total search49 articles
sort by relevance
sort by date
| 2012-04-24 | Linear debuts 100V constant-current, constant-voltage controller Linear debuts 100V constant-current, constant-voltage controller |
| 2011-12-30 | Operation modes in R2A20134SP LED controller Operation modes in R2A20134SP LED controller |
| 2011-12-14 | Use active PFC offline LED controller for primary-side control Use active PFC offline LED controller for primary-side control |
| 2011-11-16 | White LED controller offers 5 current sources White LED controller offers 5 current sources |
| 2011-10-03 | Buck LED driver provides 75mA current Buck LED driver provides 75mA current |
| 2011-05-26 | Dual-string LED controller supports wireless lighting Dual-string LED controller supports wireless lighting |
| 2011-04-27 | LED controller IC supports 10-300W lighting apps LED controller IC supports 10-300W lighting apps |
| 2011-04-12 | LED driver targets large LED billboards LED driver targets large LED billboards |
| 2011-02-14 | PFC LED driver IC designed for space-constrained apps PFC LED driver IC designed for space-constrained apps |
| 2011-01-21 | DC voltage controls PWM dimming of HB LEDs The LED driver circuit discussed in this application note includes a hysteretic controller, related power components, and a control circuit based on the quad op amp. |
| 2010-12-16 | Linear LED driver allows current regulation Linear LED driver allows current regulation |
| 2010-11-30 | LED controller improves efficiency with PF correction LED controller improves efficiency with PF correction |
| 2010-10-07 | LED drivers deliver better, brighter LCD TV images LED drivers deliver better, brighter LCD TV images |
| 2010-09-13 | Digital constant-current controller for LED applications based on STM8S208X Digital constant-current controller for LED applications based on STM8S208X |
| 2010-06-07 | Linear regulator delivers 75mA for automotive rear lights ON Semiconductor's NCV7680 linear regulator and controller supports an LED driving current of up to 75mA per channel for automotive solid-state rear combination lamps. |
| 2010-05-18 | HBLED driver packs PWM dithering for EMI control Micrel Inc. debuts the MIC3203 step-down high-brightness LED (HBLED) driver controller IC capable of driving multiple HBLEDs in series at more than 90% efficiency with ±5 per cent current accuracy. |
| 2010-05-18 | LED dev't kit enables real-time digital control LED dev't kit enables real-time digital control |
| 2010-05-11 | LED controller offers flexible designing LED controller offers flexible designing |
| 2010-04-06 | AC/DC power controllers pack circuit protection Cypress Semiconductor rolls out AC/DC digital power controllers with over-voltage, output short circuit, peak current limit, over-temperature and current-sense resistor short protection. |
| 2010-02-17 | LED drivers handle up to 150W output power LED drivers handle up to 150W output power |
| 2010-02-05 | Firmware—RGB colour mixing firmware for EZ-Color This application note details firmware that implements an RGB LED colour mixing solution in the EZ-Color HBLED controller. |
| 2010-01-11 | LCD controller eases car infotainment design LCD controller eases car infotainment design |
| 2010-01-05 | LM3429 boost evaluation board This evaluation board showcases the LM3429 NFET controller used with a boost current regulator. It is designed to drive nine to 12 LEDs at a maximum average LED current of 1A from a DC input voltage of 10V to 26V. |
| 2009-12-28 | LM3424 boost evaluation board This evaluation board showcases the LM3424 NFET controller used with a boost current regulator. It is designed to drive 9 to 12 LEDs at a maximum average LED current of 1A from a DC input voltage of 10V to 26V. |
| 2009-12-22 | 12V input LED driver can drive eight channels 12V input LED driver can drive eight channels |
| 2009-12-01 | Driver IC improves dimmable LED efficiency, reliability Driver IC improves dimmable LED efficiency, reliability |
| 2009-09-08 | Dimming power LEDs using a SEPIC converter and MCP1631 PIC attach PWM controller Dimming power LEDs using a SEPIC converter and MCP1631 PIC attach PWM controller |
| 2009-06-01 | PWM controllers simplify HB LED design PWM controllers simplify HB LED design |
| 2009-05-13 | Employ modular HB RGB LED network Employ modular HB RGB LED network |
| 2009-05-06 | Resonant controller simplifies design, cuts BOM Resonant controller simplifies design, cuts BOM |
Most Popular Articles
Search EE Times India
Max's Cool Beans
Strange modes of transport and other "stuff"
Someone just pointed me at a YouTube video that claims to show the world's first e-powered multicopter flight...
