Power


Adjustable shunt regulators give thermal stability over temperature

Semtech SC431 adjustable shunt regulators, available now from Mouser, are three-terminal adjustable shunt regulators with a thermal stability over temperature. These shunt regulators output voltage can be adjusted to any value from 2.5VREF

Mouser Electronics | 12-10-2017

Coreless power solution reduces time to market in demanding applications

Powerbox has released its new coreless technology platform to power medical and industrial equipment operating in very high magnetic field environments such as magnetic resonance imaging or particle accelerators. Using the latest techno

Powerbox | 12-10-2017

Reference design simplifies development of USB Type-C rechargeable battery packs

Silicon Labs (has introduced a comprehensive reference design to simplify the development of USB Type-C rechargeable lithium ion battery packs used to power smartphones, tablets, laptops, headphones and other portable devices. The reference

Silicon Laboratories Inc | 12-10-2017

µModule regulator has the ability to current share multiple independent devices

Linear Technology has released the LTM4645, a 25A step-down µModule (power module) regulator with the ability to current share multiple independent devices (N) where at least one LTM4645 is used as backup (+1) to ensure power availability i

Linear Technology | 11-10-2017

Synchronous buck regulators feature wide input voltage range and peak efficiencies of 98%

Vishay Intertechnology has increased its microBUCK family of synchronous buck regulators with new 2A to 10A devices featuring a wide input voltage range of 4.5V to 60V. Combining high performance n-channel trench MOSFETs with a controller i

Vishay | 11-10-2017

General-purpose microPower comparator ideal for automotive applications

The Texas Instruments TLV1701-Q1 (Single), TLV1702-Q1 (Dual) and TLV1704-Q1 (Quad) devices offers a wide supply range, rail-to-rail inputs, low quiescent current, and low propagation delay. All these features come in industry-standard, extr

Texas Instruments | 10-10-2017

Next generation of industrial control products ideal for switching, protection and motor starting

RS Components is providing support for customers looking to migrate to the latest generation of the Siemens SIRIUS line of industrial control products. The modular system offers a comprehensive range of control panel products with numerous

RS Components | 09-10-2017

New wide input range, medically approved DC-DC converters for medical applications

Gresham Power Electronics offers two new series of DC-DC converters from Polytron Devices approved for use in medical applications including equipment and devices used in close proximity to patients. Both series are in the industry stan

Gresham Power | 06-10-2017

SiC MOSFET provides ultra-fast switching in power electronics

Littelfuse has introduced its first series of SiC MOSFETs, the latest addition to the company’s growing power semiconductor line. The LSIC1MO120E0080 Series, with a voltage rating of 1200V and ultra-low (80mOhm) on-resistance, is the first

Littelfuse | 05-10-2017

High-reliability and low-power vacuum tube technology delivering excellent sound reproduction

RS Components is now offering a new miniaturised and high-performance vacuum tube technology. The Nutube vacuum tube device was developed by KORG, in cooperation with Noritake Itron Corp., and offers excellent reliability and efficiency whi

RS Components | 04-10-2017

LLC resonant controller enables low standby power with a minimum of external components

The Texas Instruments UCC256303 is a fully featured LLC controller with integrated high-voltage gate driver. It has been designed to pair with a PFC stage to provide a complete power system using a minimum of external components. The result

Texas Instruments | 04-10-2017

µModule regulator safely operates from unregulated or fluctuating input supplies in noisy environments

Linear Technology offers the LTM8065, a µModule (power module) step-down regulator with up to 40V input voltage (42V abs max), which can safely operate from unregulated or fluctuating 12V to 36V input supplies in noisy environments such as

Linear Technology | 04-10-2017

Transistor helps speed RF power design with LDMOS technology

NXP Semiconductors’ new MRFX1K80H LDMOS transistor is now available from Mouser. The device is part of the MRFX series of RF MOSFET transistors that incorporate a new LDMOS technology. The LDMOS technology found in the device helps increase

Mouser Electronics | 03-10-2017

Synchronous step-down voltage regulator provides fast transient response

The Texas Instruments TPS565208 is a simple, easy-to-use, 5A synchronous step-down converter in SOT23 package. The device is optimized to operate with minimum external component count and also optimized to achieve low standby current.

Texas Instruments | 02-10-2017

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