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Infineon Technologies ICE2QR4780G | Demoboard AN-DEMO-2QR4780G
12W 12V SMPS Demo Board with ICE2QR4780G
Overview
| Topology | Flyback Converter |
| Input voltage | 85-265 V |
| Output 1 | 12 V / 1 A |
| IC revision | 1.0 |
Description
The AN-DEMO-2QR4780G is a 12 W 12V demo board designed in a quasi resonant flyback converter topology using ICE2QR4780G Quasi-resonant CoolSET™ .The target applications of ICE2QR4780G are set-top box, portable game controller, Blue-Ray/DVD player, netbook adapter and auxiliary power supply of PC, printer, TV, home theater/audio system, etc.
Typical applications
- adapter, blu-ray/DVD player, set-top box, game console, smart meter, auxiliary power supply of white goods, PC, server, etc.
More information
Products
| Order Code | Datasheet | Downloads | Product series | Pins (mm) | Application | PCB/Cable/Panel | Modularity | Type | Wire Section | Vin | VOut1 (V) | IOut1 (A) | Vaux (V) | fswitch (kHz) | L1 (mH) | NPRI : NSEC : NAUX | VT (V (DC)) | L (mm) | W (mm) | H (mm) | Mount | L (µH) | IR (A) | RDC max. (Ω) | RDC typ. (Ω) | fres (MHz) | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 691102710002 | SPEC | 6 files | WR-TBL Series 102 - 5.00 mm Horiz. Entry Modular | 2 | Pressure Clamp | PCB | Yes | Horizontal | 22 to 14 (AWG) 0.326 to 2.08 (mm²) | – | – | – | – | – | – | – | – | 10 | – | – | – | – | 17.5 | – | – | – | |
 | 7447462010 | SPEC | 9 files | WE-TI Radial Leaded Wire Wound Inductor | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 6 | 6 | 8.5 | THT | 1 | 8.5 | 0.015 | 0.006 | 140 | |
 | 750342983 | SPEC | 1 files | MID-OLIFX Offline Flyback Transformers for Infineon Technologies | – | – | – | – | – | – | 85 - 265 V (AC) | 12 | 1 | 15 | 40 | 1.572 | 6.32:1:1.26 | 5000 | 22.2 | 26 | 16.5 | THT | – | – | – | – | – |
| Order Code | Datasheet | |
|---|---|---|
| 691102710002 | SPEC |
| 7447462010 | SPEC |
| 750342983 | SPEC |
| Samples |
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| Order Code | Datasheet | Downloads | Product series | Pins (mm) | Application | PCB/Cable/Panel | Modularity | Type | Wire Section | Vin | VOut1 (V) | IOut1 (A) | Vaux (V) | fswitch (kHz) | L1 (mH) | NPRI : NSEC : NAUX | VT (V (DC)) | L (mm) | W (mm) | H (mm) | Mount | L (µH) | IR (A) | RDC max. (Ω) | RDC typ. (Ω) | fres (MHz) | Samples |
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