Power


Step-down converter for high-efficiency and noise-critical applications

Optimized for high-efficiency and noise-critical applications, the Texas Instruments TPS62097 2A synchronous step-down converter is now available from Mouser stock. The devices focus on high efficiency conversion over a wide output cur

Mouser Electronics | 03-02-2016

Industry's first PMICs for smart TVs and set-top boxes

Dialog Semiconductor is entering the smart TV and set-top box (STB) market with a new family of highly-integrated PMICs that leverage its power management leadership in smartphones and tablet computing. Dialog is currently sampling three PM

Dialog Semiconductor | 03-02-2016

New microstepping motor driver ICs with built-in translators

Allegro MicroSystems Europe has introduced a new family of complete microstepping motor driver ICs with built-in translators. Allegro’s A5976, A5977 and A5979 have been designed to operate bipolar stepper motors in full-, half-, quarter-, e

Allegro | 03-02-2016

Industry’s first 100V high-side battery FET driver

Texas Instruments (TI) has introduced what it believes to be the industry's first single-chip 100V high-side FET driver for high-power lithium-ion battery applications, delivering advanced power protection and control. The bq76200 high-v

Texas Instruments | 02-02-2016

Compact new 2W and 3W isolated / regulated DC-DC converters

Minmax has released its new MFW02 and MFW03 Series of 2W and 3W isolated / regulated wide input range DC-DC converters setting a new standard for power density', says the company. The newcomers are the latest generation of high-performan

Minmax | 02-02-2016

Quasi-resonant controllers designed to drive SCT2H12NZ SiC MOSFETs

Providing an optimum system for products that include an electrical outlet, Rohm's BD768xFJ-LB, low-noise, quasi-resonant control, DC-DC converter is now available from Digi-Key. Quasi-resonant operation enables soft switching and help

Digikey | 01-02-2016

Ultra-wide input range 3.3V, 9A (30W) 1 × 1 DC-DC converter stands alone

Semiconductor Circuits now offers the 'Cool Power Technologies' ultra-wide input range 3.3V, 9A (30W) 1 × 1 DC-DC converter. The open frame, or optional encapsulated module, provides 30W of output power at an output voltage 3.3V - the o

Semiconductor Circuits | 01-02-2016

High-frequency 600mA DC-DC buck converter assures high efficiency

Aimed at mobile phones, wearable devices and similar battery-powered applications, the new AP3405 DC-DC buck converter from Diodes Incorporated delivers high efficiency under light and heavy loads. Operating with a fixed switching freque

Diodes Inc | 28-01-2016

High-performance DC-DC converters suit many LED lighting needs

Available now from Ideal Power, the 36KC24H and 36KC24W series of DC-DC LED Drivers are step-down constant current sources designed for driving high-power LEDs. They feature high efficiency operation up to 96% and wide input voltage rang

Ideal Power | 28-01-2016

Low-leakage power supplies target medical applications

The OFM30 Series of 30W extra low-leakage power supplies has been introduced by Powerbox, expanding its Medline offering. The newcomers offer best-in-class EMC performance for medical systems in CF class. Also, the OFM225 225W Series w

Powerbox | 28-01-2016

Dual high-performance DC-DC switching regulator with independent outputs

Farnell element14 now stocks the Analog Devices ADP5070, a dual high-performance DC-DC switching regulator with independent positive and negative outputs. The device is suitable for applications such as bipolar amplifiers, CCD bias supp

Farnell element14 | 27-01-2016

High-efficiency DC-DC converter running at a constant frequency of 3.5MHz

Mouser is now stocking the ams AS1383, a synchronous high-efficiency DC-DC converter running at a constant frequency of 3.5MHz. The high oscillator frequency allows usage of low profile inductors with only 1µH resulting in a very small b

Mouser Electronics | 27-01-2016

DC-DC step-down converter delivers industry-leading performance

Altera, now a part of Intel Corporation, has expanded its Enpirion power products portfolio with a 6A PowerSoC DC-DC step-down converter that is a full-featured, highly integrated, and fully tested PowerSoC with integrated inductor. T

Altera | 27-01-2016

Added safety for single-cell lithium rechargeable battery packs

Diodes Incorporated has introduced a battery-protection device specifically designed for the safe operation of 1-cell lithium-ion (Li+) battery packs. The AP9211 combines a protection chip with a dual N-channel MOSFET to provide a rich s

Diodes Inc | 27-01-2016

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