Power


Isolated DOSA quarter-brick DC-DC converters need no heatsink

Murata Power Solutions' UWQ-12/17-Q48T-C Series isolated DOSA quarter-brick DC-DC converters are now stocked by Digi-Key. The UWQ-12/17-Q48T series offers high output current (up to 17A) and requires no heatsink for most applications.

Digikey | 13-01-2015

High-efficiency high-voltage synchronous step-down converters

Maxim's MAX17504, a high-efficiency high-voltage synchronous step-down converters are now available from Mouser stock. The device comes with dual integrated MOSFETs and operate over a 4.5V to 60V input. It delivers up to 3.5A and 0.9V t

Mouser Electronics | 12-01-2015

Self-powered booster module converts low DC voltage inputs to higher AC or DC voltages

A self-powered voltage-booster module that converts a low DC voltage input to a higher AC or DC voltage output - the Advanced Linear Devices EH4205 is now available from Digi-Key. The module is suitable for many low-power energy-harves

Digikey | 12-01-2015

Configurable buck DC-DC converters deliver total of 8A from 2 - 4 independent outputs

New from Linear Technology, the LTC3371 is a highly-integrated general-purpose power management solution for systems requiring multiple low voltage power supplies. The device features four synchronous buck converters, each powered from i

Linear | 09-01-2015

New 600W universal power supply designed for non-life support medical applications

Specifically designed for non-life support medical applications that require EN/UL 60601-1 safety standards, Power Sources Unlimited (PSU) has announced the new PM202 Series of compact 200W AC/DC power supplies. The single-output PM202 S

PSU | 09-01-2015

Versatile low-profile 200W AC/DC single-output power supplies

Mouser now stocks the Mean Well LRS-200, a versatile 200W AC/DC single-output enclosed unit with a 30mm low-profile design. Adopting an input of 115VAC or 230VAC (selected by switch), the entire series provides an output voltage line o

Mouser Electronics | 08-01-2015

Battery pack connector meets rail industry standards

Battery packs used on rolling stock and other rail applications can now be connected using the CombiTac connector system from Multi-Contact. The modular connector can be configured with or without signal contacts, and is compliant with r

Multi-Contact | 08-01-2015

D-Cell series ultracapacitors target applications requiring an extra pulse of power

Maxwell Technologies' D-Cell Series ultracapacitors are now available from Digi-Key. They are aimed at automotive boardnet stabilization, medical devices, uninterruptible power supplies, backup power and pulse, wind turbine pitch contro

Digikey | 08-01-2015

Tough lead crystal batteries perform in extreme temperature conditions

Designed for harsh working environments, RS Components offers a range of tough Lead crystal batteries. Working in temperatures above +65C and down to -40C they can be discharged down to 0V and recovered daily without loss of capacity wh

RS Components | 08-01-2015

LDO voltage regulator features ripple blocker technology to reduce switching noise

Incorporating proprietary Ripple Blocker active filter technology, Micrel's MIC94310 LDO DC-DC voltage regulator is now stocked by Mouser. The device provides high-frequency ripple attenuation (switching noise rejection) for application

Mouser Electronics | 07-01-2015

Integrated gas gauge IC with alarm output for battery-monitoring applications

Suitable for applications such as wearables, fitness, healthcare and portable medical equipment, Mouser is now stocking the STMicroelectronics GG25L, a gas gauge IC with alarm output and the hardware functions required to implement a low

Mouser Electronics | 07-01-2015

New 5V single-channel load switch features programmable soft-start and discharge rate

A new 5V single-channel load switch with programmable soft-start and discharge rate, the ultra-low on-resistance N channel AP22800 has been introduced by Diodes Incorporated. The switch reduces voltage drop and power dissipation and offers

Diodes Inc | 07-01-2015

New family of automotive-grade buck regulator ICs target tomorrow's systems

The new A8590 buck regulator from Allegro MicroSystems Europe is the latest addition to the company’s industry-leading family of automotive-grade AEC-Q100 qualified regulator ICs. The device is designed to provide the power-supply requir

Allegro | 07-01-2015

New 400W AC/DC power supply range offers four compact chassis-mount case styles

A new family of compact 400W AC/DC power supplies has been introduced by CUI. The PCM-400 series is housed in four optional chassis mount case styles, including a compact U-frame measuring just 152.4mm x 101.6mm x 38.1mm and enclosed versi

CUI Inc | 07-01-2015

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