Power integration led driver

Our integrated circuits and diodes enable compact, energyefficient acdc power supplies for a vast range of electronic products including mobile devices, tvs, pcs, appliances, smart utility meters and led lights. Led power supply system integrated circuits and reference. Led driver products led drivers power integrations. Led drivers, or led power supplies, provide led light bulbs with the electricity they require to function and perform at their best, much like a ballast does for a fluorescent lamp and a transformer does for lowvoltage bulbs. These ics work with various communication protocols from. Lnk403409 family is optimized for flickerfree operation in triac dimming single stage power factor corrected and accurate constant current cc output eliminates optocoupler and all secondary current control. They are also suitable for driving power mosfets and devices based on new materials. Driver cores for igbts are available with blocking voltage capabilities from 600v to 6500v and from 1w to 20w per channel.

The power supplies focus on meeting criteria for efficiency, power factor pf, total harmonic distortion thd, emission, thermal management and specific standards such as ul, en and iec. Lytswitch 1 can be use to drive buckboost topology. Der637 35 w high power factor, isolated flyback with switched valley fill pfc led driver. Hontiey high power led chip 20w warm white light 3000k3500k bulbs 20 watt beads diy spotlights floodlight cob integration lamp smd sodialr 20pcs 10w led pure white high power 1100lm led lamp smd chip light bulb dc 912v. Superior efficiency and distributed thermal footprint architecture of bridgeswitch motor drives eliminates the need for a heatsink, reducing system cost and. Unlike most bulbs that operate on a higher voltage alternating current, leds run on low voltage direct current. B 7w high power factor triac dimmable led driver kit using lnk403eg. They operate to specification under wide temperature and electrical ranges to ensure reliability. Led backlight driver with integrated lcd bias for automotive. Our integrated circuits enable compact, energyefficient acdc power supplies for a vast range of electronic products including smartphones, appliances, smart utility meters, led lights and numerous industrial applications, while our scale.

Our compensation packages consist of salary and equity, and are commensurate with accomplishment. Power design and create unique lighting fixtures with the tunable color, precision power, and wiredwireless controls your project needs. The ic integrates one buckboost converter, one boost converter, two gatedriver supplies, and a boostsepic converter that can power one to four strings of leds in the display backlight. It is the policy of power integrations to provide equal employment opportunity for all employment applicants and employees without regard to. In addition to driving an nchannel power mosfet switch controlled by the switching controller, it also drives an nchannel pwm. Embed our integrated systems into your led lighting fixture, and see how simple and easy it is to specify, commission and control full spectrum electric sunlight. Our integrated circuits, igbt drivers, and diodes enable compact, energyefficient acdc power supplies for a vast range of electronic products including mobile devices, tvs, pcs, appliances, led lights, smart utility meters, traction motors, dc. Ac85265v to dc 3v90v dimmable 1w to 25w led driver power supply transformer. Led driver xitanium specifications wiring diagram 55w 120277v 0. Powerled offer a range of led power supplies, for both indoor and outdoor installations, to suit your requirements. Power integrations offers led driver ics for outdoor commercial output applications including parking garages, path lighting, wall scones, spotlights, low bay, and street lighting. Power supplies board mount led drivers are in stock at digikey. Lytswitch led driver ics led drivers power integrations. Power integrations is the leading supplier of highvoltage analog integrated circuits ics used in power conversion.

Because they operate on a lowvoltage dc power supply, they easily adapt to different power supplies, have longer standby power, and are safer. Led drivers led power supplies led driver led power. Light emitting diodes leds are lowvoltage light sources that require a constant dc voltage or current to operate optimally. We offer a full suite of benefits, including 401 k. These power supplies are available in dimming to 10% with builtin 010v dimming, enables direct integration and operation with standard dimmers, sensors. Led power driver test guide chroma has defined this test specification to further advance the quality and technical development of the led driver based on its 30 years of specialized knowledge in the power testing field and the professional testing experiences of various manufacturers. The result, measured in watts, is the amount of power your leds use. Buy lyt6077ctl power integrations led driver acdc, flyback, 725v mosfet, 85v to 305v input, 50w, 2khz, 1 output, insop24d24 at element14. Lytswitch4 ics deliver accurate output current and high efficiency for bulb and tube applications and highbay lighting. Power integrations announced that its bridgeswitch integrated halfbridge ihb motordriver ic family has been expanded and now supports applications requiring up to 400 w. Power integrations adds highline parts to lytswitch4 led. In addition to driving an nchannel power mosfet switch controlled by the switching controller, it also drives an nchannel pwm dimming switch to achieve led pwm dimming. It uses the lm3404 monolithic led driver 2 to provide a constant analogprogrammable led current up to 1a. These drivers are designed for hardwired integration into outdoor luminaires for the most rugged applications.

Our distributors are knowledgeable about our products and are ready to assist you. The linkswitch families of ics are low power offline switchers that incorporate both a highaccuracy controller and high voltage mosfet into a single low pincount package. Led drivers automotive mps monolithic power systems. An led driver is a selfcontained power supply which has outputs that are specifically designed to match the requirements of the led device or devices that its connected to. The space challenge clearly points to more integration of the led controller building blocks, while the reconfiguration for. In this circuit, the drivers internal vcc 7v nominal available externally through pin 7 for bypassing, is being leveraged, and utilized as the auxiliary voltage v aux in fig. Power integrations products are available in the usa and worldwide through our distributor network. Linkswitch devices use simple onoff controllers, which are highly suitable for applications where lightloadnoload efficiency is a key specification requirement.

Led drivers are power supplies, but with a difference. Araya 5 logic modules enable seamless integration with acuity, crestron, dali, dmx, legrand, lutron, and others. Simply wire the dimmable driver to the existing outlet wiring, and replace the onoff ac switch with an ac dimmer. The range for power factor is a decimal between 0 and 1. To find the distributor thats right for you, please select your region of the world, or the distributor company name from the list below. Most drivers integrate fiexible dimming modes and fault detection features, and come in compact packages to help designers achieve exotic new lighting form factors. Led drivers are the natural place to embed intelligence for lighting controls, digitally connecting luminaires so lights can share data with building.

Synchronous high power buck led driver solution an ideal solution should meet the requirements of a wide input voltage range, fast transient response, high and well. Design and create unique lighting fixtures with the tunable color, precision power, and wiredwireless controls your project needs. Led drivers and led power supply units are used across a wide range of indoor and outdoor led luminaires. Wired or wireless, erp led drivers have you covered with a broad array of communication protocols. The ic integrates one buckboost converter, one boost converter, two gate driver supplies, and a boostsepic converter that can power one to four strings of leds in the display backlight. The companys innovative technology enables compact, energyefficient power supplies in a wide range of electronic products, in acdc, dcdc, and led lighting applications. Power integrations gate driver cores provide a highly flexible solution by including all commonlyrequired driver functions including galvanic isolation, protection, dcdc converter etc. The bridgeswitch family of integrated halfbridges dramatically simplifies the development and production of highvoltage inverter driven single or multiphase pm and bldc motor drives. Max16834 highpower led driver with integrated highside led. To calculate an led s power use, simply multiply the led s voltage in volts by the led s current in amperes. Our integrated circuits enable compact, energyefficient acdc power supplies for a vast range of electronic products including smartphones, appliances, smart utility meters, led lights and numerous industrial applications, while our scale gate drivers are critical components in highpower systems such as solar and wind energy, industrial motor drives, electric vehicles and highvoltage dc transmission lines. Mps offers robust, cost effective led drivers to address all types of automotive lighting needs, from headlamp to tail lights and everything inside.

Thanks for your interest in power integrations lytswitch led driver ic products. Power integrations led driver ics combine controller and high voltage switching mosfets to provide driver solutions that are highly efficient, have very low. Power supplies allow you to power your led and driver from a wall outlet or other source. To run properly led lights require a precise balance of current and voltage to deliver the right amount of power. The max20069 is a highly integrated tft power supply and led backlight driver ic for automotive tftlcd applications. Power factor describes how efficiently an led driver uses electricity. Nov 19, 20 power integrations, the leader in highefficiency, highreliability leddriver ics, today added devices optimized for highline applications, completing the rollout of its lytswitch4 leddriver ic family. However, if you are connecting numerous led lights to create a cluster or string configuration, then there may be a problem with matching the current. An led driver is a self contained power supply which regulates the power required for an led or array of leds. To calculate an leds power use, simply multiply the leds voltage in volts by the leds current in amperes. Power integrations india private limited, bengaluru. We offer solutions ranging from 40 w to 400 w to specifically address high power lighting needs. Lyt6077ctl power integrations led driver acdc, flyback. The lytswitch family of highly integrated led driver ics enable the design and production of led drivers that use up to 70% fewer components compared to.

Parametric search solidstate lighting solutions ac dc led driver ics. Power integrations offers a range of integrated highvoltage ics to power smart lighting applications. Wall mount 12w phihong 12v output 24w phihong 12v output 36w mean well 12v output desktop 1890w mean well gst series 120w phihong 12v output enclosed or caged 35350w mean well lrs series. Targeting solidstate lighting ssl retrofit lamps, the driver ic utilizes a singlestage architecture yet delivers powerfactor correction and constantcurrent output with support for triac or phasecut dimmers. Nationals new triac dimmable led driver delivers a wide, uniform dimming range free of. Dec 31, 2019 about power integrations power integrations, inc. Bridgeswitch ics feature high and lowside advanced fredfets fast recovery diode field effect transistors with integrated lossless current sensing, resulting in inverter efficiency of up to 99. Led drivers may be constant voltage types usually 10v, 12v. Dcdc driver design with lyt1 switch led drivers power. Dimmable power supplies, also called led drivers, are a great option when you are replacing existing incandescent or fluorescent undercabinet lighting or when you have an electrical outlet controlled by a wall switch. Competitive prices from the leading power integrations led driver ics distributor.

Led driver design acdc converters power integrations. The buckblocktm high output led power module is a highefficiency dc to dc converter that delivers a fixed output current by varying the output voltage as required to maintain the specified current. Find the right led drivers and led driver ics from maxim integrated portfolio of led driver products covering the full range of efficient switchmode topologies stepdown, stepup, sepic as well as some linear led drivers. Our aslxxxx series of led drivers includes versatile, applicationspecific, constantcurrent, highbrightness led hbled driver ics. Because the forward voltage of leds can change based on several environmental factors as well as the age of the led, it is important to use this type. This is ideal for slimmer electronic products such as lcd monitors, flat screen tvs, and settop boxes. Our integrated circuits, igbtdrivers, and diodes enable compact, energyefficient acdc power supplies for a vast range of electronic products including mobile devices, tvs, pcs, appliances, led lights, smart utility meters, traction motors, dc. Led drivers may be constant voltage types usually 10v, 12v and 24v or constant current types 350ma, 700ma and 1a.

How to add analog dimming to virtually any led driver power. Led lighting is clearly the rage, and solutions to support the latest leds are making the technology more and more advantageous every day. Optotronic outdoor programmable led power supplies osram ds. Led drivers for automotive applications design uide. Power integrations used the munich electronica trade fair as a stage to announce its lytswitch led driver ic family. Commercialindustrial lighting led drivers power integrations. Power integrations offers a broad range of highly integrated high power constant current led driver ics for use in led applications where power supplies are required for highline, lowline and universalinput line voltages from 85 to 277 vac for both isolated and nonisolated applications. Description the max16834 is a currentmode highbrightness led hb led driver for boost, boostbuck, sepic, and highside buck topologies.

These power supplies are available in dimming to 10% with builtin 010v dimming, enables direct integration and operation with standard dimmers, sensors, as well as energy and lightmanagement systems. Power integrations led drivers support multiple topologies. The products range from highperformance integrated ics for isolated or nonisolated switched mode power supplies to led drivers, pfcstages, xcapbleeders and igbt driver ics. Power integrations offers a broad range of led driver ics for commercial office and hospitality buildings, encompassing power outputs from 2 to 400 w.

Our integrated circuits enable compact, energyefficient acdc power supplies for a vast range of electronic products including smartphones, appliances, smart utility meters, led lights and numerous industrial applications, while. In this case, a constant voltage led driver will be needed. About power integrations power integrations is the leading supplier of highvoltage integrated circuits used in energyefficient power conversion. Synchronous highpower buck led driver solution an ideal solution should meet the requirements of a wide.

One example of that is the lytswitch5 singlestage led driver ic family developed by power integrations. Ac dimmable power suppliesled drivers armacost lighting. It is calculated by dividing the power being used by the driver wattage divided by the product of the input voltage times the current going in volts x amps. All leds need led drivers in order to operate since led drivers provide the necessary electricity for the lights to function. Most drivers integrate fiexible dimming modes and fault detection features, and come in compact packages to help designers achieve exotic new. Optotronic outdoor programmable led power supplies. Max16834 highpower led driver with integrated highside. Power integrations new esip package has the same low thermal impedance as the traditional to220, yet its only half the height. Product selector guides led drivers power integrations. Power integrations delivers singlestage led driver ic for.