eeTimes
eeTimes
eeTimes eeTimes eeTimes
Forgot password Register

News

High-voltage, latchup-free analogue switches come in 16-ch BGA packages October 30, 2014 High-voltage, latchup-free analogue switches come in 16-ch BGA packages Maxim Integrated has posted details of the MAX4968B and, MAX4968C, which are 16-channel, high-linearity, high-voltage (HV), bidirectional SPST analogue switches with 18Ω (typ) on-resistance. Read more Mixer reduces distortion, cuts power by up to 30% October 30, 2014 Mixer reduces distortion, cuts power by up to 30% IDT, which is building its product range of RF functional-block ICs, has added a mixer that can be used in, among other designs, LTE and TDD systems. Read more 100-W single output AC-DC power supply targets medical demands October 30, 2014 100-W single output AC-DC power supply targets medical demands TDK-Lambda has introduced the first unit in the ZM series of sub-300W power supplies. The ZMS100 single-output power supply conforms to the new IEC60601-1 3rd edition medical standard with input to output isolation of 4 kVac and 2 x MOPP (means of patient protection). Read more 600W, 250V RF power transistors for class E PSUs, induction heating October 29, 2014 600W, 250V RF power transistors for class E PSUs, induction heating STMicroelectronics’ STAC250V2-500E 13.6 MHz RF power transistor uses the company’s latest high-voltage technology to delivers robustness and high power density in a miniaturised and thermally efficient package for smaller, more reliable, high-output class-E industrial power supplies. Read more 2A synchronous step-down DC/DC is 93% efficiency, uses automotive voltages October 28, 2014 2A synchronous step-down DC/DC is 93% efficiency, uses automotive voltages LT8609 is a 2A, 42V input synchronous step-down switching regulator, with a synchronous rectification topology that delivers 93% efficiency while switching at 2 MHz enabling designers to avoid critical noise-sensitive frequency bands, such as AM radio, while providing a compact footprint. Read more 75V MOSFETs have ultra-low Rds(on) for industrial applications October 28, 2014 75V MOSFETs have ultra-low Rds(on) for industrial applications International Rectifier has expanded its StrongIRFET MOSFET portfolio to include 75V devices for industrial applications including power tools, Light Electric Vehicle (LEV) inverters, DC motor drives, Li-Ion battery pack protection, Hot-Swap and Switched Mode Power Supply (SMPS) secondary-side synchronous ... Read more Silicon IP builds cost-effective option for over-voltage in battery powered SoCs October 27, 2014 Silicon  IP builds cost-effective option for over-voltage in battery powered SoCs Until now, says mixed-signal silicon IP provider Dolphin Integration, portable devices supplied by USB, Li-ion or NiMH batteries with voltage levels up to 5.5V could not use standard process devices, such as 3.3-V CMOS I/O transistors. This resulted in fabless companies being forced to use expensive ... Read more Wire-to-edgecard power connectors need no interconnect mating headers October 24, 2014 Wire-to-edgecard power connectors need no interconnect mating headers Molex’ 3.96-mm pitch EdgeMate Wire-to-Edgecard Power Connectors eliminate the need for mating headers, resulting in cost and time savings; they offer a positive PCB-locking design and significant cost savings for wire-to-edgecard terminations in appliance, industrial and lighting applications. ... Read more 200-mA power supply supports 64 DALI device network October 22, 2014 200-mA power supply supports 64 DALI device network GlacialPower, GlacialTech’s power supply division, is introducing a 200 mA DALI bus power supply, the GP-DP004N-16V which is fully compatible with the DALI lighting standard and can power a full 64 DALI device network with power left over. Read more 40V, 400mA output, step-down regulator has dual tracking LDOs October 21, 2014 40V, 400mA output, step-down regulator has dual tracking LDOs LT3668 is a 400mA, 40V step-down switching regulator with dual tracking LDO outputs packaged in an MSOP-16E. The LT3668 offers a complete, robust power solution for applications that require the power supply of a sensor to tightly track the power supply of a measurement ASIC. Read more
MOST POPULAR NEWS
Interview
Technical papers
Poll
Do you find reference designs help speed your design cycle?