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Details
| Topologie | LLC Resonanzwandler |
| Eingangsspannung | 90-265 V |
| Schaltfrequenz | 170-471 kHz |
| Ausgang 1 | 12 V / 20 A |
| IC-Revision | evk005.1 |
Beschreibung
The TDAIO250P200 is a complete 250W power supply evaluation board designed specifically to meet the requirements for an all-in-one computer. The power supply combines a PFC input stage with an LLC DC-DC converter and uses ON Semiconductor control ICs (NCP4810, NCP1654, NCP1397, NCP432) with three Transphorm 600V 290mΩ GaN FETs (TPH3202PS). Designed to switch at 200-250kHz, the compact-size board showcases the GaN devices’ advantage in delivering both small size and high efficiency not possible with existing silicon solutions. With a universal AC input, the all-in-one power supply evaluation board can deliver up to 20A from the 12V output with a peak efficiency of 95.4% from a 230VAC line.
Eigenschaften
- Power: 250W
- Switching frequency: 200kHz
- Features TPH3202PS
- Easy-to-use platform to investigate GaN
Typische Anwendungen
- Consumer computing
Weiterführende Informationen
Artikeldaten
Artikel Nr. | Datenblatt | Simulation | Downloads | Status | Produktserie | PCB/Kabel/Panel | Modularity | Typ | Wire Section | L(µH) | IR(A) | ISAT(A) | RDC max.(Ω) | fres(MHz) | Q(%) | Ø Kabel max.(mm) | Ø OD(mm) | Ø ID(mm) | L(mm) | Z @ 25 MHz 1 Windung(Ω) | Z @ 100 MHz 1 Windung(Ω) | Material | B(mm) | H(mm) | IR 1(A) | Ti | Tl(mm) | Pins | Muster | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | WR-TBL Series 2141 - 3.50 mm Horiz. Entry Modular, Käfigzugklemme, PCB | Simulation– | Downloads6 Dateien | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | PCB/Kabel/PanelPCB | ModularityJa | TypHorizontal | Wire Section 24 to 16 (AWG) 0.2 to 1 (mm²) | – | Nennstrom10 A | – | – | – | – | – | – | – | Länge7.05 mm | – | – | – | – | – | – | – | – | Pins2 | |||
 | WE-SAFB, –, – | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWE-SAFB | – | – | – | – | – | – | – | – | – | – | Kabeldurchmesser Max.1.4 mm | Außendurchmesser4.1 mm | Innendurchmesser1.6 mm | Länge4 mm | Impedanz @ 25 MHz 1 Windung33 Ω | Impedanz @ 100 MHz 1 Windung51 Ω | Material3 W 800 | – | Höhe4.1 mm | – | – | – | – | ||||
 | WE-LQ SMT-Induktivität, –, – | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWE-LQ SMT-Induktivität | – | – | – | – | Induktivität1000 µH | Nennstrom0.07 A | Sättigungsstrom0.16 A | Gleichstromwiderstand30 Ω | Eigenresonanzfrequenz2 MHz | Güte28 % | – | – | – | Länge4.5 mm | – | – | – | Breite3.2 mm | Höhe2.6 mm | – | – | – | – | ||||
 | WP-BUFU REDCUBE PRESS-FIT with internal thread, full plain, –, – | Simulation– | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | – | – | – | – | – | Nennstrom130 A | – | – | – | – | – | – | – | – | – | – | MaterialMessing | Breite7 mm | Höhe6 mm | Nennstrom [1]130 A | InnengewindeM3 | Gewindelänge3.5 mm | Pins9 |