Monolithic Power Systems’ MPX2001 is an all-in-one flyback power IC with robust capacitive digital isolation, secondary-side control and synchronous rectification. The chip combines four flyback ICs into one power IC with UL-qualified 4,5 kVrms capacitive isolation and 8,4 mm primary-to-secondary PCB clearance. Continuous conduction mode secondary-side control improves dynamic performance over traditional solutions and provides quick short circuit and over-voltage protection. The MPX2001 achieves as low as 15 mW standby power loss while allowing design optimisation with customer-preferred primary and secondary MOSFETs. PWM/PFM control provides excellent EMI across the entire load range, free of audible noise.
DIN rail-mounted DC UPS Current Automation
Power Electronics / Power Management
To cope with power sags, total or partial grid outages, acts of sabotage, failures, and reduced security, Adelsystem presents its DIN rail-mount DC UPS solutions.
Read more...GHA series expands with addition of 700 W Vepac Electronics
Power Electronics / Power Management
COSEL’s open-frame high power density, 700 W, 3 x 5-inch power supply is optimised for efficient cooling, making it suitable for use in demanding medical and industrial applications.
Read more...Power the future, one charge at a time
Power Electronics / Power Management
Volta LiFePO4 batteries have an integrated intelligent battery management system that effectively avoids overcharging and over discharging, and prevents overcurrent and short circuit fault conditions.
Read more...Motor control reference design
Power Electronics / Power Management
The reference design from ST Microelectronics is a ready-to-use and flexible solution ideal for battery-powered three-phase applications requiring high output currents.
Read more...Energy storage solutions are crucial to SA’s energy transition
Power Electronics / Power Management
Energy storage is considered crucial for South Africa’s energy goals, because while the country has great renewable energy sources, its load profile does not align with the renewable energy generation profile.
Read more...Würth Elektronik expands its optocoupler series
Power Electronics / Power Management
The TRIAC optocouplers are particularly suitable for use in lamp dimming functions and AC motor drivers in household appliances, but can also be used as drivers for larger TRIACs in high-current applications.
Read more...Material promises 100 times higher energy density Altron Arrow
Power Electronics / Power Management
TDK Corporation has successfully developed a material for CeraCharge, a next-generation solid-state battery with an energy density of 1000 Wh/L, approximately 100 times greater than the energy density of TDK’s conventional solid-state battery.
Read more...Comtest introduces Ametek’s Mi-BEAM series Comtest
Power Electronics / Power Management
The Mi-BEAM series is a programmable DC power system that can be used in testing batteries, fuel cells, and solar inverters.
Read more...Enhanced distribution transformer monitor Comtest
Power Electronics / Power Management
The DTM now also supports Ethernet connectivity, with compatibility for DNP3 and MODBUS protocols, and a built-in Cat M1/NB2 cellular modem allows the DTM to communicate via a cellular network.
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