Compared to the LED bulbs of only a few years ago, modern-day versions are simpler and assembled via more automated methods. Leland Teschler, Executive Editor If you tore down an LED bulb manufactured a few years ago you’d likely find evidence of hand soldering a bit of kludgy design practices. We found both these practices […]
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Teardown: Leviton ground fault circuit interrupter
GFCIs detect hazardous current paths to ground and ground-to-neutral faults. A teardown reveals they are relatively simple but have circuit details that can be tricky to figure out. Bathrooms, kitchens, and other rooms with access to water are required to employ ac outlets with ground-fault circuit protection. GFCIs disconnect the output if they sense a […]
How advanced IGBT gate drivers simplify high-voltage, high-current inverters
IGBTs have nuanced operations associated with high current densities and temperature that force IGBT gate drivers to incorporate sophisticated features. Tom Zemites, Kim Gauen, NXP The automotive industry is moving inexorably towards electrification. As automakers move from electric assistance to full autonomy, the trend in EV invertors is toward higher system efficiency and functional safety […]
The difference between vehicular and non-vehicular LED drivers
There are numerous features in the electronics that power vehicular LEDs that you won’t find in other LED applications. Jatin Thaker, Dave Strycharz | NXP Automotive The automotive market is quickly moving away from traditional incandescent lighting towards more intelligent systems that promote reduced energy use, safety, and individualization options that boost brand recognition. Automotive […]
Gallery: Connected car electronics on display at NXP FTF Connects in Detroit
Chip supplier NXP recently put on its two-day FTF Connects event in the Motor City. Focusing on connected vehicle and autonomous technology, featured several interesting demos and a ride in cars outfitted in V2V and V2I technology. Here are a few of the more interesting sites we found in the exhibit area and the technical […]
The formidable forgotten FETs
The world is full of MOSFETs — they are the cornerstone of most ICs. However, the humble JFET still exists, although it is a bit of a niche market now and not always easy to find. Vishay, who took over the Siliconix brand many years ago, seem to have dropped JFETs now, although Siliconix was one […]
Tx/Rx IC boasts 15W in-vehicle charging and enhanced driver usability
NXP Semiconductors today introduced an innovative 15W wireless charging solution, qualified to meet stringent automotive and industrial grade requirements. Compatible with WPC Qi and PMA charging standards, this complete solution allows automakers to easily transition from 5W to 15W capabilities, giving drivers a faster in-vehicle charging experience for mobile phones, tablets, and wearables. The new […]
Ultra Low Component Count, 5 volt Qi Low Power Wireless Charging Transmitter Reference Design
NXP Semiconductors N.V. (NASDAQ: NXPI) announced the availability of a new and highly optimized reference design for 5 volt low power Qi wireless charging transmitters, compliant with the Wireless Power Consortium (WPC) 1.1 Qi specification. The design is based on NXPs single-chip 5V wireless power transmitter IC, the NXQ1TXA5 that was launched in 2014. It […]
NXP Announces Revolutionary New Resonant LLC GreenChip Platform
NXP Semiconductors N.V. (NASDAQ: NXPI) announced its new GreenChip power solution, the TEA1916+TEA1995 platform – an innovative and easy-to-design new Resonant LLC solution targeted for desktop PC/AiO, gaming consoles, notebook adapters and large panel TVs. Building on NXP’s success as the market leader in GreenChip power ICs, the new TEA1916+TEA1995 Platform offers very high efficiency […]
NXP unveils versatile microcontroller family to drive a smarter user experience in next-generation embedded designs
NXP Semiconductors announced the release of the LPC82x family of microcontrollers, dramatically extending the versatility of the ARM Cortex-M0+-based LPC800 Series for use in today’s highly connected, sensor-dense and IoT designs. With double the memory (over the LPC81x family), a new 1.2 Msps ADC, DMA, and triple the serial connectivity, the LPC82x family makes it […]
