This article digs into how machine learning (ML) and artificial intelligence (AI) contribute to the optimization of green energy systems and electric … [Read More...] about How do ML and AI work in power conversion: part 2
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How do ML and AI work in power conversion? part 1
The use of machine learning (ML) and artificial intelligence (AI) in power converters represents the latest development in the field of digital power. … [Read More...] about How do ML and AI work in power conversion? part 1
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Rad-tolerant converter offers alternative to full space-grade qualification
The AFLS28XX Series Class H+ DC-DC converters from Micross Components are 28 V, 120 W radiation-tolerant power converters designed for LEO satellites, launch vehicles and space systems. The devices … [Read More...] about Rad-tolerant converter offers alternative to full space-grade qualification
Resettable contactor clears 16 kA faults at 1 kV without external electronics
The FaultBreak contactor from Sensata Technologies is a high-voltage switching and protection device for electric vehicle power systems that combines contactor and fuse functions in a single … [Read More...] about Resettable contactor clears 16 kA faults at 1 kV without external electronics
Compact varistor handles 50 kA surge and 200 kA short-circuit current
The MT40 ThermoFuse varistors from TDK Corporation are surge protection components that integrate a metal oxide varistor with a thermal disconnect system in a compact 38.0 × 15.2 × 40.9 mm package. … [Read More...] about Compact varistor handles 50 kA surge and 200 kA short-circuit current
GaN transistors and USB-C combine on single motor control platform
The REF_ARIF240GaN from Arrow Electronics and Infineon Technologies AG is a 240W USB Power Delivery (PD) 3.2 reference design for battery-powered motor control systems, combining Infineon’s … [Read More...] about GaN transistors and USB-C combine on single motor control platform
Solid-state relay switches up to 900 mA
The CPC1343G OptoMOS® solid-state relay from Littelfuse is a normally open (1-Form-A) relay designed for high-reliability switching in industrial, medical and instrumentation systems. The device … [Read More...] about Solid-state relay switches up to 900 mA
How do ML and AI work in power conversion: part 2
This article digs into how machine learning (ML) and artificial intelligence (AI) contribute to the optimization of green energy systems and electric vehicles (EVs). It looks at a few of the ways … [Read More...] about How do ML and AI work in power conversion: part 2
350 VAC X2 capacitors support 2.5 kV pulses
The B3292xU/V series from TDK Corporation is an X2 safety film capacitor family rated at 350 V AC for interference suppression in industrial and automotive systems. Available with lead spacings from … [Read More...] about 350 VAC X2 capacitors support 2.5 kV pulses
600 V GaN half-bridge integrates drivers and switches
The CoolGaN™ Drive HB 600 V G5 from Infineon Technologies AG is a family of integrated half-bridge devices that combine two 600 V GaN switches with high- and low-side gate drivers and a … [Read More...] about 600 V GaN half-bridge integrates drivers and switches
800 V to 50 V DC-DC platform switches at 1 MHz
The 10 kW DC-DC power platform from Navitas Semiconductor is an all-GaN design using GaNFast™ 650 V and 100 V FETs in a three-level half-bridge with synchronous rectification, delivering 98.5% … [Read More...] about 800 V to 50 V DC-DC platform switches at 1 MHz
High-isolation common mode chokes suppress power line EMI up to 100 MHz
Coilcraft has expanded its CMA family of high-isolation common mode chokes for power line EMI suppression in automotive and industrial systems. The CMA series consists of surface-mount toroidal common … [Read More...] about High-isolation common mode chokes suppress power line EMI up to 100 MHz
Optocouplers reduce power use in converters and industrial applications
The VOx619A series phototransistor optocouplers from Vishay Intertechnology, Inc. combine a high and linear current transfer ratio over temperature with a low 0.5 mA forward current, supporting … [Read More...] about Optocouplers reduce power use in converters and industrial applications
How do ML and AI work in power conversion? part 1
The use of machine learning (ML) and artificial intelligence (AI) in power converters represents the latest development in the field of digital power. They are being used in advanced converter control … [Read More...] about How do ML and AI work in power conversion? part 1
Ultra-broadband capacitors support frequencies to 110 GHz
The 550/560 Series ultra-broadband capacitors (UBCs) from KYOCERA AVX are multilayer ceramic capacitors designed for RF and microwave performance from 7kHz to 110GHz in optical communication and … [Read More...] about Ultra-broadband capacitors support frequencies to 110 GHz
Three-phase programmable supply supports up to 3000 W
The HWS3000GT4 from TDK-Lambda is a 3000 W programmable AC-DC power supply featuring a 340 – 528 Vac three-phase input and fully programmable CV/CC output across nominal voltages from 24 V to 250 V. … [Read More...] about Three-phase programmable supply supports up to 3000 W
GaN power IC integrates 140 mΩ half-bridge transistors
The MasterGaN6 from STMicroelectronics is a second-generation half-bridge power system-in-package integrating a BCD driver, GaN power transistor with 140mΩ RDS(on), LDOs and a bootstrap diode in a 9mm … [Read More...] about GaN power IC integrates 140 mΩ half-bridge transistors
