Block diagram
Highlighted components are Nexperia focus products
Products - AC/DC converter / inverter
Products - Aux power supply
Products - HMI
Sub-systems - Aux power supply
Design considerations
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Most common AC wallboxes are rated 420 V which can be covered with 650 V GAN FETs
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Need to be able to provide robust and reliable system performance, with high SOA and avalanche capabilties
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Nexperia GaN FETs are easy to drive, enabling high power density with standard, inexpensive MOSFET drviers
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CCPAK technology delivers compact design with high efficiency and reliability
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Increasing interest in bare die desings
MOSFET and GaN FET Handbook
Drawing on over 20 years’ of experience, the MOSFET and GaN FET Application Handbook: A Power Design Engineer’s Guide brings together a comprehensive set of learning and reference materials relating to the use of MOSFETs and GaN FETs in real world systems.
H-bridge motor controller design using Nexperia discrete semiconductors and logic ICs
The H-bridge circuit in this Technical Note is a full bridge DC-to-DC converter allowing operation of a brushed DC motor (48 V max, 12 V min, 5 A max). All electronic functions are designed with Nexperia discrete and logic IC components (low cost, no microcontroller or software needed). Read more >>