Power


Configurable wake-up times for power-conscious applications

Linear Technology has introduced the LTC2956, a new wake-up timer with pushbutton control that manages 1.5V to 36V system power. Using microcontrollers or real-time clocks to track timing over-complicates many designs. Electronic devices us

Linear | 06-03-2015

LED driver offer superior performance in powering MR16 / AR111 and other lamps

Offering superior performance for powering MR16 / AR111 lamps and general lamp illumination applications Diodes Inc's AL8820 LED driver is now available from Mouser stock. The LED driver is compatible with many commonly used electronic

Mouser Electronics | 06-03-2015

DIN-rail power supplies are efficient and versatile

Mouser is now stocking UNO Power DIN-rail power supplies from Phoenix Contact. The UNO supply is designed for applications requiring power of up to 100W and provides a maximum energy efficiency of up to 90%. The units provide flexible

Mouser Electronics | 06-03-2015

Miniature enhancement-mode MOSFETs designed to minimize on-state resistance

Aimed at applications such as general-purpose interfacing switching, power-management functions and analog switching, Diode Inc's DMxx miniature enhancement-mode MOSFETs are now stocked by Mouser. The devices are designed to minimize o

Mouser Electronics | 05-03-2015

Single-channel high-side switch ICs feature low on resistance and low supply current

Aimed at applications in the power supply line of universal serial bus (USB) applications, Rohm's BD820xxFVJ single-channel high-side switch ICs employ an N-channel power MOSFET with low on resistance and low supply current. Mouser now off

Mouser Electronics | 05-03-2015

Latest Hall-effect sensors minimize power consumption and improve accuracy

Aimed at contactless switching in portable consumer electronic products, domestic appliances and industrial equipment, a new family of micro-power 8-bit resolution Hall-effect sensors has been introduced by Diodes Incorporated. Operating

Diodes Inc | 05-03-2015

Synchronous rectifiers enable highly-integrated and efficient portable chargers

Addressing the need for higher integration and efficiency in portable chargers, Diodes Incorporated has introduced two synchronous rectifiers: the APR3415 and APR34330. These devices combine a driver circuit with an internal MOSFET to provi

Diodes Inc | 04-03-2015

Ultra high-density 1600W power converters fit 1U enclosures

Murata Power Solutions has introduced the D1U86P Series of ultra high-density power converters. The 1600W rated D1U86 features AC-input and DC-input models. The power supplies are designed to fit 1U enclosures, and measure a mere 86 mm wid

Murata | 04-03-2015

High-efficiency single- and dual-output AC/DC power supplies

Power One's MPB80 series single- and dual-output AC/DC power supplies are now available from RS Components. Suitable for use in a wide range of commercial applications, the low-profile units feature high efficiency, high power density a

RS Components | 04-03-2015

Latest 30W medical power supply boasts industry’s smallest footprint

Designed for use in medical applications, XP Power has announced the EML30 series of 30W ultra-compact single-output AC-DC power supplies. The EML30 series has the smallest footprint and the highest power density in the industry when comp

XP | 04-03-2015

Latest 160W chassis-mounting DC-DC converters have EN50155 approval

The new TEQ 160WIR Series of high-performance 160W DC-DC Power Blocks from Powersolve are designed specifically for those industrial applications where chassis mounting is required. In addition, all units in the eight model series meet EN50

Powersolve | 04-03-2015

Controllers for power factor correction in pre-regulators and PFC convertors

RS Components now stocks Texas Instruments' integrated controllers for power factor correction in pre-regulators and PFC convertors which can achieve near unity power factor and give stable, low distortion sinusoidal line currents. Th

RS Components | 03-03-2015

New DC-DC controller maintains regulation in autos and truck start/stop systems

Linear Technology has introduced the LTC3899, a new triple-output (buck, buck, boost) 29µA quiescent current, synchronous DC-DC controller that maintains output voltage regulation over a 2.2V to 60V input range. A 12V vehicle battery can

Linear | 03-03-2015

Wide input voltage PMUs for tablet, ultrabook and notebook processors

The Texas Instruments TPS650830 wide input voltage PMUs are now available from Mouser stock. The single-chip power-management IC is designed specifically for the latest Intel Processors to be used for tablets, ultrabooks and notebooks w

Mouser Electronics | 03-03-2015

Articles