Products
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Flash capacitor chargers deliver small size, fast charging
Maxim Integrated Products has introduced the MAX8685 series of xenon photoflash capacitor chargers with an integrated switching FET, IGBT driver, and output short- and open-circuit protection.
Multi-output regulator supplies chipset, DDR3 memory voltages
This programmable multi-output regulator from STMicroelectronics meets UMPC specifications to maximize power density in next-generation multimedia products.
CMOS motor drivers provide high integration
Designed to drive low-voltage brushless DC motors in applications that require rotor speed control and fast rotor start-stop cycles, Allegro's pair of full-bridge motor drivers employs a high density CMOS process that allows a Hall element, H-bridge output driver and PWM speed control logic to reside in one device.
Class-D audio amps boost volume, output power for portables
The TPA2014D1 Class-D audio amplifier with integrated boost converter from Texas Instruments delivers 1.5-W constant output power to enhance speaker audio performance in portable applications.
Solar array simulator delivers high power, small package
Agilent Technologies has introduced a modular solar array simulator designed for testing a satellite's power system.
Power amplifiers offer high linearity, low current consumption
Avago Technologies has introduced one- and two-watt families of high-performance power amplifiers designed for next-generation cellular and WiMAX infrastructure applications.
UPS eases scaleable backup for dense computing environments
10-kVA Pulsar MX Frame is billed as a low-cost entry solution to easy-to-populate modular systems.
Power management IC simplifies CDMA phone designs
AnalogicTech has introduced the AAT2601, the company's first power management IC designed for the specific requirements of mid-range CDMA handsets.
Teridian launches third generation power meter ICs
Family includes residential single phase, commercial and industrial three phase ICs, offering up to 256K bytes of storage with 10 MIPS processing power, advanced power management, LCD contrast adjust, and 0.5 second/day hardware RTC that draws just 0.5 microamp.
Hot-swap IC manages 3G wireless and beyond
Chip is industry's first fully compliant with ATCA specs for multiple-voltage Advanced Mezzanine Cards
Off-the-shelf DC/DC converter modules guaranteed to 30 krads
VPT Inc. has introduced more than 50 DC/DC converter modules specifically designed for space applications. Grouped into four product families, these converters deliver up to 120 watts and operate reliably in harsh radiation environments.
High-frequency rectifiers increase system efficiency
Touting fast reverse recovery times and low forward voltage drop ratings, Vishay's 600-V FRED Pt Hyperfast rectifiers reduce switching losses in high-efficiency PFC and SMPS applications.
LED drivers provide 32 dimming levels
Catalyst Semiconductor has expanded its line of Quad-Mode fractional charge pump LED drivers with two high-resolution brightness devices that offer 32-dimming levels to provide enhanced LCD backlight control in emerging portable product applications.
SoC energy meter ICs offer greater memory density
Analog Devices, Inc. has expanded its portfolio of energy metering solutions with the ADE51xx and ADE55xx single-chip metering devices that feature greater memory density for more advanced solid-state energy meter applications.
National offers the smallest buck regulator ICs
Chips are suited to high-input voltage regulation apps such as MP3 players utilizing Firewire and auxiliary power adapters with direct connection to 12-volt vehicle systems
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POWER MANAGEMENT PRODUCTS ARCHIVE
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About the Power Management DesignLine Products Section
Power Management DesignLine's Products Section delivers information on new products used to manage power in electronic system designs. Target topics include power components, power supplies, UPS systems, supercapacitors, ultracapacitors, DC-DC converters, LED/LCD drivers, PWM controllers, POL converters, buck/boost Converters, Schottky rectifiers, Li-ion/Li-polymer batteries, AC-DC (AC/DC) converters, MOSFETs, power modules, power inverters, LDO regulators, UPS systems, LED drivers, LCD drivers, PWM controllers, POL converters, Schottky rectifiers, chip resistors, and battery architectures.
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