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EPC EPC2038 | Demoboard EPC9120

6.78 MHz, 33 W, ZVS Class-D Wireless Power System using EPC8010/EPC2038/EPC2019

Overview

TopologyOther Topology
Switching frequency6102-7458 kHz
IC revision1.0

Description

The EPC9120 wireless power demonstration system is a high efficiency, AirFuel™ Alliance compatible, wireless power transfer demonstration kit capable of delivering up to 33 W into a transmit coil while operating at 6.78 MHzThe popularity of highly resonant wireless power transfer is increasing rapidly, particularly for applications targeting portable device charging. The end applications are varied and evolving quickly from cell phone charging, to handheld tablets, and laptop computers. The EPC9120 kit, capable of delivery up to 33 W supports all of these applications.

Products

Order Code Data­sheet Downloads Product seriesPitch
(mm)
MountIR 1
(A)
Working Voltage
(V (AC))
PCB/Cable/PanelContact Resistance
(mΩ)
Tol. RL
(mm)
H
(mm)
CTol. CVR
(V (DC))
SizeDF
(%)
RISOCeramic TypeW
(mm)
Technical ReferenceL
(nH)
Tol. LTest Condition LQmin.Test Condition QRDC max.
(mΩ)
fres
(GHz)
PinsRowsGenderTypeIR
(A)
PackagingColor Samples
60900213421
STE 3D IGSWR-PHD 2.54 mm Multi-Jumper Jumper with Test Point 2.54 250 20 max. 2.441000 MΩ 1 Jumper 3 Bag Black
61300111121
IGE STE 3D ALT EAG CADWR-PHD 2.54 mm THT Pin Header 2.54 THT 250 20 max. 2.541000 MΩ 1 Single Pin Header Straight 3 Bag
61300211121
IGE STE 3D ALT EAG CADWR-PHD 2.54 mm THT Pin Header 2.54 THT 250 20 max. 5.081000 MΩ 2 Single Pin Header Straight 3 Bag
645002114822
IGE STE 3D ALT EAG CADWR-WTB 3.96 mm Male Vertical Locking Header 3.96 THT 7 250 PCB 20 max. 7.921000 MΩ 2 Male Vertical 7 Bag White
744912182
STE ALT EAG CAD LTS PSP IGS CAD SPAWE-CAIR Air Coil SMT 4.83 4.2 4248 3.81 82 ±5% 150 MHz 100 150 MHz 9.4 1.3 2.5
885012005057
STE ALT EAG CAD LTS PSP CADWCAP-CSGP MLCCs 50 V(DC) 1 0.522 pF ±5% 50 0402 NP0 Class I 0.5 NP00402220J050DFCT10000
885012205037
STE ALT EAG CAD LTS PSP CADWCAP-CSGP MLCCs 16 V(DC) 1 0.5100 nF ±10% 16 0402 5 X7R Class II 0.5 X7R0402104K016DFCT10000
885012205052
STE ALT EAG CAD LTS PSP CADWCAP-CSGP MLCCs 25 V(DC) 1 0.522 nF ±10% 25 0402 3.5 X7R Class II 0.5 X7R0402223K025DFCT10000
885012206076
STE ALT EAG CAD LTS PSP CADWCAP-CSGP MLCCs 25 V(DC) 1.6 0.81 µF ±10% 25 0603 10 X7R Class II 0.8 X7R0603105K025DFCT10000
885012207103
STE ALT EAG CAD LTS PSP CADWCAP-CSGP MLCCs 50 V(DC) 2 1.251 µF ±10% 50 0805 10 X7R Class II 1.25 X7R0805105K050DFCT10000
Samples
Order Code Data­sheet Downloads Product seriesPitch
(mm)
MountIR 1
(A)
Working Voltage
(V (AC))
PCB/Cable/PanelContact Resistance
(mΩ)
Tol. RL
(mm)
H
(mm)
CTol. CVR
(V (DC))
SizeDF
(%)
RISOCeramic TypeW
(mm)
Technical ReferenceL
(nH)
Tol. LTest Condition LQmin.Test Condition QRDC max.
(mΩ)
fres
(GHz)
PinsRowsGenderTypeIR
(A)
PackagingColor Samples