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Details
| Topologie | Sonstige Topologie |
| IC-Revision | 1.0 |
Beschreibung
The STEVAL-LLL015V1 is a board with 96 individually driven LEDs controlled by eight LED1202 LED drivers. The drivers are connected to the same I2C bus and share a master clock for common sequence timing. Each LED can be programmed to perform an individual 8-step pattern sequence (single shot or repeated). The panel is configured using the STSW-LED1202GUI, and the user can program several light effects using a basic language interpreted by the firmware. The scripts are written in a dedicated area of the GUI and can be debugged before downloading them onto the board. Once downloaded, the board can execute the scripts without requiring the use of PC software.The LED1202 is a 12-channel low quiescent current LED driver; it guarantees 5 V output driving capability and each channel is able to provide up to 20 mA with a headroom voltage of 350 mV (typ.) only. The output current can be adjusted separately for each channel by 8-bit analog and 12-bit digital dimming control.
Eigenschaften
Eight devices with 12-channel eachSTM32L072 on-board microcontrollerUSB connector for communication with the STSW-LED1202GUI PC SWProgrammable with basic scripts
Typische Anwendungen
- Wearables
Weiterführende Informationen
Artikeldaten
Artikel Nr. | Datenblatt | Simulation | Downloads | Status | Produktserie | λDom typ.(nm) | Farbe | λPeak typ.(nm) | ΦV typ.(lm) | IV typ.(mcd) | VF typ.(V) | Chiptechnologie | 2θ50% typ.(°) | CRI typ. | Bauform | C | Tol. C | VR(V (DC)) | Betriebstemperatur | DF(%) | RISO | Keramiktyp | L(mm) | B(mm) | H(mm) | Fl(mm) | Verpackung | L(µH) | IRP,40K(A) | ISAT,30%(A) | RDC typ.(mΩ) | fres(MHz) | VOP(V) | Montageart | Muster | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | WL-SMCC SMT Mono-color Chip LED Compact, 525 nm, Grün | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWL-SMCC SMT Mono-color Chip LED Compact | dominante Wellenlänge [typ.]525 nm | FarbeGrün | Spitzen-Wellenlänge [typ.]520 nm | – | Lichtstärke [typ.]700 mcd | Durchlassspannung [typ.]3.2 V | ChiptechnologieInGaN | Abstrahlwinkel Phi 0° [typ.]120 ° | – | Bauform0603 | – | – | – | Betriebstemperatur -40 °C up to +85 °C | – | – | – | Länge1.6 mm | Breite0.8 mm | Höhe0.2 mm | – | VerpackungTape and Reel | – | – | – | – | – | – | MontageartSMT | ||||
 | WE-MAPI SMT-Speicherdrossel, –, – | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWE-MAPI SMT-Speicherdrossel | – | – | – | – | – | – | – | – | – | Bauform4020 | – | – | – | Betriebstemperatur -40 °C up to +125 °C | – | – | – | Länge4 mm | Breite4 mm | Höhe2 mm | – | – | Induktivität2.2 µH | Performance Nennstrom6.2 A | Sättigungsstrom @ 30%7.9 A | Gleichstromwiderstand29 mΩ | Eigenresonanzfrequenz34 MHz | Betriebsspannung80 V | MontageartSMT | ||||
 | WL-SWTP SMT White Top view PLCC, –, Sunrise | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWL-SWTP SMT White Top view PLCC | – | FarbeSunrise | – | Lichtstrom [typ.]8 lm | – | Durchlassspannung [typ.]3 V | ChiptechnologieInGaN | Abstrahlwinkel Phi 0° [typ.]120 ° | Farbwiedergabeindex [typ.]85 | Bauform3014 | – | – | – | Betriebstemperatur -40 °C up to +85 °C | – | – | – | Länge3 mm | Breite1.4 mm | Höhe0.8 mm | – | VerpackungTape and Reel | – | – | – | – | – | – | MontageartSMT | ||||
| WCAP-CSGP MLCCs 16 V(DC), –, – | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWCAP-CSGP MLCCs 16 V(DC) | – | – | – | – | – | – | – | – | – | Bauform0603 | Kapazität100 nF | Kapazität±10% | Nennspannung16 V (DC) | Betriebstemperatur -55 °C up to +125 °C | Verlustfaktor3.5 % | Isolationswiderstand5 GΩ | KeramiktypX7R Klasse II | Länge1.6 mm | Breite0.8 mm | Höhe0.8 mm | Pad Dimension0.4 mm | Verpackung7" Tape & Reel | – | – | – | – | – | – | – | |||||
| WCAP-CSGP MLCCs 16 V(DC), –, – | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWCAP-CSGP MLCCs 16 V(DC) | – | – | – | – | – | – | – | – | – | Bauform0603 | Kapazität1 µF | Kapazität±10% | Nennspannung16 V (DC) | Betriebstemperatur -55 °C up to +125 °C | Verlustfaktor10 % | Isolationswiderstand0.1 GΩ | KeramiktypX7R Klasse II | Länge1.6 mm | Breite0.8 mm | Höhe0.8 mm | Pad Dimension0.4 mm | Verpackung7" Tape & Reel | – | – | – | – | – | – | – | |||||
| WCAP-CSGP MLCCs 10 V(DC), –, – | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWCAP-CSGP MLCCs 10 V(DC) | – | – | – | – | – | – | – | – | – | Bauform1206 | Kapazität10 µF | Kapazität±20% | Nennspannung10 V (DC) | Betriebstemperatur -55 °C up to +85 °C | Verlustfaktor10 % | Isolationswiderstand0.01 GΩ | KeramiktypX5R Klasse II | Länge3.2 mm | Breite1.6 mm | Höhe1.6 mm | Pad Dimension0.6 mm | Verpackung7" Tape & Reel | – | – | – | – | – | – | – | |||||
| WCAP-CSGP MLCCs 16 V(DC), –, – | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWCAP-CSGP MLCCs 16 V(DC) | – | – | – | – | – | – | – | – | – | Bauform1206 | Kapazität10 µF | Kapazität±20% | Nennspannung16 V (DC) | Betriebstemperatur -55 °C up to +85 °C | Verlustfaktor10 % | Isolationswiderstand0.01 GΩ | KeramiktypX5R Klasse II | Länge3.2 mm | Breite1.6 mm | Höhe1.6 mm | Pad Dimension0.6 mm | Verpackung7" Tape & Reel | – | – | – | – | – | – | – | |||||
| WCAP-CSGP MLCCs 16 V(DC), –, – | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWCAP-CSGP MLCCs 16 V(DC) | – | – | – | – | – | – | – | – | – | Bauform1206 | Kapazität22 µF | Kapazität±20% | Nennspannung16 V (DC) | Betriebstemperatur -55 °C up to +85 °C | Verlustfaktor10 % | Isolationswiderstand0.005 GΩ | KeramiktypX5R Klasse II | Länge3.2 mm | Breite1.6 mm | Höhe1.6 mm | Pad Dimension0.5 mm | Verpackung7" Tape & Reel | – | – | – | – | – | – | – |