IC-Hersteller Tagore Tech

IC-Hersteller (95)

Tagore Tech NCP1342AMDBDD1R2G | Demoboard TP44400SG-QRF45-EVB

45W QRF USB PD Charger Evaluation Board

Details

TopologieSonstige Topologie
IC-Revision1.0

Beschreibung

The EVB is a robust, isolated, QRF AC-DC converter. It uses Tagore Technology’s Superior GaN FET TP44400SG and controlled by onsemi’s controller IC NCP1342. The secondary side rectification is achieved through synchronous rectification using Low-Voltage (LV) MOSFETs and onsemi’s synchronous rectifier controller IC NCP43080DMN. The peak efficiency obtained is > 93.5 %, which leads to very low power losses within the board and helps keep the GaN FET temperature low without using any heatsink. The EVB is designed to deliver 45W (max) at 20 VDC output. In addition, there are programmable outputs of 5V, 9V, 15V for which the maximum output current is 3A. The EVB works with universal AC input voltage and frequency ranges (90V – 265V, 50/60 Hz). This EVB uses the same PCB, which is used in Tagore’s 65W EVB TP44200SG-QRF45-EVB. Most of the components BOM (except for the transformer, GaN FET, electrolytic capacitors and few other components) are also same in both the EVBs. However, for optimized design, user can develop a new PCB

Typische Anwendungen

  • Charger

Weiterführende Informationen

Artikeldaten

Artikel Nr. Daten­blatt Simu­lation Downloads ProduktserieCTol. CVR
(V (DC))
BauformBetriebstemperaturDF
(%)
RISOKeramiktypL
(mm)
W
(mm)
H
(mm)
Fl
(mm)
VerpackungBetriebstemperaturL
(µH)
IR
(A)
ISAT
(A)
RDC max.
(mΩ)
fres
(MHz)
VersionEndurance
(h)
IRIPPLE
(mA)
ILeak
(µA)
Raster
(mm)
Ø D
(mm)
Muster
885012205059SPEC
8 Dateien WCAP-CSGP MLCCs 50 V(DC)470 pF ±10% 50 0402 2.510 GΩ X7R Klasse II 1 0.5 0.5 0.25 7" Tape & Reel -55 °C up to +125 °C
885012205061SPEC
8 Dateien WCAP-CSGP MLCCs 50 V(DC)1 nF ±10% 50 0402 2.510 GΩ X7R Klasse II 1 0.5 0.5 0.25 7" Tape & Reel -55 °C up to +125 °C
885012206083SPEC
8 Dateien WCAP-CSGP MLCCs 50 V(DC)1 nF ±10% 50 0603 2.510 GΩ X7R Klasse II 1.6 0.8 0.8 0.4 7" Tape & Reel -55 °C up to +125 °C
885012206087SPEC
8 Dateien WCAP-CSGP MLCCs 50 V(DC)4.7 nF ±10% 50 0603 2.510 GΩ X7R Klasse II 1.6 0.8 0.8 0.4 7" Tape & Reel -55 °C up to +125 °C
885342208012SPEC
7 Dateien WCAP-CSMH Mid and High Voltage10 nF ±10% 630 1206 -55 °C bis zu +125 °C 2.510 GΩ X7R Klasse II 3.2 1.6 1.25 0.6 7" Tape & Reel -55 °C up to +125 °C
885012207125SPEC
6 Dateien WCAP-CSGP MLCCs 100 V(DC)33 nF ±10% 100 0805 -55 °C bis zu +125 °C 2.53 GΩ X7R Klasse II 2 1.25 1.25 0.5 7" Tape & Reel -55 °C up to +125 °C
885012205086SPEC
8 Dateien WCAP-CSGP MLCCs 50 V(DC)100 nF ±10% 50 0402 100.5 GΩ X7R Klasse II 1 0.5 0.5 0.25 7" Tape & Reel -55 °C up to +125 °C
860021374027SPEC
6 Dateien WCAP-ATG5 Aluminium-Elektrolytkondensatoren22 µF +0%/-40% 400 8.0 x 16.0 -25 °C bis zu +105 °C 15 16 Ammopack -25 °C up to +105 °C 2000 200 264 3.5 8
7447221101SPEC
12 Dateien WE-TI Tonneninduktivität 1016 11 11 17 -40 °C up to +125 °C 100 2.45 2.75 100 4 Schrumpfschlauch
Muster
Artikel Nr. Daten­blatt Simu­lation Downloads ProduktserieCTol. CVR
(V (DC))
BauformBetriebstemperaturDF
(%)
RISOKeramiktypL
(mm)
W
(mm)
H
(mm)
Fl
(mm)
VerpackungBetriebstemperaturL
(µH)
IR
(A)
ISAT
(A)
RDC max.
(mΩ)
fres
(MHz)
VersionEndurance
(h)
IRIPPLE
(mA)
ILeak
(µA)
Raster
(mm)
Ø D
(mm)
Muster