eeTimes
eeTimes
eeTimes eeTimes EDN
Forgot password Register
Home »
Print - Send - -

News about Power

Power USB VBUS in Autos with the LT8697 April 7, 2014Power USB VBUS in Autos with the LT8697 USB sockets appear in an increasing number of car models as portable devices become more ubiquitous. Read more PMA reveals advanced specifications for vehicle wireless charging March 6, 2014PMA reveals advanced specifications for vehicle wireless charging Power Matters Alliance (PMA) is planning to expand features of the organization's automotive specification to standardize wireless charging requirements beyond what is currently available in the market. Read more Wireless charging standards to be consolidated February 13, 2014Wireless charging standards to be consolidated The Alliance for Wireless Power (A4WP) has signed an agreement with the Power Matters Alliance (PMA) with the aim of establishing global interoperability of the two wireless power standards.  

Read more
Bosch returns to traction battery business with new JV February 12, 2014Bosch returns to traction battery business with new JV Doubling the capacity of lithium-ion batteries for electrical vehicles - this is the goal of the joint venture established by automotive supplier Robert Bosch GmbH, electrical combine Mitsubishi Corp. and lithium ion battery expert company GS Yuasa. The launch of the JV marks Bosch's re-entry into the promising battery market after the termination of its relationship with Samsung. Read more DC/DC supplies 0.25A, shuts down to 12 µA February 10, 2014DC/DC supplies 0.25A, shuts down to 12 µA LTC3638 is a 140V input-capable high efficiency buck converter that delivers up to 250mA of continuous output current. It operates from an input voltage range of 4V to 140V, for telecom, industrial, avionic and automotive applications. Read more
European buses steer towards zero emission fuel cells
Global EV charging equipment market to reach USD5.8bn by 2022
45-V LDO has programmable current limit and power good flag
Power over Ethernet for automotive use at no additional system cost
Precision Power Scope combines oscilloscope and power analyser
Ultra-compact power miniLEDs deliver luminous intensity to 4900-mcd at 70-mA
Monolithic active cell balancer features telemetry interface
Workflow enables fast, cost-effective simulation of electric drives
Power supply IC protects automotive antenna amplifiers
Triple output LED driver controller drives more than 250-W of LED power
Uninterruptible power supply guarantees reliable data acquisition
Automotive power MOSFETs offer space savings without compromising performance
Charging controller offers multi-chemistry operation for different battery systems
ICs with enhanced monitoring functions contribute to automotive functional safety
Fast automotive-grade power management chips reduce BOM
Diagnostics chip integrates configurable automotive buses and power management functions
Automotive power MOSFET increases power density while reducing system size and cost
E-mobility drives demand for power semiconductors
Electric vehicle charging equipment sales to reach 4.3m units worldwide in 2022, says Navigant
Altera ships FPGA industry's highest performance SoCs
SMD power inductor series is automotive qualified
Non-contacting torque sensors aim at power steering applications
Shock absorber assures driving comfort - and generates electric energy
Automotive qualified high-speed, low-side driver family boosts efficiency, simplifies design
LIN slave companion IC supports automotive ISO26262 requirements
Dual 4 channel simultaneous sampling, 12-bit, 3Msps SAR ADC
Chip enables DisplayPort, USB and power over a single cable
40-V, 2-A buck-boost DC/DC converter fits in 20-lead thermally enhanced TSSOP package
Ultra-compact high efficiency power supplies reduce parts count by 80% in automotive applications
Continental supplies powertrain for Renault's e-car Zoe
Rotor / stator stacks enable up to 50% more torque for electric motors
40-V MOSFETs deliver benchmark on-state resistance for heavy load applications
Automotive 3-phase power module enables higher torque systems for lower fuel consumption
Advanced Power Electronics Corp. launches dual n- and p-channel MOSFETs for battery management applications
Market for GaN and SiC power semiconductors set to rise by factor of 18 in next decade
TRW succeeds with electrical power steering system in China market
Intelligent power modules aim at electric and hybrid vehicles
Toshiba starts volume production of SiC power devices
Industry's first reconfigurable DC arc detect reference solution detects electrical arc faults to avert fires
Trio of ultracapacitor modules offer high power and energy density
Semtech expands automotive qualified product platform for power management and display backlighting applications
New "responsive" EDN-Europe website accessible across all platforms
NXP unveils world's first low VCEsat double transistors in 2-mm x 2-mm leadless package
Bosch, PSA Citroen develop hybrid drive with effective energy recuperation
48-V constant on-time synchronous step-down converter targets automotive and industrial applications
NXP releases power MOSFETs in LFPAK56 packages to address automotive applications
MOSFET driver IC offers enhanced protection and diagnostics for automotive relay replacements and battery switches
Near field analysis for EMI/EMC
Rutronik adds new automotive power inductor from KOA to portfolio
Double-layer capacitor powers start-stop system
Power resistors dissipate from 175 to 300 Watts
Automotive multiple-output regulator ICs feature 2.2 MHz switching
Intelligent power switch is optimized for automotive PTC electric heaters
Qi expands into wireless charging in automobiles
Automotive qualified dual power-SO8 MOSFETs offers 77 percent smaller footprint than DPAK solution
CISSOID selects APC as specialized distributor in UK and Ireland
New functional safety design packages accelerate safety-critical design development and certification
2.7-kW standard liquid cooled converter is ideal for electric or hybrid vehicles
High-current output chokes with planar technology for electric traction
Waterproof Push-pull connectors reduce connection time by a factor of10 X
LED street lamp drivers reach 92 percent efficiency with LinkSwitch-PH IC
Automotive power MOSFETs optimize piezo injection systems performance
Renesas looks to automotive and smart society to drive recovery
LDO regulators claim the industry's lowest dark current performance
Multi-cell, multi-chemistry battery gas gauge supports wide range lithium battery chemistries
Ultra-reliable power MOSFETs fit in 3.3-mm x 3.3-mm power package
MCU/LIN transceiver combo addresses space, cost constraints
SMD power inductors for high temperatures
Infineon, Fuji agree on HybridPACK 2 automotive power module specs
Continental shrinks EV power electronics module by one third
High reliability high brightness LEDs help optimize automotive exterior lighting performance
Flexible architecture facilitates features integration into electric power steering
1200-V soft switching IGBT supports hybrid and electric vehicle applications
14 new IPDs offer enhanced protection functions for automotive body applications
Integrated power controller offers stability benefits for automotive applications
Boost converter for stop-start applications reduces fuel consumption by up to 15 percent
Micropower pushbutton on/off controller delivers automatic turn-on/off capabilities
Compact step-down regulator for industrial and automotive applications
Renesas Electronics introduces low power consumption MCU series for automotive body solutions
Gate drive IC shrinks power train design in hybrid and electric vehicles
Wireless Power Consortium to demonstrate over 75 new products featuring Qi at CES 2012
Linear Technology acquires Dust Networks for wireless sensor networking capabilities
The Top 10 Most Popular Power Management News Stories of 2011
Valeo acquires electric supercharger technology
Isolated power factor corrected offline regulator requires no opto-isolator
Infineon rolls auto-qualified power MOSFETs in TO package
Automotive MCUs certified to AEC-Q100 improve fuel efficiency and battery life
16-channel audio D/A converter provides high-performance audio at lower power
Semikron Power Semiconductor Manual available in English language
NFC-ready, universal contactless reader IC targets multiple ID applications
NXP claims breakthrough Class-AB and Class-D audio amplifiers for start-stop systems
Industry's smallest intelligent battery sensor IC offers ADC resolution and lowest sleep mode current
Delphi introduces robust automotive inverter with high power density
Dual synchronous DC/DC regulator is AEC-Q100 qualified for automotive applications
AEC-Q100 qualified 2.5-A buck regulator operates during cold crank conditions
Compact, automotive-qualified 600-V gate drive IC simplifies and shrinks designs
TI introduces first 14-rail PMIC for infotainment and cluster applications
Toshiba presents automotive safety development kit
600-V automotive-qualified IGBTs are Optimized for electric and hybrid vehicle applications
Hyundai and Kia select Infineon HybridPACK 1 power modules for their HEVs
Rutronik inks sign European-wide distribution deal with Redpine Signals
100-V isolated monolithic flyback regulator focuses on high reliability applications
Seoul semiconductor starts mass production of LED automotive headlights
Johnson Controls and Saft agree to end Li-ion automotive battery joint venture
Infineon power management devices improve energy efficiency in EPS, motor control, pump applications
Vishay 4-Terminal, 1 W SMT Metal Strip resistor in space-saving package
New online source launched for Electric Vehicle charging products and connectors
TI claims lowest power NFC transceiver
7.8 x 5.20 x 1.8 mm toroidal surface mount power inductor takes up to 3 A
Intelligent power switch family features current sensing for automotive applications
Semikron heads for e-mobility
Extended family of COTS DC-DC converters aim at military vehicle applications
Intersil introduces AEC-Q100 qualified version of dual synchronous step-down DC/DC regulator
Researchers bring contactless power transmission to public transport
Fraunhofer, Semikron research aims at improving passive components reliability
German carmakers agree on 48V on-board supply, charging plug
New STMicroelectronics power MOSFETs driving up vehicle electrical efficiency
Intelligent power switch delivers active di/dt control for automotive motor control
Automotive MOSFETs in widelead package reduce lead resistance by 50 percent, delivers 30 percent higher current
Highly efficient power inductors for automotive applications
UK sees shortfall in electric car charging points
Automotive power MOSFET chipset is optimized for high power density DC-DC applications
Freescale, Fuji discover power electronics for electric driving
3000-W rack mount DC-DC power supply targets vehicles in harsh environments
CISSOID combines high-voltage, high-temperature SiC power switch with logic-level gate control
Evida opens UK headquarters
NXP releases LIN transceiver supports robust nodes in LIN bus systems
Microchip expands CAN microcontroller line with very low power 8-bit MCUs
Green Hills Integrity RTOS supports Freeescale's Power architecture VLE
ON Semi rolls six space-saving, automotive-qualified power MOSFETs
Aluminium to replace copper as a conductor in on-board power systems
32 power MOSFETs offer improved performance for automotive applications
2.7-kW, 12-V liquid cooled DC-DC converter offers 93 percent efficiency
Volkswagen selects Infineon sensor chip to support electric power steering systems
Dongbu forms automotive, power network
Nexteer steers Peugeot EX1 electric concept car
100-V isolated monolithic flyback regulator requires no optocoupler
30-V MOSFET claims industry's lowest RDSon
Research projects explores GaN for automotive, solar applications
Infineon supplying power chips to Tesla
Step-down converter features high efficiency at low load
Schaffner gets double-digit order for e-vehicle components
Automotive to become semiconductor industry's best customer
100-V isolated flyback DC/DC controller operates up to 150 degrees C
System Basis Chip for automotive applications claims industry first with integrated DC-DC converter & CAN interface
Automotive electronics between challenges and synergies
ST audio amplifier maintains hi-fi sound during engine turn-off and cranking
Bosch to show plethora of automotive chips at Electronica
Green battery, navigation, diagnostic system win Automechanika awards
Automotive DirectFET2 power MOSFETs focus on Class D Applications
NatSemi expands 'Simple Switcher' power module family
IR expands family of automotive-qualified MOSFETs featuring low on-state resistance
Infineon Power MOSFET features very low on-resistance
Rugged power meters target EMC immunity testing
Versatile 5-A DC/DC converter generates either a positive or a negative regulated voltage
Rugged reliable intelligent power switch with high frequency PWM capability
80V DC/DC converter generates positive or negative regulated voltages
Cissoid introduces family of high temperature 80V power MOSFETs
Compact power electronics systems for vehicles offer power density of 20 kVA/litre
Stand-alone LIN 2.1/SAE J2602 transceivers meet automotive requirements
NXP, AVL in research project aiming at extending range of e-cars
NXP releases automotive qualified Power SO-8 MOSFETs in LFPAK
QNX Neutrino RTOS supports symmetric multiprocessing on ARM and Freescale cores
NatiSemi launches LED Driver with dynamic headroom control for high-power applications
Lattice releases electronic publication of power supply management designer guide
Four-channel PMIC targets automotive applications
NXP unveils automotive qualified Power SO-8 MOSFETs in LFPAK
New power boost regulator drives high power LEDs
IR rolls automotive MOSFET family with focus on low on-state resistance
Research activity to drive ultracapacitor sales ten-fold in five years
Power capacitor chip addresses electromobility
Intelligent power switch offers ultra-low on-state resistance in 24V applications
Battery management circuit features active cell balancing for high-cell-count Li-Ion batteries
Intelligent power switch offers ultra low on-state resistance 24 V automotive environments


MOST POPULAR NEWS
Interview
Technical papers
Poll
Which approach is best suited for automotive infotainment connectivity?