Vishay has developed a 190 V n-channel power MOSFET plus co-packaged 190 V power diode with a compact 2 x 2 mm footprint and an ultra-thin 0,75 mm profile. Offered in the PowerPAK SC-70 package, typical applications for the SiA850DJ include boost DC-DC converters for high-voltage piezo-electric motors and organic LED (OLED) backlighting. Integrating the MOSFET and the power diode into the same package saves designers PCB area, while also lowering solution cost by eliminating the need for an external diode. While larger devices feature on-resistance ratings down to 2,5 V, the SiA850DJ is rated down to 1,8 V, which further saves board space by reducing the need for level shift circuitry. The device offers low on-resistance values from 17 Ω at 1,8 V VGS to 3,8 Ω at 4,5 V VGS, and a diode forward voltage of 1,2 V at 0,5 A.
3-terminal filters for automotive applications RS South Africa
Power Electronics / Power Management
TDK has expanded its YFF series of 3-terminal filters for automotive applications to include higher voltages up to 35 V and higher capacitances up to 4,7 µF.
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Analogue, Mixed Signal, LSI
The VIA series of isolation amplifiers from Vishay are designed to deliver exceptional thermal stability and precise measurement capabilities.
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The LTC4162 is a highly integrated, high voltage multi-chemistry synchronous monolithic step-down battery charger and PowerPath manager with onboard telemetry functions and optional maximum power point tracking.
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In South Africa’s often unpredictable networking environments, understanding and planning your PoE budget is essential for system reliability, customer satisfaction, and long-term scalability.
Read more...Five-minute EV charging a reality
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Successfully demonstrated in Beijing recently at the Shanghai auto show, BYD claimed to add 400 km of range in just five minutes of charging.
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The Mibbo MPS Series metal-encased power supplies deliver solid, efficient power in a durable package that’s built to last.
Read more...Robust PoE module CST Electronics
Power Electronics / Power Management
The Ag59800-LPB high power, IEEE 802.3bt compliant, PD module from Silvertel offers typical efficiency of 95% making it an ideal choice for higher power, space-constrained applications.
Read more...Cutting-edge solutions for Africa’s clean energy future
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As Africa pushes towards reliable, affordable, and sustainable energy, Sungrow is driving transformation with cutting-edge innovations that enhance grid stability, reduce energy costs, and expand access to clean power.
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