Power


High-efficiency current-mode step-down DC-DC regulators

The Analog Devices ADP2165 and ADP2166 ranges of step-down DC-DC regulators are now available from Mouser stock. They are 5A and 6A high efficiency, current mode control devices with an integrated 19mohm high-side FET and a 15mohm synchr

Mouser Electronics | 04-02-2015

Compact fuel gauging and charging control for single-cell Li-Ion battery packs

Ideal for space-constrained applications, the Texas Instruments (TI) bq27532-G1 system-side microcontroller peripheral management unit that provides Impedance track fuel gauging and charging control for single-cell Li-Ion battery packs.

Texas Instruments | 04-02-2015

Compact switch-mode AC/DC open-frame supply for ITE, medical and domestic needs

GlobTek has introduced one of industry's smallest (2 x 3 x 1 -inch) up to 60W universal input regulated switch-mode AC/DC open-frame power supplies for ITE, medical and household applications. Features Include: 1 - Universal 90 - 264VAC

GlobTek | 04-02-2015

Latest nano modules set to redefine small power supply design

Texas Instruments (TI) has introduced four new Simple Switcher nano power modules that redefine power supply design for space-constrained applications. The 17V and 5V modules feature high performance in the industry’s smallest packages, and

Texas Instruments | 03-02-2015

DIN-rail UPS power supply family offered with new power levels to 100W

Mean Well DIN-rail UPS power supplies offering higher power capabilities are now available from Sunpower. DIN-rail mounting power supplies with UPS capability are popular within the security industry and other sectors where critical equ

Sunpower Technology | 02-02-2015

Fully-integrated step-down regulators for compact point-of-load supplies

Exar's XR761xx PowerBlox CoT regulators are now available from Mouser stock. The synchronous step-down regulators combine the controller, drivers, bootstrap diode and MOSFETs in a single package for point-of-load supplies. The devices

Mouser Electronics | 02-02-2015

Voltage regulator suits for low power battery-powered applications

Aimed at applications such as consumer goods, hard disk drives, SSDs and computer systems, Mouser now stocks the STMicroelectronics' ST1L08 voltage regulator. The device provides 0.8A of maximum current from an input voltage in the range

Mouser Electronics | 30-01-2015

High-efficiency synchronous rectification controller targets phones / portables chargers

Addressing the need for a highly-integrated, efficient and cost-effective solution for cell phone and similar portable electronic device chargers, Diodes Incorporated has introduced the APR343 synchronous rectification controller. This devi

Diodes Inc | 30-01-2015

Ultra low-power boost regulator converts DC power from PV cells or TEGs

An integrated boost regulator that converts DC power from photovoltaic (PV) cells or thermoelectric generators (TEGs), the Analog Devices ADP5090 ultra low-power boost regulator is now available from Mouser stock. The device is designed

Mouser Electronics | 30-01-2015

High-quality open-frame power supplies meet industrial and Eco standards

Dengrove Electronic Components now supplies the latest 48W and 60W open-frame power supplies from Recom. The supplies are compliant with worldwide safety standards as well as the European ErP Directive. The RAC48/OF and RAC60/OF are

Dengrove | 30-01-2015

Boost converter features pin-selectable output voltages and bypass mode

A versatile boost converter with pin selectable output voltages and an integrated bypass mode, the TPS61291 is now available from Texas Instruments (TI). In bypass operation, the device provides a direct path from the input to the sys

Texas Instruments | 29-01-2015

Low-side gate drivers suit SMPs, digital lighting and wireless battery chargers

Switch-mode power supplies, digital lighting and wireless battery chargers are typical applications for STMicroelectronics' PM8841 low-side gate drivers - which are now available from Mouser stock. The device is a high-frequency single

Mouser Electronics | 29-01-2015

New switcher ICs satisfy US DoE-6 and European CoC efficiency rules

The new LinkSwitch-4 family of CV/CC primary-side regulated (PSR) switcher ICs has been unveiled by Power Integrations. The LinkSwitch-4 product family features an advanced adaptive base and emitter switched drive scheme for bipolar jun

Power Integrations | 29-01-2015

Power Schottky diodes enable improved circuit efficiency

GeneSiC Semiconductor's silicon carbide power Schottky diodes are now stocked by Digi-Key. The devices promote improved circuit efficiency for lower overall cost systems, lower switching losses and ease paralleling devices without therm

Digikey | 29-01-2015

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