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Texas Instruments UCC28910 | Demoboard PMP9171
Primary-Side Regulated Flyback for Universal AC Input and 15V/0.25A Output Reference Design
Details
| Topologie | Sperrwandler |
| Eingangsspannung | 90-265 V |
| Ausgang 1 | 15 V / 0.25 A |
| IC-Revision | A |
Beschreibung
The PMP9171 reference design uses the UCC28910 primary-side regulated flyback controller with integrated MOSFET to generate a 15V/0.25A output from an univeral AC input with safety isolation rated transformer. 80% efficiency is achieved at full load and less than 130mW power consumption is observed during no load condition.
Weiterführende Informationen
Artikeldaten
Artikel Nr. | Datenblatt | Simulation | Downloads | Status | Produktserie | L(µH) | IR(A) | ISAT,10%(A) | RDC max.(Ω) | fres(MHz) | Version | Vin | VOut1(V) | IOut1(A) | Vaux(V) | fswitch(kHz) | NPRI : NSEC : NAUX | ISAT(A) | VT(V (AC)) | Bauform | Montageart | L(mm) | B(mm) | H(mm) | Muster | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | WE-TI Tonneninduktivität, 100 µH, 0.8 A | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWE-TI Tonneninduktivität | Induktivität100 µH | Nennstrom0.8 A | Sättigungsstrom 10.8 A | Gleichstromwiderstand0.65 Ω | Eigenresonanzfrequenz7.1 MHz | VersionSchrumpfschlauch | – | – | – | – | – | – | Sättigungsstrom0.8 A | – | Bauform5075 | MontageartTHT | Länge6 mm | Breite6 mm | Höhe8.5 mm | ||||
 | WE-OLTI Offline Flyback Transformers, 500 µH, – | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWE-OLTI Offline Flyback Transformers | Induktivität500 µH | – | – | – | – | – | Input Voltage 85 - 265 V (AC) | Ausgangsspannung 115 V | Ausgangsstrom 10.25 A | Hilfsspannung15 V | Switching Frequency 130 | Übersetzungsverhältnis3.25:1:1 | Sättigungsstrom0.5 A | Prüfspannung3000 V (AC) | BauformEE13/7/4 | MontageartTHT | Länge13.72 mm | Breite20.45 mm | Höhe10.54 mm |