Power


Small, low-power, high-precision dual op amp optimised for low-voltage, single-supply operation

Claimed to be the industry's smallest, low-power, high-precision dual Op Amp with >300kHz GBW, the Texas Instruments OPA2333P uses a proprietary auto-calibration technique to simultaneously produce very low offset voltage (10µV, maximum) wi

Texas Instruments | 17-01-2018

New EMC filter for single phase applications offers DC approval

The single-phase EMC filter portfolio of Schaffner is extended by additional high-performance versions of the FN 2070 filter family. The new high-performance filters extend the standard variants of the FN 2070 series and are produced to

Schaffner EMV AG | 17-01-2018

Automotive step-down converter optimised for high efficiency and noise-critical applications

The Texas Instruments TPS62097-Q1 synchronous step-down converter is a device optimised for high efficiency and noise-critical applications. The device's focus on high-efficiency conversion over a broad output current range. At medium to he

Texas Instruments | 16-01-2018

AC/DC converters developed for household, medical and ITE applications

RECOMs RACM18/W and RACM30/W AC/DC converters were developed for household, medical and ITE applications, which are in need of ruggedised, fully certified AC/DC modules for off-board installations. The robust electronic circuitry and IP68 w

Recom International | 16-01-2018

Synchronous step-down regulators high step-down ratios have a small size

Linear Technology LT86xx 42V Synchronous Step-Down Regulators are available now from Mouser. The devices have high step-down ratios and small size. They require very low quiescent current with all channels on, and with Burst Mode operation

Mouser Electronics | 15-01-2018

High-performance hot swap and ORing controller for high power telecom systems

The Texas Instruments TPS23523 is an integrated hot swap and OR-ing controller that allows high power telecom systems to comply with stringent transient requirements. The 200V absolute maximum rating makes it easier to survive lightning sur

Texas Instruments | 15-01-2018

Gresham Power – Quarter-brick DC-DC converters offer ultra-wide input range for industrial and railway applications

Gresham Power Electronics has announced the availability two new series of DC-DC converters from Polytron Devices for use in industrial and railway applications. The QB100 and QB150 series boast 100W and 150W ratings, respectively, feat

Gresham Power | 12-01-2018

Supported migration to the next generation of industrial converters for motors and drives

RS Components is providing support for its customers that are looking to migrate to the latest generation of the Siemens SINAMICS drive products from the proven MICROMASTER line of converters for motors and drives. Siemens has developed

RS Components | 11-01-2018

Hybrid step-down DC-DC controller reduces solution size by 50%

Analog Devices has released the Power by Linear LTC7821, a hybrid step-down synchronous controller that blends a switched capacitor circuit with a synchronous step-down controller, facilitating up to a 50% reduction in DC-DC converter solut

Analog Devices | 11-01-2018

New through-hole relays withstand high-temperatures of reflow soldering

New Yorker Electronics has released the Excel Cell Electric GQ Series of 1-pole reflow solderable relays, available with THR technology. The innovative new THR Series through-Hole type electromechanical relays from Excel Cell Electronic all

New Yorker Electronics | 09-01-2018

Universal half-bridge reference design can compare real-life switching performance of chosen technology

RECOM's universal half-bridge reference design is a platform design that can be used to compare real-life performance of various 1st/2nd generation SiC, GaN, high power IGBT, MOSFET and Cascode switching technologies. As the gate driver and

Recom International | 09-01-2018

Microprocessor-controlled unit keeps output voltage regulated

Bel Power Solutions offers the new LDX-B20, a MPU-controlled buffer unit rated at 20A and usable in 12V, 24V, 48V and 72V systems. It monitors output voltage from a DC power supply and, in the case of failure, keeps the output regulated for

Bel Power | 09-01-2018

New three-phase MOSFET driver IC with on-board regulator

Allegro MicroSystems has a new three-phase MOSFET driver IC with integrated low dropout regulator supplying 5V or 3.3V. The company's A4919 is designed for a broad range of industrial applications. The device can be controlled with sinuso

Allegro | 05-01-2018

New AC/DC converter for use in industrial, office and civil applications

The RS Components LH 20-25 series is a compact size power converter offered by RS Pro. It features universal input voltage, taking both DC and AC input voltage, low power consumption, high efficiency, high reliability, safer isolation. It o

RS Components | 04-01-2018

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