Panasonic Industry has introduced compact surface-mount electrolytic polymer hybrid capacitors that are “one size smaller than ZC series with the same capacitance” and AEC-Q200 compliant for automotive use, it said. Called the ZL series, the parts come in five case sizes from 5mm diameter (ø) x 5.8mm high (47 or 82μF), to 10ø x10.2mm (470 or 680μF). There are two ...
Tag Archives: hybrid
MIT wheel nears production
The Copenhagen Wheel is a self-contained pedalling assister for cyclists. Within its profile is: a motor (350W US, 250W EU), a battery (48V Li-ion), control electronics, and a Bluetooth radio. Battery life is estimated at 1,000 cycles, and charges in four hours. Based on technology from MIT and made by Massachusetts-based company started by the inventors – Superpedestrian – a ...
GaN converts 5kW at 98.5% efficiency
APEI and GaN Systems have developed a 1MHz gallium nitride power dc-dc boost converter delivering 5kW at 98.5% efficiency. GaN power transistors are lightning fast, have low...
Active cell balancing for electric cars is 92% efficient, and compact
Linear Technology has revealed its solution to the thorny problem of active cell balancing in electric and hybrid vehicle batteries. Implemented in the newly-released...
IEDM: hybrid floating gate scales flash to 10nm
At the IEDM, Imec has presented an ultra-thin hybrid floating gate cell for future flash memory. "The results are an important enabler for further scaling of NAND flash technology towards...
UK silicon carbide dc-dc converters for cars
A British consortium is working on a flexible converter for electric and hybrid cars using UK-made silicon carbide power transistors. "The success of a research project to develop a multi-voltage DC-DC converter has led to funding from the UK government’s...
Cambride firm puts the hybrid in Olympic vehicles
UK firm Ricardo is behind the 'Olympics Green Messengers', a fleet of 50 hybrid vehicles co-developed with Chery Automobile Company for Beijing.