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Texas Instruments UCC28700 | Demoboard PMP8555
Small and Simple Isolated Flyback Universal Vin, 5.2V@200mA, Primary-side Regulated Reference Design
Details
| Topologie | Sperrwandler |
| Eingangsspannung | 85-275 V |
| Ausgang 1 | 5.2 V / 0.2 A |
| IC-Revision | A |
Beschreibung
Design features low component count and low cost isolated flyback, converting the universal mains (85Vac…275Vac) to 5.2V@200mA. Due to primary side regulation of the controller UCC28700, no optocoupler is needed to close the loop.
Eigenschaften
Remark: BOM is added with Schematic pdf.
- Low component count
- Low cost
- Simple design
- No optocoupler needed
Weiterführende Informationen
Artikeldaten
Artikel Nr. | Datenblatt | Simulation | Downloads | Status | Produktserie | L(µH) | IR(A) | ISAT,10%(A) | RDC max.(Ω) | fres(MHz) | Version | Muster | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | WE-TI Tonneninduktivität, 1000 µH, 0.25 A | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWE-TI Tonneninduktivität | Induktivität1000 µH | Nennstrom0.25 A | Sättigungsstrom 10.27 A | Gleichstromwiderstand6 Ω | Eigenresonanzfrequenz2.3 MHz | VersionSchrumpfschlauch | ||||
750817011 | Offline Transformer, –, – | Simulation– | Downloads– | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | Produktserie Offline Transformer | – | – | – | – | – | – |