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EPC EPC2108 | Demoboard EPC9509 amplifier board

EPC2108 and EPC2036 6.78 MHz, ZVS Class-D Wireless Power Amplifier

Overview

TopologyWireless Power Transfer
Input voltage17-24 V
Output 152 V / 1 A
IC revision21.06.2016

Description

The EPC9509 is a high efficiency, Zero Voltage Switching (ZVS), class-Dwireless power amplifier demonstration board that operates at 6.78 MHz(Lowest ISM band). The purpose of this demonstration system is to simplifythe evaluation process of wireless power amplifier technology usingeGaN® FETs by including all the critical components on a single boardthat can be easily connected into an existing system.The amplifier board features the enhancement-mode, half-bridge fieldeffect transistor (FET), the 60 V rated EPC2108 eGaN FET with integratedsynchronous bootstrap FET. The amplifier can be set to operate in eitherdifferential mode or single-ended mode and includes the gate driver/s,oscillator, and feedback controller for the pre-regulator that ensuresoperation for wireless power control based on the A4WP standard. Thisallows for testing compliant to the A4WP class 3 standard over a loadrange as high as ±50j Ω. The pre-regulator features the 100 V rated 65 mΩEPC2036 as the main switching device for a SEPIC converter.For more information on the EPC2108 eGaN FETs please refer to the datasheetavailable from EPC at www.epc-co.com. The datasheet should beread in conjunction with this quick start guide.

Products

Order Code Data­sheet Downloads Status Product series Samples
885012005057
Active i| Production is active. Expected lifetime: >10 years.WCAP-CSGP MLCCs 50 V(DC)
885012205037
Active i| Production is active. Expected lifetime: >10 years.WCAP-CSGP MLCCs 16 V(DC)
885012205052
Active i| Production is active. Expected lifetime: >10 years.WCAP-CSGP MLCCs 25 V(DC)
885012206076
Active i| Production is active. Expected lifetime: >10 years.WCAP-CSGP MLCCs 25 V(DC)
885012207103
Active i| Production is active. Expected lifetime: >10 years.WCAP-CSGP MLCCs 50 V(DC)
61300111121
Active i| Production is active. Expected lifetime: >10 years.WR-PHD 2.54 mm THT Pin Header
645002114822
Active i| Production is active. Expected lifetime: >10 years.WR-WTB 3.96 mm Male Vertical Locking Header
Samples
Order Code Data­sheet Downloads Status Product series Samples