Power


Gated-oscillator-based DC-DC boost converter for automotive systems

The Texas Instruments LM2623-Q1 is a high-efficiency, general-purpose, step-up DC-DC switching regulator for automotive systems. The device accepts an input voltage between 0.9V and 14V and converts it into a regulated output voltage betwee

Texas Instruments | 14-11-2017

Highly integrated DC-DC modules simplify power design and cut time to market

RS Components is enabling designers to save board space, bill of materials, and development time with the latest Würth Elektronik MagI3C highly-integrated DC-DC converter modules. By integrating the switching regulator, control circuitr

RS Components | 13-11-2017

CMOS precision operational amplifier provides robust ESD protection

The OPAx189 (OPA189 and OPA2189) series of high-precision operational amplifiers, from Texas Instruments, are ultra-low noise, fast-settling, zero-drift devices that provide rail-to-rail output operation and feature a unique MUX-friendly ar

Texas Instruments | 13-11-2017

Three-phase half-bridge gate driver simplifies BLDC and PMSM motor drive

The DGD2136 introduced by Diodes Incorporated is a fully integrated three-phase gate driver IC intended for driving N-channel MOSFETs or IGBTs in a half-bridge configuration. With its floating high-side drivers, bootstrap operation allows t

Diodes Inc | 13-11-2017

Space industry’s first rad-hard and rad-tolerant quad power supply sequencers

Intersil has announced the ISL70321SEH and ISL73321SEH quad power supply sequencers designed to drive POL regulators that power high performance FPGAs and complex, multi-rail power systems. Highly scalable, up to four power supplies can be

Intersil | 09-11-2017

Small basic isolated Delta-Sigma modulator is highly resistant to magnetic interference

The AMC1106 device, from Texas Instruments, is a precision, delta-sigma modulator with the output separated from the input circuitry by a capacitive isolation barrier that is highly resistant to magnetic interference. The input stage of

Texas Instruments | 08-11-2017

Ultrafast rectifiers save space, increase power density and improve thermal performance

Vishay Intertechnology has introduced 13 new 200V and 600V FRED Pt Ultrafast recovery rectifiers in the eSMP series SlimDPAK (TO-252AE) package, each available in automotive grade and commercial/industrial versions. The rectifiers offer low

Vishay | 08-11-2017

Operational amplifiers specifically designed for general-purpose applications

The Texas Instruments TSV91x family, which includes single, dual, and quad-channel operational amplifiers (op amps), is specifically designed for general-purpose applications. Featuring rail-to-rail input and output (RRIO) swings, wide band

Texas Instruments | 07-11-2017

DC-DC Converters provide perfect power for high-performance SiC gate drivers

Dengrove Electronic Components are helping engineers working with SiC MOSFETs overcome design challenges and increase system reliability with its latest DC-DC converters, which are designed specifically for powering high-slew-rate gate driv

Dengrove | 07-11-2017

Open frame AC/DC power supplies offer space and energy savings for IT equipment, industrial and consumer applications

CUI’s Power Group has continued the expansion of its portfolio of high density open frame AC/DC power supplies with the introduction of two new series. The VOF-180 and VOF-225A series, outputting 180W and 225W of continuous power respective

CUI | 03-11-2017

Coilcraft – New current sense transformers are ideal for automotive applications

Coilcraft's new CST2020 Series current sense transformers sense current up to 40A over a frequency range of 400Hz to 1MHz and offer 4000Vrms isolation voltage between the sense and output windings. They provide reinforced insulation per UL

Coilcraft Europe | 03-11-2017

High-efficiency, low-emissions, reinforced digital isolator features integrated power

The Texas Instruments ISOW784x is a family of high-performance, quad-channel reinforced digital isolators with an integrated high-efficiency power converter. The integrated DC-DC converter provides up to 650mW of isolated power at high effi

Texas Instruments | 02-11-2017

Low cost pure sine wave output DC/AC inverters

Powersolve offers its new PS series of 1000 to 5000VA DC/AC inverters. These are low-cost, pure sine wave output DC/AC inverters available from the company with inputs of either 12V, 24V or 48VDC. Customers can order an AC output of either

Powersolve | 02-11-2017

Amplifier’s integrated MOSFETs and gate drive scheme provide high peak efficiency and low idle losses

The TAS5634 is a PWM-input, Class-D amplifier power stage, from Texas Instruments, that supports 2 x 300W (6Ohm) or 1 x 600W (3Ohm) output power with a nominal power supply voltage of 58V. The 58V supply voltage provides support for higher

Texas Instruments | 01-11-2017

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