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Details
| Topologie | Abwärts- und Aufwärtswandler |
| Eingangsspannung | 180-280 V |
| Ausgang 1 | 135 V / 0.26 A |
| IC-Revision | 1 |
Beschreibung
This user manual describes the dimmable LED driver solution for fixtures with theSSL5251T LED driver controller.The board is an example of a buck-boost topology with the controller ICs placed at thehigh side. The IC ground pin (pin 2) is the switching node.The typical features of the single-stage buck-boost topology are:• Low Total Harmonic Distortion (THD)• Small bus capacitor and large output capacitor• Fixed on-time with small modulation for low mains current harmonics
Weiterführende Informationen
Artikeldaten
| Artikel Nr. | Datenblatt | Simulation | Downloads | Status | Produktserie | Pins (Value) (pcs) | Anwendung | PCB/Kabel/Panel | Modularity | Typ | L (µH) | IR (A) | ISAT (A) | RDC max. (Ω) | fres (MHz) | Montageart | Muster | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 691312710002 | SPEC | – | 6 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WR-TBL Serie 3127 - 5.00 mm Open Horizontal PCB Header | 2 | Pluggable | PCB | Nein | Horizontal | – | 20 | – | – | – | THT | |
 | 768772102 | SPEC | 8 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WE-TI HV Tonneninduktivität (High Voltage) | – | – | – | – | – | 1000 | 0.5 | 0.55 | 2.08 | 1.8 | THT | ||
| 750311081 | SPEC | – | – | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | Gate Drive Übertrager | – | – | – | – | – | – | – | – | – | – | – | ||
| 750315481 | SPEC | – | – | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | Power Inductor | – | – | – | – | – | – | – | – | – | – | – |
| Muster |
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| Artikel Nr. | Datenblatt | Simulation | Downloads | Status | Produktserie | Pins (Value) (pcs) | Anwendung | PCB/Kabel/Panel | Modularity | Typ | L (µH) | IR (A) | ISAT (A) | RDC max. (Ω) | fres (MHz) | Montageart | Muster |
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