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Infineon Technologies ICL8105 | Demoboard ICL8105 Evaluat ion System
Digi tal Flyback Cont rol ler IC
Details
| Topologie | Sperrwandler |
| Eingangsspannung | 90-277 V |
| Ausgang 1 | 48 V / 0.4 A |
| IC-Revision | 1.0 |
Beschreibung
The ICL8105 universal evaluation board is designed to offer designers maximum flexibility in terms of design during the initial design phase. It provides a flexible base for evaluating the performance of the ICL8105. Theobjective of this board is to allow the designer a faster way to finalize the circuitry and component values before designing the form factor PCB. By default, it is configured as a single-stage PFC flyback topology.Tuning of power factor (PF), total harmonic distortion (THD) and electromagnetic interference (EMI) is possible with the adjustable input/output capacitance and the option of using different line filters.The controller provides the ability to use different transformers, allowing easy adaptation for different power applications (20 W, 40 W, 60 W and 80 W). The availability of different footprints of the MOSFET andoutput diode allows the designer to choose the most cost-effective solution.The output voltage can be tuned by enabling/disabling the VCC voltage regulator circuitry. Synchronous rectification circuitry is available for selection in the case of high-efficiency applications. Designers canchoose to use an active or passive output bleeder to support hot-plug of LEDs and to protect LEDs against overvoltage when being reconnected.Current (IVcc, Ipri, Isec) can be measured easily across a jumper. Test pins are placed in strategic points for easy hook-up with oscilloscope probes for testing and measurement.
Eigenschaften
- Universal AC input from 90 V~ to 305 V~
- DC input option
- Wide output voltage range: 20 V to 100 V
- Output current: 0.1 A to 2.0 A
- Tunable output voltage range:Wide/narrow/fixed
- High efficiency with optional synchronous rectification
- Selectable input and output capacitors
- 0 – 10 V dimming with isolation support
- Low standby power < 200 mW
- Power rating option (20 W, 40 W, 60 W, 80 W)
- Various footprint options for MOSFET/diode
- Open load auto discharge
- Configurable parameters, e.g. adjustable voltage and current ranges, protection modes
Typische Anwendungen
- Electronic control gear for LED luminaires (20 W, 40 W, 60 W, 80 W)
Weiterführende Informationen
Artikeldaten
Artikel Nr. | Datenblatt | Simulation | Downloads | Status | Produktserie | λDom typ.(nm) | Farbe | λPeak typ.(nm) | IV typ.(mcd) | VF typ.(V) | Chiptechnologie | 2θ50% typ.(°) | Pins | Version | Typ | Montageart | L(mm) | Betriebstemperatur | Verpackung | H(mm) | Betätigungskraft(g) | Elektrische Lebensdauer(Cycles) | Actuator-Farbe | Waschbar | Dampfphasenprozess | L(µH) | IR(A) | RDC max.(Ω) | Muster | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | WL-TMRW THT Mono-color Round Waterclear, 621 nm, Rot | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWL-TMRW THT Mono-color Round Waterclear | dominante Wellenlänge [typ.]621 nm | FarbeRot | Spitzen-Wellenlänge [typ.]628 nm | Lichtstärke [typ.]2600 mcd | Durchlassspannung [typ.]2 V | ChiptechnologieAlInGaP | Abstrahlwinkel Phi 0° [typ.]30 ° | – | – | – | MontageartTHT | Länge3 mm | Betriebstemperatur -40 °C up to +85 °C | VerpackungLose | Höhe5.3 mm | – | – | – | – | – | – | – | – | ||||
 | WE-FI Funkentstördrossel, –, – | Simulation– | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWE-FI Funkentstördrossel | – | – | – | – | – | – | – | – | – | – | MontageartTHT | Länge25 mm | Betriebstemperatur -40 °C up to +105 °C | – | – | – | – | – | – | – | Induktivität470 µH | Nennstrom3 A | Gleichstromwiderstand0.11 Ω | |||
 | WS-TATV THT Tact Switch 6x6 mm, –, – | Simulation– | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWS-TATV THT Tact Switch 6x6 mm | – | – | – | – | – | – | – | – | – | – | – | – | Betriebstemperatur -40 °C up to +85 °C | VerpackungLose | Höhe9.5 mm | Betätigungskraft260 g | Elektrische Lebensdauer200000 Cycles | Actuator farbeWeiß | WaschbarNein | Dampfphasenprozessnicht spezifiziert | – | Nennstrom0.05 A | – | |||
 | WR-BHD 2.54 mm Wannenstiftleiste, –, – | Simulation– | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWR-BHD 2.54 mm Wannenstiftleiste | – | – | – | – | – | – | – | Pins8 | VersionLow Profile | TypGerade | MontageartTHT | Länge17.82 mm | Betriebstemperatur -40 °C up to +105 °C | VerpackungTray | – | – | – | – | – | – | – | Nennstrom3 A | – | |||
 | 750314100 | Transformer, –, – | Downloads5 Dateien | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | Produktserie Transformer | – | – | – | – | – | – | – | – | – | – | MontageartTHT | Länge23.36 mm | Betriebstemperatur -40 °C up to +125 °C | VerpackungTray | Höhe24.14 mm | – | – | – | – | – | Induktivität540 µH | – | – | ||
750314131 | Flyback Transformer, –, – | Simulation– | Downloads– | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | Produktserie Flyback Transformer | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | ||
 | 750342294 | Transformer, –, – | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | Produktserie Transformer | – | – | – | – | – | – | – | – | – | – | MontageartTHT | Länge27.05 mm | Betriebstemperatur -40 °C up to +125 °C | VerpackungTray | Höhe22.86 mm | – | – | – | – | – | Induktivität1600 µH | – | – | |||
 | 750342295 | Transformer, –, – | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | Produktserie Transformer | – | – | – | – | – | – | – | – | – | – | MontageartTHT | Länge39.6 mm | Betriebstemperatur -40 °C up to +125 °C | VerpackungTray | Höhe30.48 mm | – | – | – | – | – | Induktivität310 µH | – | – |