Gan Systems Publishes Manual for Class-D Amplifier Evaluation Kit. REFERENCE DESIGN: GS-EVB-AUD-AMP12V-GS. 12V High-Efficiency Class D Audio Reference Designs. These reference designs are intended to operate with or independent of the Gan Systems reference design bundle kit GS-EVB-AUD-BUNDLE1-GS to accommodate a Single-Rail Power Supply ...
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ACPL-P346 Reference Manual Gan Systems GaN E-HEMT GS66508T Half Bridge Evaluation Board Efficiency Test Results A very high DC-DC conversion efficiency of more than 98.5% is achieved using 650V E-HEMT GS66508T (30A/50mΩ) transistor and gate drive optocoupler, ACPL-P346 at 100 kHz. Figure 13: Efficiency Test Results Acknowledgement
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What is a Guardian A guardian is an adult who is selected by a judge to make decisions for another person who needs help managing finances and making personal care decisions. Guardians are usually appointed to care for adults but sometimes parents or other family members of a child with a severe disability are appointed guardian to take care of the child throughout the child’s lifetime.
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This GaN-based EVB platform provides an excellent reference design for implementing a high performance, low cost audio system. The Class D amplifier and companion power supply designs are optimized for sound quality, thermal performance, size, and cost. Includes: 2-channel Class D Amplifier. 200W per Channel into 8 Ohm.
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The technical manual was developed in response to the well-received launch of Gan Systems Class-D audio amplifier evaluation kit in May 2020 and from growing customer interest for designs in the 12V market for automotive, marine, powersports, and other applications from power system design engineers.
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Image courtesy of Gan Systems GS-EVx-3PH-650V300A-SM1x Technical Manual The power module features zirconia toughened alumina substrates (ZTA) for reliability, a high thermal conductivity base plate and press-fit pins to make assembly easier.
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Jun 19, 2018 . Gan Systems is a fabless semiconductor company that is the first place systems designers go to realize all the benefits of gallium nitride in their power conversion and control applications. To overcome silicon’s limitations in switching speed, temperature, voltage and current, the company develops the most complete range of gallium nitride ...
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Gan Systems is a fabless semiconductor company that is the first place systems designers go to realize all the benefits of gallium nitride in their power conversion and control applications.
GaN E-HEMT Broadcom Confidential ACPL-P346-RefDesign-RM101 3 ACPL-P346 Reference Manual Gan Systems GaN E-HEMT GS66508T Half Bridge Evaluation Board Figure 3: Gate Bias and Driver Circuit Figure3 shows the schematic of the gate bias and driver circuit.
Gallium Nitride (GaN) power semiconductors are rapidly emerging into the commercial market delivering huge benefits over conventional Silicon-based power semiconductors. GaN can improve overall system efficiency with lower on-resistance and the higher switching capability can reduce the overall system size and costs.
To test the efficiency of GaN transistor in hard switching operation, the board is connected as DC-DC converter in synchronous buck configuration. The converter is operated at high frequency 100 kHz. Figure 12: Efficiency Test Circuit