Power

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'Industry's first' PMICs for smart TVs & set-top boxes

'Industry's first' PMICs for smart TVs & set-top boxes
Dialog Semiconductor is entering the smart TV and Set-Top Box (STB) market with a family of highly integrated PMICs that leverage its power management leadership in smartphones and tablet computing. Dialog is currently sampling three PMICs to major OEMs for low to high-end smart TVs. The devices were developed in partnership with TV SoC vendors and have been proven in several reference designs.
3rd February 2016

DC-DC converter packs power density into smaller package

DC-DC converter packs power density into smaller package
A higher power, non-isolated NiQor DC-DC converter in a quarter brick package for a range of industrial and telecom applications from SynQor is available at Luso Electronics.The NQ60W60QTx25 converter offers a 9-60V input range and 0-60V output range. With a maximum output power of up to 1500W, this buck boost DC-DC converter provides higher efficiency, greater power and more design flexibility than previous similar specification devices in the NiQor family.
2nd February 2016

MOSFET driver offers increased power per channel

MOSFET driver offers increased power per channel
A new six-channel silicon carbide MOSFET driver from Wolfspeed is in stock at Richardson RFPD with full design support and capabilities. The CGD15FB45P1 features six output channels, isolated power supply, a direct-mount low inductance design, short circuit protection, and over-temperature and under-voltage protection.
2nd February 2016


High voltage options expand DC/DC converter range

High voltage options expand DC/DC converter range
TDK Corporation has announced an extension to the PH-A280 series of high voltage input DC/DC converters. Capable of operating from 200 to 425VDC, the 3.3, 15 and 28V output power modules are suitable for use in datacentres, telecomms and renewable energy applications utilising a 380V nominal high voltage DC bus.
2nd February 2016

Isolated & regulated DC/DC converters deliver 2 & 3W

Isolated & regulated DC/DC converters deliver 2 & 3W
MINMAX announces the MFW02 & MFW03 series of 2 & 3W isolated/regulated wide input range DC/DC converters setting a new standard for power density. Supplied in an encapsulated DIP package with dimensions of just 14x14x8mm (0.55x0.55x0.31”), the MFW02 & MFW03 series are each comprised of 28 models with 4.5-10, 9-18, 18-36, 36-75VDC input ranges and single/dual output models ranging from 3.3-15VDC.
2nd February 2016

Low profile Point of Load DC-DC

Low profile Point of Load DC-DC
The iAH series of 40A Point of Load (POL) non-isolated DC-DC converters from TDK Corporation measure 10.2mm high with a 33mm x 13.5mm footprint. The iAH demonstrates an increase in output current of 100% compared to TDK-Lambda’s similarly sized iAF series. The iAH series is suited for a number of applications including datacom, telecom, industrial, broadcast and test and measurement equipment.
1st February 2016

Accurate power monitoring of multiple loads

Accurate power monitoring of multiple loads
Microchip has announced an expansion to its power monitoring IC portfolio with the addition of the MCP39F511N. Capable of providing popular standard power calculations and event monitoring of two electrical loads, this device facilitates system design and reduces system cost of power monitoring wall outlets and smart plugs, power strips, AC/DC power supplies and power distribution applications.
1st February 2016

Flexibility & power protection for industrial batteries

Flexibility & power protection for industrial batteries
The first single-chip 100V high side FET driver for high power lithium-ion battery applications has been launched by Texas Instruments (TI). Delivering advanced power protection and control, the bq76200 high voltage solution efficiently drives high side N-channel charge and discharge FETs in batteries commonly used in energy storage systems and motor driven applications, including drones, power tools and e-bikes and more.
1st February 2016

DC/DC converter provides 30W of output power

DC/DC converter provides 30W of output power
Semiconductor Circuits introduces the 'Cool Power Technologies' ultra-wide input range 3.3V, 9A (30W) 1x1 DC/DC converter. This open frame or optional encapsulated module provides 30W of output power at an output voltage 3.3 – the only true 30W 3.3V 1x1 4:1 input module available on the market today according to the company (5, 12, 15V and dual output versions are also available).
1st February 2016

Silicon 'sawdust’ in a graphene cage boosts battery performance

Silicon 'sawdust’ in a graphene cage boosts battery performance
Scientists have been trying for years to make a practical lithium-ion battery anode out of silicon, which could store 10 times more energy per charge than today’s commercial anodes and make high-performance batteries a lot smaller and lighter. But two major problems have stood in the way: Silicon particles swell, crack and shatter during battery charging, and they react with the battery electrolyte to form a coating that saps their performance.
1st February 2016


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