Power


Low IQ synchronous step-down controller offers reduced circuit size and increased power density

Linear Technology has announced the LTC7800, a synchronous step-down DC-DC controller that operates at up to 2.25MHz for reduced circuit size and increased power density. Its low 45ns minimum on-time enables 24VIN to 3.3VOUT conversions whi

Linear | 02-06-2017

Detect power variations with this highly integrated polyphase AFE for power quality monitoring

Mouser is now stocking the ADE9000 AFE from Analog Devices. The device is a highly integrated polyphase AFE with power quality analysis designed to help extend the health and life of industrial equipment while saving developers significant

Mouser Electronics | 01-06-2017

Controller enables device-to-device authentication for safer USB power delivery ecosystem

Renesas Electronics has a new R9J02G012 USB Power Delivery (USB PD) controller intended for use in a wide range of USB PD products employing direct current (DC) power including AC adapters, PCs, smartphones, other consumer and office equipm

Renesas | 01-06-2017

New generation 1U programmable DC power supply series addresses a very broad market

TDK Corporation has introduced the TDK-Lambda Genesys+ series of high power density programmable DC power supplies - the 5kW, 1U model is the first in the series. Utilising DSP technology, these next-generation units provide improved effic

Global | 01-06-2017

Power switch fully supports USB Type-C power delivery and fast-role swap

The DPS1133 single-channel power switch introduced by Diodes Incorporated is claimed to be the world's first high-voltage power switch designed to meet all the demanding protection and fast-role swap requirements of USB Type-C ports. As suc

Diodes Inc | 01-06-2017

USB charging port controller and power switch with load detection

The Texas Instruments’ TPS2547 is a USB charging port controller and power switch with an integrated USB 2.0 high-speed data line (D+/D–) switch. The device provides the electrical signatures on D+/D– to support charging schemes. TI tests c

Texas Instruments | 31-05-2017

High-voltage cathode material enables production of low-cost, cobalt-free lithium rechargeable batteries

Fujitsu Laboratories Ltd. has announced it has successfully developed a cathode material for lithium iron phosphate rechargeable batteries. This new material offers high voltage that could only be achieved by cobalt-based materials in the p

Fujitsu | 31-05-2017

Seven-channel NMOS array low-side driver offers improved power efficiency

The Texas Instruments TPL7407LA is a high-voltage, high-current NMOS transistor array. This device consists of seven NMOS transistors that feature high-voltage outputs with common-cathode clamp diodes for switching inductive loads. The maxi

Texas Instruments | 29-05-2017

New models to rail DC-DC converter module family ideal for rolling stock applications

Artesyn Embedded Technologies has added 72 new models to its ERM family of DC-DC converter modules designed to meet the power demands and safety standard requirements of railway rolling stock applications. Covering 10W and 20W power output

Artesyn Communication Products | 29-05-2017

New generator connection point reduces downtime caused by mains power failures

Ide Systems has launched a new generator connection point (GCP) to mitigate downtime caused by mains power failures. The product, which is ideal for office buildings, healthcare facilities and retail blocks, allows backup generators to be q

IDE Systems | 29-05-2017

Ultra-compact and efficient power supply suits home control and many other applications

The new Mean Well KNX-20E-640 640mA power supply is now available through TTI Europe. The company has been manufacturing industrial power supplies for over thirty years, and the KNX-20E-640 is engineered to provide a reliable and safe solu

TTI Europe | 25-05-2017

Gate driver and power MOSFET solution can double the power density in space-constrained motor drives

Texas Instruments has introduced two new device families that help reduce size and weight in motor drive applications. When used together, DRV832x brushless DC (BLDC) gate drivers and CSD88584/99 NexFET Power Blocks require as little as 511

Texas Instruments | 25-05-2017

Expansion of dynamic range limiting amplifiers provides greater application support

Pasternack has expanded its offering of broadband limiting amplifiers which are commonly used in electronic warfare, microwave receivers and broadband communications systems. The company’s coaxial broadband limiting amplifiers cover a w

Pasternack | 25-05-2017

Ultra-wideband mixer with integrated LO buffer offers 23.9dBm IIP3 in a tiny package

Linear Technology has announced the LTC5553, a double balanced mixer providing best-in-class matched bandwidth capability from 3GHz to 20GHz. The mixer can be used either as an up- or downconverter. In addition, the device delivers outstand

Linear Technology | 25-05-2017

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