LED Controllers

Displaying 11 - 20 of 40

Omron LED Control IC provides ultra-smooth fade

Omron LED Control IC provides ultra-smooth fade
  A new LED matrix control IC launched by Omron Electronic Components Europe supports a smooth fade-in and fade-out of LED brightness, so that the transition is undetectable to the human eye at any point.
24th October 2016

Linear current regulators drive automotive LED arrays

Linear current regulators drive automotive LED arrays
Designed to drive automotive LED arrays, two series of adjustable linear current regulators hve been announced by Allegro MicroSystems Europe. The AEC-Q100 qualified A6274 and A6284 low-EMI ICs integrate an optional pre-regulator gate drive to dynamically and linearly control an external P-channel MOSFET, which extends the output power capability of a linear LED driver by moving most of the power losses to an external power FET.
23rd August 2016

LED controllers drive lamps up to 150W with high PF

LED controllers drive lamps up to 150W with high PF
Operating at up to 150W and featuring multiple dimming options, Diodes Incorporated announce the AL1663 and AL1663R single-stage dimmable LED controllers. These devices support flyback and buck-boost topologies to provide primary-side regulation that achieves an accurate constant-current output without requiring opto-couplers and secondary control circuitry.
2nd August 2016


IC saves space & reduces parts count for LED dimming

IC saves space & reduces parts count for LED dimming
Infineon's LED lighting interface IC allows designers to replace many of the discrete components used in conventional dimming schemes with a single device. Therefore, the compact and highly integrated CDM10V can reduce the component count and PCB space needed for dimming circuitry in LED lighting applications by up to 70%.
26th April 2016

LED driver offers single chip TRIAC & digital dimming

LED driver offers single chip TRIAC & digital dimming
For the first time, a single chip solution offers Smart LED luminaires the ability to dim using digital commands, including those sent wirelessly, while working concurrently with traditional TRIAC wall dimmers. Dialog Semiconductor's iW3690 revolutionary driver IC for LED smart lighting combines digital control (I2C) with the company's advanced phase-cut TRIAC dimming technology.
26th April 2016

Touch operated dimming control for LED lighting

Touch operated dimming control for LED lighting
A 10A, touch operated dimming control module for constant voltage indoor LED lighting applications, such as under cabinet lighting and architectural accent lighting, has been introduced by Phihong.
29th March 2016

Power analogue controllers suit next-gen LED lighting

Power analogue controllers suit next-gen LED lighting
  Allowing users to increase accuracy and carefully control LED light output levels without sacrificing colour or light quality for reliable long-life applications, two digitally enhanced power analogue controllers have been unveiled by Microchip Technology.
22nd March 2016

Integrated LED beam control modules now available from Plessey

Plessey announced that it will be releasing its LED beam control module, which they are branding Stellar at the Light and Building event from 13-18th March 2016 at the Fair and Exhibition Centre in Frankfurt, Germany. Stellar is Plessey's latest, GaN-on-silicon, LED solution and showcases the combination of Plessey's MaGIC low cost, high efficiency, surface-emitting LEDs with unique modular optics representing the next phase in LED lighting.
14th March 2016

Sensor solutions for controlling LEDs ensure consistent colour

Sensor solutions for controlling LEDs ensure consistent colour
MAZeT will be presenting its latest products and innovative sensor solutions for controlling LEDs at the Light+Building 2016. This international trade fair is being held from 13 to 18th March 2016 and MAZeT will be located at Booth G10 in Hall 4.0.
9th March 2016

Saving power in LED lighting designs

Saving power in LED lighting designs
To help shorten ‘time-to-light’, lower component counts and reduce operational and standby power consumption, a multi-mode flyback controller IC for LED applications has been introduced Infineon Technologies. Designed to meet the performance and efficiency demands of mid-range to high end LED designs, the IRS2982S provides a controller solution that can meet the needs of a variety of interior, outdoor, office and industrial lighting schemes.
2nd March 2016


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