Power
Create isolated supply rails with integrated DC-DC converter
In this Analog Devices video, Senior Applications Engineer, Mark Cantrell, explores the isoPower isolated DC-DC converters integrating Chip-Scale technology.
Circuit simulation tool for power and analog IC designers
Intersil announce the latest version of its popular iSIM personal edition circuit simulation design tool. iSim:PE v7.0 adds time saving features and further simplifies part selection for power and analog IC designers. The new version of the popular circuit simulation design tool speeds the design cycle and reduces risk early in any project, identifying parts that can be used in current as well as next-generation designs.
Vishay unveil 50V TMBS rectifiers for smartphone chargers
Vishay has today announced the industry's first devices to combine low forward voltage drop down to 0.40 V typical at 10 A and 0.41 V typical at 15 A with optimized leakage current in the slim TO-277A (SMPC) package for smartphone and tablet charger applications. The V10PN50 and V15PN50 are two new high current density 50 V TMBS Trench MOS Barrier Schottky rectifiers.
SMD power inductors from Laird extend battery life
Laird has today announced the introduction of a new series of SMD power inductors, the TYS series. Intended for use in voltage conversion applications such as DC-to-DC power converters, the TYS series power inductors ensure that the flow of electricity is one-directional. DC-to-DC power converters can increase the voltage from a partially lowered battery voltage, thus saving space by using fewer batteries for portable electronics including mobile...
Amphenol unveil heavy duty MVCs for hazardous environments
Amphenol has today announced a new line of heavy duty medium voltage couplers for use in hazardous environments. Ideal for applications in the mining, utility, tunneling and shore power industries for safe and reliable transfer of electricity throughout a job site, Amphenol’s MVC series couplers vary in voltage from 600 V to 15 kV with amperages up to 600 A.
AOS introduce high efficiency DrMOS power modules
Alpha and Omega Semiconductor has announced the first in a new generation of high efficiency power modules which are fully compliant with Intel’s DrMOS specifications. Housed in a 40-pin 6mm x 6mm QFN package, the AOZ5066 integrates a dual gate driver and two optimized MOSFETs which produce a high efficiency DC-DC synchronous buck power stage. The AOZ5066 enables high power density voltage regulator solutions ideal for servers, work station...
60V zero-drift op amp features wide dynamic range
Linear Technology has today announced a new zero-drift amplifier featuring self-calibrating circuitry that provides high DC precision and stability over changes in temperature, time, input range and supply voltage. Offering more than 140dB dynamic range while operating on a 60V (±30V) supply, the LTC2057HV features 5µV input offset voltage, 0.025µV/°C offset drift and 220nVP-P low frequency noise with no 1/f noise.
UltraVolt unveil high voltage AC-DC converter series
UltraVolt has today introduced its newest line of single output high-voltage modules – the B Series. The new line of “Basic” performance AC-DC high-voltage modules, the B Series, consists of 12 models that provide fixed outputs of 1kV to 12kV at 4, 20, 30, or 50 watts of output power. B Series units are available with an input voltage of either 115VAC or 230VAC.
2A µModule regulator with 60V input voltage protection
Linear Technology introduces the LTM8050, 2A µModule regulator that is protected against input surges up to 60V and can be configured as a step-down or an inverting (i.e., negative output) converter. With 60V input voltage protection, the LTM8050 can be used safely in applications where the main power bus may be susceptible to large voltage spikes or deviations. Examples of such applications are automotive, avionics, factory automation, hea...
40 W and 65 W convection cooled AC-DC medical power supplies
Murata has today announced two new open frame, convection cooled AC-DC power supplies, the 40 Watt MVAD040 and the 65 Watt MVAD065. The new MVAD040 and MVAD065 power supplies are ideally suited for a wide range of high volume applications including medical and healthcare appliances, data storage and networking, and industrial factory automation systems.