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Details
| Topologie | Sonstige Topologie |
| IC-Revision | 1.0 |
Beschreibung
The TP44100SG-TPPFC520-EVB is a highly efficient single phase Totem Pole PFC (TP-PFC) solution, which is built using the advantages of Tagore Technology’s Superior GaN HEMT TP44100SG. The EVBcan operate over the universal input ac voltage range (90 V to 265 V) providing output power up to 520W with efficiency more than 98%. Such high efficiency cannot be achieved using a standard Boost PFC due to high power loss in the Diode Bridge Rectifier (DBR) at its input. The Totem Pole PFC topology replaces the inefficient diodes bridge with semiconductor switches. Tagore Technology’s “Enhancement Mode High Electron Mobility GaN Transistors (E-HEMTs) with ESD protection” parts have very low output charge (Qoss), while the reverse recovery charge (Qrr) is completely absent. These advantages of Tagore Technology’s Superior GaN part TP44100SG are leveraged here to design this TP-PFC solution with low switching loss and enhanced efficiency.
Typische Anwendungen
- Charger
Weiterführende Informationen
Artikeldaten
Artikel Nr. | Datenblatt | Simulation | Downloads | Status | Produktserie | C | Tol. C | Bauform | DF(%) | RISO | Keramiktyp | Fl(mm) | Verpackung | Endurance(h) | IRIPPLE(mA) | Z(mΩ) | ILeak(µA) | Ø D(mm) | IR(A) | L(mH) | RDC max.(mΩ) | VR(V (DC)) | VT(V (AC)) | Material | L(mm) | B(mm) | H(mm) | Montageart | Muster | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | WCAP-CSMH Mid and High Voltage, 1 µF, ±10% | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWCAP-CSMH Mid and High Voltage | Kapazität1 µF | Kapazität±10% | Bauform2220 | Verlustfaktor2.5 % | Isolationswiderstand0.1 GΩ | KeramiktypX7R Klasse II | Pad Dimension0.85 mm | Verpackung7" Tape & Reel | – | – | – | – | – | – | – | – | Nennspannung630 V (DC) | – | – | Länge5.7 mm | Breite5 mm | Höhe2.8 mm | – | ||||
 | WCAP-ASLI Aluminium-Elektrolytkondensatoren, 100 µF, ±20% | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWCAP-ASLI Aluminium-Elektrolytkondensatoren | Kapazität100 µF | Kapazität±20% | Bauform6.3 x 7.7 | Verlustfaktor14 % | Isolationswiderstand1 MΩ | – | – | Verpackung15" Tape & Reel | Endurance 2000 | Rippelstrom300 mA | Impedanz380 mΩ | Leckstrom35 µA | Durchmesser6.3 mm | – | – | – | Nennspannung35 V (DC) | – | – | Länge7.7 mm | Breite6.6 mm | – | MontageartV-Chip SMT | ||||
 | WE-CMBNC Stromkompensierte Netzdrossel Nanokristallin, –, – | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | – | – | BauformL | – | – | – | – | – | – | – | – | – | – | Nennstrom3.5 A | Induktivität35 mH | Gleichstromwiderstand80 mΩ | Nennspannung300 V (DC) | Prüfspannung2100 V (AC) | MaterialNanokristallin | Länge27.5 mm | Breite18 mm | Höhe32 mm | MontageartTHT | |||||
 | WE-CMB HC Stromkompensierte Netzdrossel, –, – | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWE-CMB HC Stromkompensierte Netzdrossel | – | – | BauformTyp S | – | – | – | – | – | – | – | – | – | – | Nennstrom6.5 A | Induktivität0.45 mH | Gleichstromwiderstand10 mΩ | Nennspannung250 V (DC) | Prüfspannung1500 V (AC) | MaterialMnZn | Länge18.5 mm | Breite14.5 mm | Höhe22 mm | MontageartTHT |