Power


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

Single-channel synchronous buck converter generates wide range of output voltages

Rohm's BD95835EFJ synchronous buck converter is now available from Mouser. It is a single- channel synchronous buck converter that can generate a wide range of output voltages at the input voltage range of 4.5V to 18V. A space-saving a

Mouser Electronics | 03-03-2015

Through-hole power MOSFETs suit a range of industrial applications

International Rectifier's family of 75V through-hole power MOSFETs with ultra-low on-state resistance is now available from Digi-Key. The high-current devices are suitable for a wide variety of industrial applications including power t

Digikey | 02-03-2015

Phase-shifted full-bridge controller with synchronous rectification

The UCC28950 enhanced phase-shifted controller builds upon Texas Instrument's industry standard UCCx895 phase-shifted controller family with enhancements that offer best in class efficiency in today's high-performance power systems. The

Texas Instruments | 02-03-2015

Smart slave IC integrates current and temperature sensors

Now available from Mouser stock, Maxim Integrated's VT1697SB is a feature-rich smart slave IC designed to work with its seventh-generation masters to implement a high-density multiphase voltage regulator. Up to six smart slave ICs, plu

Mouser Electronics | 02-03-2015

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