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Development Board EPC9067 Quick Start Guide EPC8009 65 V Half Bridge with Sync FET Bootstrap Gate Drive...
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*Assumes inductive load, maximum current depends on die temperature – actual maximum current The EPC9067 development board is 2” x 1.5” and has two EPC8009 eGaN with be subject to switching frequency, bus voltage and thermals.
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HF output Gate drive regulator DC output Buck Logic and dead-time adjust Bypass PGND Figure 1: Block diagram of EPC9067 development board Main voltage measurement 7.5 – 12 V Switch-node oscilloscope probe supply (note polarity) Ground post 52 V DCmax...
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Si devices, their relatively smaller size does magnify the thermal management requirements. The EPC9067 is intended for bench NOTE. The EPC9067 development board does not have any current or thermal evaluation with low ambient temperature and convection cooling. protection on board.
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HS 1 PGND SMD probe loop 100 nF, 25 V PGND SMA Board Edge SDM0 3U40 PWM2 .1” Male Vert. DNP 0 PGND PGND Ground Post HF Output 2 x 2 .1” Male Vert. PGND Figure 4: EPC9067 - Schematic...
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Demonstration Board Warning and Disclaimer The EPC9067 board is intended for product evaluation purposes only and is not intended for commercial use. Replace components on the Evaluation Board only with those parts shown on the parts list (or Bill of Materials) in the Quick Start Guide. Contact an authorized EPC representative with any questions.
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