6.78 MHz, ZVS Class-D Wireless Power Amplifier

Topologie: SEPIC
Eingangsspannung (min.): 17.00 V
Eingangsspannung (max.): 24.00 V
Ausgang 1: 66.00 V / 0.800 A


The EPC9510 is a high efficiency, Zero Voltage Switching (ZVS), class-D wireless power amplifier demonstration board that operates at 6.78 MHz (Lowest ISM band). The purpose of this demonstration system is to simplify the evaluation process of wireless power amplifier technology using eGaN® FETs by including all the critical components on a single board that can be easily connected into an existing system.The amplifier board features the enhancement-mode, half-bridge field effect transistor (FET), the 100 V rated EPC2107 eGaN FET with integrated synchronous bootstrap FET.The amplifier can be set to operate in either differential mode or single-ended mode and includes the gate driver/s, oscillator, and feedback controller for the pre-regulator that ensures operation for wireless power control based on the A4WP standard. This allows for testing compatible to the A4WP class 2 standard over a load range as high as ±35j Ω. The pre-regulator features the 100 V rated 65 mΩ EPC2036 as the main switching device for a SEPIC converter.


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Keramiktyp Technische Artikelnummer Pins Reihen Gender Typ IR
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PCB/Kabel/Panel Kontaktwiderstand
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885012205052 PDF WCAP-CSGP MLCCs 25 V(DC) 22 ±10% 25 0402 0.5 3.5 X7R Klasse II X7R0402223K025DFCT10000
885012205037 PDF WCAP-CSGP MLCCs 16 V(DC) 100 ±10% 16 0402 0.5 5 X7R Klasse II X7R0402104K016DFCT10000
885012005057 PDF WCAP-CSGP MLCCs 50 V(DC) 22 ±5% 50 0402 0.5 NP0 Klasse I NP00402220J050DFCT10000
885012206076 PDF WCAP-CSGP MLCCs 25 V(DC) 1 ±10% 25 0603 0.8 10 X7R Klasse II X7R0603105K025DFCT10000
885012207103 PDF WCAP-CSGP MLCCs 50 V(DC) 1 ±10% 50 0805 1.25 10 X7R Klasse II X7R0805105K050DFCT10000
61300211121 PDF WR-PHD 2.54 mm THT Pin Header 2 Single Pin Header Gerade 3 Beutel
61300111121 PDF WR-PHD 2.54 mm THT Pin Header 1 Single Pin Header Gerade 3 Beutel
645002114822 PDF WR-WTB 3.96 mm Male Vertical Locking Header Männlich Vertikal Beutel 2 3.96 THT 7 250 PCB 20 max. 7.92