Electronics & Smart Controls

Products, Materials + Tools | Jul 20, 2010
On Semiconductor Presents Power Factor Corrected Dimmable LED Driver
On Semiconductor Presents Power Factor Corrected Dimmable LED Driver On Semiconductor introduces its NCL30000 LED Driver, a switch mode power supply controller intended for low to medium power single stage power factor (PF) corrected LED Drivers. The device is designed to operate in critical conduction mode (CrM) and is suitable for flyback as well as buck topologies. Read more »
Products, Materials + Tools | Jul 20, 2010
Diodes’ LED Driver Reduces Size and Cost of Lighting Products
Diodes’ LED Driver Reduces Size and Cost of Lighting Products Diodes Incorporated has introduced a 1 Amp rated linear mode constant current LED driver specifically designed to reduce the size and cost of a range of general illumination products, including flashlights and lighting in emergency, garden, and poolside applications. Read more »
Products, Materials + Tools | Jul 20, 2010
LDA24 – High Efficiency LED Driver Modules
LDA24 – High Efficiency LED Driver Modules The LDA24 constant current LED drivers with dimension of 22.1 x 12.55 x 8.5 mm are now available at MSC Vertriebs GmbH. Developed by YDS these ready-to-use driver modules supply a regulated constant output current, which can be dimmed down to zero by an external PWM signal. Read more »
Products, Materials + Tools | Jul 20, 2010
Allegro LED Drivers Include MIC, Power MOSFET
Allegro LED Drivers Include MIC, Power MOSFET The LC5205D and LC5210D off-line LED driver IC series include both a main controller integrated circuit (MIC) and a power MOSFET. The high-voltage capability allows direct connection to a wide range of supply voltages ranging from 25 to 400 V (recommended). Read more »
Products, Materials + Tools | Jul 20, 2010
Synchronous Step-Down LED Driver Delivers Over 20A of Continuous LED Current
Synchronous Step-Down LED Driver Delivers Over 20A of Continuous LED Current Linear Technology announces the LT3743, a synchronous step-down DC/DC converter designed to deliver constant current to drive high current LEDs. The device’s 5.5V to 36V input voltage range makes it ideal for a wide variety of applications, including industrial, DLP projection and architectural lighting. The LT3743 provides up to 20A of continuous LED current from a nominal 12V input, delivering in excess of 80 Watts. Read more »
Products, Materials + Tools | Jul 20, 2010
LBT Releases Triac Dimming Solution for LED Fixtures
Light-Based Technologies is pleased to announce the release of their first LB4™ LED Controller application, Triac Dimming for LED Fixtures. This application capitalizes on the capabilities of LBT’s proprietary linear mixing system and the biggest need in the general Solid State Lighting (SSL) market, standard wall dimming control. Read more »
Products, Materials + Tools | Jul 20, 2010
LT3519: 45V, 750mA LED Driver for Boost, Buck or Buck-Boost High Current LED Applications
LT3519: 45V, 750mA LED Driver for Boost, Buck or Buck-Boost High Current LED Applications Linear Technology announces the LT3519, a 45V, high side current sense DC/DC converter designed to drive high current LEDs. The LT3519’s 3V to 40V input voltage range makes it ideal for applications such as automotive and industrial lighting. The combination of an internal 45V, 750mA switch, Schottky diode and internal compensation provides a highly compact LED driver solution. Read more »
Products, Materials + Tools | Jul 20, 2010
TOSHIBA 60V N-Channel High Voltage Power Mosfet for White LED Strings
TOSHIBA 60V N-Channel High Voltage Power Mosfet for White LED Strings Toshiba America Electronic Components, Inc., (TAEC)* is now offering a 60 volt power MOSFET driver for white light emitting diodes (LEDs) primarily targeted for LCD panel backlight applications such as car navigation monitors and 12-inch notebook PCs. These applications typically require high voltage of 24V to 48V to activate 8 to 16 white LEDs in series. Read more »
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