Power news this week

By Nick Flaherty at www.flaherty.co.uk

POWER NEWS from eeNews Europe

. Team attacks ARM TrustZone via power management software


. Dyson invests £2bn in electric car and battery development


. ABB buys GE's industrial division for $2.6bn

TECHNOLOGIES TO WATCH
. Power management chip cuts inductor size by ten

. Thermoelectric wristband for personal temperature control

. New structure boosts SiC MOSFET efficiency

NEW POWER PRODUCTS
. 300mA LDO regulator for the IoT combines low quiescent bias current with high ripple rejection


. Versatile DC-DC power IC only draws 0.5mW in standby


. 80V MOSFETs save space with dual-device package

TECHNICAL PAPERS
. Primary protection against overvoltage events


. CUI: Improved Longevity and Performance in DC Fans


. Interference free cabling