ | Demoboard ICE5QR4770AZ
16 W 12 V 5 V SMPS demo board with ICE5QR4770AZ
Details
| Topologie | Sperrwandler |
| Eingangsspannung | 85-300 V |
| Ausgang 1 | 12 V / 1.2 A |
| IC-Revision | 1.0 |
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 | Produktserie | Vin | VOut1 (V) | IOut1 (A) | VOut2 (V) | IOut2 (A) | Vaux (V) | fswitch (kHz) | L1 (µH) | NPRI : NSEC : NAUX | VT (V (AC)) | L (mm) | W (mm) | H (mm) | Montageart | Muster | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 750343074 | SPEC | 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 |
| 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 | VT (V (AC)) | L (mm) | W (mm) | H (mm) | Montageart | Muster |
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