Power-supply ICs and controllers
(a sub category of Active components)
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Latest articles from 'Power-supply ICs and controllers'
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Showing 101-125 of 2483 articles
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Flyback controllers enable converter design
Linear Technology has announced the H-Grade version of the LTC3805/-5 current-mode, programmable-frequency flyback controllers.
News from Linear Technology Corp, Sep 23, 2009
National LED driver has online design environment
National Semiconductor has announced an LED driver with temperature-management control and an online design environment to support it.
News from National Semiconductor, Sep 23, 2009
IR launches high-voltage power MOSFET driver
International Rectifier (IR) has introduced a high-voltage power MOSFET high-side driver, which features an internal Vs-to-GND recharge NMOS.
News from International Rectifier, Sep 22, 2009
Controller offers buck-boost regulation
Linear Technology offers a high-reliability (MP) grade version of the LTC3780, a very high efficiency synchronous buck-boost switching regulator DC/DC controller.
News from Linear Technology Corp, Sep 21, 2009
Maxim step-down controller powers NVIDIA GPUs
Maxim Integrated Products has introduced the MAX17409, a single-phase step-down controller for powering NVIDIA GPUs.
News from Maxim Integrated Products, Sep 18, 2009
LDOs drive low-ESR 1uF MLCC capacitors
Diodes has introduced a range of low-drop-out linear regulators (LDOs) designed to drive low-ESR 1uF MLCC capacitors to reduce cost, and improve control-loop stability and transient response.
News from Diodes Incorporated, Sep 18, 2009
DC/DC controllers for space-critical applications
Linear Technology has introduced the LTC3878 and LTC3879 high-efficiency no RSENSE synchronous step-down DC/DC controllers.
News from Linear Technology Corp, Sep 17, 2009
LED driver has leading clock-reverse engine
Macroblock has adopted the leading clock-reverse engine in its three-channel, constant-current LED driver, MBI6020, to assure the transmission reliability for LED architectural lighting applications.
News from Macroblock, Sep 17, 2009
Xilinx verifies Linear Umodule regulators
Linear Technology has announced that four of its low-noise DC/DC Umodule regulators have been verified by Xilinx to power multi-gigabit RocketIO Serdes (serializer deserializer) systems.
News from Linear Technology Corp, Sep 15, 2009
Linear offers high reliability version of LTC3824
Linear Technology has released a high reliability (MP) grade version of the LTC3824.
News from Linear Technology Corp, Sep 11, 2009
Maxim introduces the MAX16910 linear regulator
Maxim Integrated Products has released the MAX16910, an ultra-low quiescent current, high-voltage linear regulator with a reset output.
News from Maxim Integrated Products, Sep 11, 2009
IC-Haus offers eight-channel level shifter
IC-Haus has introduced the IC-MFL: a monolithically integrated, eight-channel level shifter to drive logic FETs.
News from IC-Haus, Sep 9, 2009
MAX16814 HB LED driver delivers 150mA per string
Maxim Integrated Products has brought out the MAX16814, an integrated four-string HB (high-brightness) LED driver capable of delivering up to 150mA per string.
News from Maxim Integrated Products, Sep 7, 2009
Toshiba announces constant-current LED drivers
Toshiba Electronics Europe (TEE) has announced its family of integrated constant-current LED drivers.
News from Toshiba Electronics Europe, Sep 4, 2009
Differential buffer drives high-resolution ADCs
Linear Technology has introduced a wideband unity gain 2GHz differential buffer aimed at addressing the challenge of driving high-resolution analogue-to-digital converters (ADCs).
News from Linear Technology Corp, Aug 27, 2009
LED driver features display backlight control
National Semiconductor has introduced a small white light-emitting-diode (LED) driver with dynamic display backlight control.
News from National Semiconductor, Aug 26, 2009
Mean well introduces LED power supply series
Mean Well has introduced the PLC-30/60/100 LED power supply series.
News from Ecopac Power, Aug 25, 2009
Linear releases H-Grade LTC3803 DC/DC controller
Linear Technology has unveiled the H-Grade version of the LTC3803: a current-mode flyback DC/DC controller in a tiny six-pin ThinSOT package.
News from Linear Technology Corp, Aug 21, 2009
Linear Technology announces wider-temperature LDO
Linear Technology has announced a high-reliability (MP) grade, wider temperature range version of the LT3013, a micropower LDO with input voltage capability up to 80V.
News from Linear Technology Corp, Aug 19, 2009
International Rectifier launches Hexfet Mosfets
International Rectifier has launched a series of 150V and 200V Hexfet power Mosfets with low gate charge (Qg) for industrial applications.
News from International Rectifier, Aug 19, 2009
Xway Wave100 ICs comply with 802.11n
Infineon Technologies AG has introduced a range of single-chip WLAN integrated circuits (ICs).
News from Infineon Technologies, Aug 14, 2009
LED drivers provide constant-current output
The new PPI35 and PPI70 ranges of constant-current plug-in light-emitting-diode (LED) drivers from Powerpax are claimed to provide a highly reliable safety-approved solution.
News from PowerPax UK, Aug 4, 2009
TLF 4277 halves car-antenna component-count
Infineon Technologies AG has introduced a single-chip linear voltage regulator with integrated diagnosis and car-radio system protection functions.
News from Infineon Technologies, Jul 23, 2009
USB charger is Energy Star EPS v2.0-compliant
Phihong has developed a 2.75W compact, fixed-blade USB charger, designated the PSM03A-050Q, which features a 5VDC output.
News from Phihong Europe, Jul 23, 2009
LCR introduces brushless DC motor controls
LCR Electronics has released two analogue brushless DC motor controls that are suitable for use in three-phase brushless DC motors typically found in high-reliability environments.
News from LCR Electronics, Jul 22, 2009
Showing 101-125 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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