DIALOG to launch the latest iW3600 single-stage LED drive

Dialog semiconductor co. , LTD has launched its latest single-stage LED drive, in order to solve the high power, adjustable light type solid state lighting ( SSL) Application of dimming performance, fever, and cost issues. New iW3600 with 45 w output power can be seamlessly adjust lighting levels from 100% to 1%, and will not result in adjusting failure ( 死亡的旅行) Problem, at the same time, through the low opening, 流行, ) The intensity of the current light LED bulbs getting very low (

in addition, it also adopted the Dialog can be configured overheating protection ( OTP) Derating patent technology, in order to solve the problems caused by overheated light bulb life; The digitized design of single stage can also help the lighting original equipment manufacturers ( OEM) Lower bom ( BOM) The cost.

iW3600 specially designed for all kinds of modified bulb, including external adjustable light type ballast drive and s phase dimmers existing device used in A19, PAR and T8 light bulb. It adopts the intelligent dimming control Dialog patent technology to compatibility, including TRIAC, Numbers, and universal, many kinds of dimmers. The technology can use digital analysis results query dimmers and application can be automatically matching dimmers type algorithm.

the Dialog overheating protection derating patent technology to resolve by modified overheating bulb LED bulbs shortened lifespan. Most power IC design are equipped with overheating shutdown function, can closed IC under the environment of high temperature. Although this feature can protect the IC, but it can't protect the LED driver circuit, because in most cases, when the control IC closing, working temperature is much higher than the safe working temperature of the electrolytic capacitor.

iW3600 built-in overheating protection regulation of derating SSL technology monitoring seal inside the bulb temperature. When the temperature is high, iW3600 will take the small step length automatic cut into the LED drive current; When the temperature is lowered, it seamlessly to recover brightness. This way you can lower the working temperature, low air bulbs to avoid more than the temperature rating of the electrolytic capacitor and contributes to the realization of the service life of the bulb can be predicted.

iW3600 meet or surpass the regulatory requirements associated with global power supply quality and efficiency with low total harmonic distortion ( THD) 0. 92.

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