Power-supply ICs and controllers
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Latest articles from 'Power-supply ICs and controllers'
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Showing 176-200 of 2483 articles
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LT3573 simplifies design of flyback converters
Linear Technology has introduced the LT3573, an isolated monolithic flyback switching regulator with an integrated 1.25A NPN power switch.
News from Linear Technology Corp, Apr 29, 2009
DC/DC boost-mode converter launched
Linear Technology has announced the LT3598, a 45V, 2.5MHz DC/DC boost-mode converter designed to operate as a constant-current LED driver for up to 60 white LEDs.
News from Linear Technology Corp, Apr 27, 2009
Fujitsu introduces 394 Automotive controller IC
Fujitsu Microelectronics has launched a 394 Automotive controller IC that realises high-definition (HD) - 1,280 dots x 720 lines - video transmission over the IDB-1394 in-vehicle network protocol.
News from Fujitsu Microelectronics Europe GmbH, Apr 23, 2009
IR extends Smartrectifier IC range
International Rectifier has expanded its family of Smartrectifier ICs with the introduction of the IR1168 for AC/DC power converters used in applications such as LCD TVs.
News from International Rectifier, Apr 22, 2009
Stadium Power unveils SA60CC LED driver
Stadium Power has introduced a 60W constant-current light-emitting-diode (LED) driver, which provides adjustable current from 0.3A to 1.2A (50V maximum).
News from Stadium Group, Apr 21, 2009
LT8410/-1 converters need only 8.5uA quiescent
Linear Technology has introduced the LT8410/-1 low-noise micropower-boost converters.
News from Linear Technology Corp, Apr 21, 2009
ERG develops LED driver solutions
Endicott Research Group (ERG), an illumination power and control specialist, is developing light-emitting-diode (LED) driver solutions for the solid-state lighting (SSL) market.
News from Endicott Research Group, Apr 21, 2009
Globtek introduces GTH51085CC LED drivers
Globtek's GTH51085CC series delivers up to 3.7W of continuous output power.
News from GlobTek, Apr 17, 2009
Linear Technology offers LTC3642 buck converter
Linear Technology has unveiled the LTC3642: a 45V input-capable synchronous buck converter that can deliver up to 50mA of continuous output current from a 3mm x 3mm (or MSOP8-E) package.
News from Linear Technology Corp, Apr 17, 2009
Linear Technology introduces LT3724MP controller
Linear Technology has unveiled a high-reliability (MP) grade version of the LT3724 60V (65V maximum) low quiescent current (100uA) switching regulator DC/DC controller.
News from Linear Technology Corp, Apr 15, 2009
Linear introduces regulator for TFT-LCD panels
Linear Technology has announced the LT3513, a five output monolithic switching regulator packaged in a 5mm x 7mm QFN package.
News from Linear Technology Corp, Apr 10, 2009
Low-side driver IC enables fast switching speeds
International Rectifier has introduced the AUIRS4427S dual low-side driver IC for low-, mid- and high-voltage automotive applications.
News from International Rectifier, Apr 10, 2009
Maxim releases low-noise step-up converter
Maxim Integrated Products has introduced the MAX15032, constant-frequency, pulse-width modulated (PWM), low-noise step-up converter.
News from Maxim Integrated Products, Apr 10, 2009
Aimtec expands range of AMLDL-Z LED drivers
Aimtec has added four more models to its AMLDL-Z series of constant-current LED drivers, with output currents as high as 1A.
News from Aimtec, Apr 9, 2009
LT3085 NPN LDO removes need for heat sinks
Linear Technology has released the LT3085 NPN LDO, which can be easily paralleled for heat spreading and is adjustable down to zero volts with a single resistor.
News from Linear Technology Corp, Apr 9, 2009
Maxim releases PWM step-up converter
Maxim Integrated Products has unveiled the MAX15031: a constant-frequency, pulse-width-modulated (PWM) step-up converter designed for low-voltage systems that need a locally generated high voltage.
News from Maxim Integrated Products, Apr 3, 2009
Linear unveils power management IC
Linear Technology has announced the LTC3576, the latest in a range of multifunction power management ICs for Li-ion/polymer battery-based applications.
News from Linear Technology Corp, Mar 30, 2009
Maxim releases SMPS controllers
Maxim Integrated Products has introduced the MAX17007A/MAX17008 dual, synchronous, step-down, switch-mode power-supply (SMPS) controllers.
News from Maxim Integrated Products, Mar 30, 2009
Buck regulator balances efficiency and size
Fairchild Semiconductor has released a 6MHz synchronous buck regulator that delivers high efficiency in a compact and razor-thin footprint.
News from Fairchild Semiconductor, Mar 30, 2009
IR3725 IC delivers one per cent current accuracy
International Rectifier has introduced the IR3725 input power monitor IC with digital I2C interface for low-voltage DC-DC converters used in energy-efficient CPU, server and storage applications.
News from International Rectifier, Mar 26, 2009
RMS detector features accurate RF power readings
Linear Technology has introduced the LT5581, a broadband 6GHz RMS detector featuring 40dB dynamic range and a low operating supply current of 1.4mA.
News from Linear Technology Corp, Mar 25, 2009
Linear reveals switching regulator controller
Linear Technology has announced the LTC3853, a triple-output synchronous step-down switching regulator controller with coincident or ratiometric tracking that safely powers pre-biased loads.
News from Linear Technology Corp, Mar 23, 2009
Scorpion system tests power generators online
Scorpion Power Systems has introduced a system that allows power generators to be tested online.
News from Shenton Group (electronics), Mar 20, 2009
Fairchild introduces gate drivers
Fairchild Semiconductor brings designers a series of gate drivers that improve power consumption, noise immunity and transient voltage performance in automotive applications.
News from Fairchild Semiconductor, Mar 19, 2009
LT3587 DC/DC convertor launched by Linear
Linear Technology has announced the LT3587, a triple-channel (dual boost plus inverter), +/- 32V 1MHz DC/DC convertor with output disconnect.
News from Linear Technology Corp, Mar 18, 2009
Showing 176-200 of 2483 articles
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What is it?
Power-supply ICs and controllers:
Power-supply integrated circuits take unregulated input voltages and regulate them to provide a steady output voltage. Examples of power-supply ICs are linear regulators and switching regulators.
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