Nxp automotive led driver

Constant current led driver generic constant current source automotive applications 1. Jul 10, 2011 these include the asl10xx series of led drivers, which provide a fully integrated solution that maintains system flexibility for automotive led lighting applications. Security is a quality aspect in an uncontrolled and evolving environment and must be an integral part of the system design. Nxp launches new flexible digital led driver ic platform prweb. 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. Compact led driver ics enable significant energy and cost savings. Asl4500shn nxp s asl4500shn a highly integrated and flexible fourphase dctodc boost converter ic is designed primarily for use in automotive led lighting applications. Eindhoven, netherlands, guangzhou, china june 6, 2014 prweb june 06, 2014 nxp semiconductors n. Nxp to drive automotive leds with automotivequalified technology. Quick reference data ncr401u 10 ma led driver in sot457 rev. Asl2417shny led driver 0ua supply current automotive 32pin hvqfn ep tr. The mc14489b features data retention plus decode and scan circuitry, thus relieving. Nxps asl3416shn is a three channel buck mode led driver ic delivering constant average dc current to leds for automotive exterior lighting applications. Its driver module usually contains a microcontroller and transceivers to communicate to the body control module bcm.

The constant current ensures a constant led brightness. Nxp ssl5015te led driver integrated circuit ic is available at mouser and is a highvoltage ic controller with an integrated mosfet designed for driving led lamps in general mains nondimmable lighting applications. As of today, the test has reached 7,000 hours and continues to run, demonstrating that nxp mains led controller and driver ics are capable of matching led lifetimes. The asl1010ntk and asl1010phn are the industrys first automotive led driver ics to integrate critical functionality such as direct led temperature feedback, led fault. St offers a large portfolio of energyefficient dcdc powered led driver ics for general lighting, display led backlighting, automotive exterior and interior lighting, rgb and monochromatic led drivers for signage and traffic signals. How a multiphase driver ic for headlamp light control unit design works. Led drivers and backlighting automotive, led, oled. Global automotive led driver market by type single channel drivers, and dual channel drivers, by application passenger car, and commercial vehicles, by region, and key companies industry segment outlook, market assessment, competition scenario, trends and forecast 20202029. Application information figure 9 shows a typical application circuit for an led driver. Its driver module usually contains a microcontroller and transceivers to. Nxps asl2500shn is a highly integrated and flexible twophase dctodc boost converter ic, designed for use in automotive led lighting applications. Nxp is a leading supplier in secure automotive mcu solutions and offers complete secure adasystems including big data infrastructure. Light up your path with litix automotive led drivers from infineon 4.

Buy asl2507shny with extended same day shipping times. As a leading supplier of logic products to the automotive industry, nxp semiconductors focuses on quality. Nexperia, the global leader in discretes, logic and mosfet devices, today extended its constant current led driver family with eight new aecq101 qualified devices to drive low and mediumpower leds up to 250ma. The mcu controls the drive ic via the spi interface. Nov 19, 2010 nxp provides details their new automotive led driver ics with advanced features at electronica 2010. It includes a proposal for a bom and layout leading to a low cost, low component count solution to drive a single led or a string of leds connected in. Mc14489bpe nxp led driver, 15 outputs, common cathode. The research report on the global led driver market encompasses a widescope analysis of various macro economic and micro economic factors affecting the industry performance on a regional and global level. Litix automotive led driver ic infineon technologies. No microcontroller is required to sequentially drive 8 led channels. Hi all, i have two questions about sgtl5000 the specsheet page 8 said the output power is 30mw under the following scenario.

The whole family of linear constant current sources offers footprint compatibility ranging from 1 to 3 output channels with typ. The mc14489bpe is a multicharacter led displaylamp driver which directly interfaces to individual lamps, 7segment displays or various combinations of both. Global automotive led driver market is expected to grow at a cagr x. The display driver shown in the instrument cluster block diagram in figure 3 is often a logic led driver such as the 596 or 4894 functions. Until now, automotive leds have used complex, expensive. Nxp led lighting drivers are available at mouser electronics. Global automotive led driver market segment outlook.

Dimensioning and choice of discrete parts the choice of the discrete parts on one hand is dependent on the input requirements like input voltage range, led current and switching frequencies. Nov 11, 2009 nxp has been conducting the industrys longestrunning test of led driver ics, running continuously since december 2008, with zero failures. Litix basic are optimized for the control of low to medium power leds in automotive applications. Several led related solutions for the automotive market are continuously being developed under the umbrella of the open iseled alliance. Ligitek electronics, nxp semiconductors, maxim integrated, cree. The 16 v ncr32xx and 40 v ncr42xx series are available in two package styles, the spacesaving sot457 sc74 and the sot223 sc73, a slightlylarger option which. These include the asl10xx series of led drivers, which provide a fully integrated solution that maintains system flexibility for automotive led lighting applications. We also offer power management devices pmics that integrate led backlight drivers for cell phones and mid applications. Nxp automotive specific led driver ics provide a fully integrated solution for automotive led lighting applications. These are complemented by one master pwm controller for global dimming of all sixteen channels. Addressing the growing industry demand for a costeffective, flexible and scalable platform architecture to enable existing and emerging led lighting features, nxp semiconductors has announced its multichannel led driver ic portfolio for automotive exterior lighting. Archived content is no longer updated and is made available for historical reference only. Nov 15, 2016 the lcu is the key component for a led headlamp with laser. Introduction this application note describes a 300 ma discrete led driver, based on a buckconverter principle with an efficiency of 80 to 90 %.

On the other hand, the performance of the devices like their onstate losses, switching losses or the power. Global automotive led driver market segment outlook, market. The 16 v ncr32xx and 40 v ncr42xx series are available in two package styles, the spacesaving sot457 sc74 and the sot223 sc73. Jun 06, 2014 eindhoven, netherlands, guangzhou, china june 6, 2014 prweb june 06, 2014 nxp semiconductors n.

Acdc led drivers 54 dcdc led drivers 36 linear led drivers 55 motor drivers. Automotive led driver market 2020 analysis research and. How a multiphase driver ic for headlamp light control unit. The nxp asl5xxxyhz family is a fully featured and flexible matrix led controller providing a costeffective design solution, targeting advanced automotive. Nxp and momenta collaborate on automotivegrade driver. Rear lamps are designed to change in intensity during driving and braking operations. Nxp provides details their new automotive led driver ics with advanced features at electronica 2010. Several ledrelated solutions for the automotive market are continuously being developed under the umbrella of the open iseled alliance. This instrument cluster, or driver information center, receives all types of important analog or digital information via the invehicle network, which must. Nov 11, 2010 compact led driver ics enable significant energy and cost savings. Technical content and expertise to help jump start your design and get you to. The three powerhouses of automotive advanced driver assistance systems adas have.

Led driver ic for lighting applications stmicroelectronics. The devices require fewer external components than previ. The ssl2129a offers bestinclass dimming performance measured in compatibility per watt, for a singlestage mainstream led driver application. Ideal for both parallel and series configurations, our led driver portfolio enables highefficiency, high. Now you can consult, reference, and get ideas from the demos that we create using our nxp products. In the previous part of the series, we saw that nxp semiconductors revenue growth slowed in 3q16. Nxp semiconductor logic in automotive applications. The teams learned about nxps advanced driver assistance systems adas technology above that theyll use to support autonomous or selfdriving functions in their vehicles. The lcu is the key component for a led headlamp with laser.

Nxpi today unveiled a new family of single stage driver ics for compact, highefficient, highperformance and costeffective general led lighting solutions. Combine our deep understanding of led performance with our automotive a bcd mixed signal hv technology. Multichannel led driver ics enable advanced automotive. The two families, the multiphase boost aslx500 and multichannel buck aslx416 driver ics, are both based on nxps automotive. Once the 8bit data has been loaded into the led drivers shift register a third.

Communication with an mcuimpu is established through a synchronous serial port. Automotive led driver market 2020 analysis research and development forecast by 2026. Dec 28, 2016 assuming that nxp maintains its market share at 14. View datasheets, stock and pricing, or find other led driver. The mc14489b features data retention plus decode and scan circuitry, thus.

Automotive rear lamps are increasingly being configured with leds due to their longer life and lower power consumption. Eindhoven, netherlands, jun 05, 2019 globe newswire via comtex eindhoven, netherlands, june 05, 2019 globe newswire nxp semiconductors n. Nov 09, 2010 nxp will showcase its new automotive led driver ic functionality this week at electronica 2010 in munich, germany hall a4, stand 542. Global led driver market with coronavirus covid19 effect. Nxp will showcase its new automotive led driver ic functionality this week at electronica 2010 in munich, germany hall a4, stand 542. Adas is a key enabler to reduce emissions by helping regulate traffic. Rohm led drivers for rear lamps feature a 2stage current switching circuit for different current levels, depending on operation. Nxp, lg electronics and hella collaborate on automotive vision platform january 10, 2018. Its straightforward approach also allows the application to remain compact. Led lighting applications high brightness leds hbled and high power white leds are enabling a market transition to energy efficient solid state lighting ssl. In addition, with conventional led drivers the current levels for tail lamp and stop lamp operation are fixed. Nxp s asl3416shn is a three channel buck mode led driver ic delivering constant average dc current to leds for automotive exterior lighting applications. Lifetime testing for led driver ics nxp has been conducting the industrys longestrunning test of led driver ics, running continuously since december 2008, with zero failures.

General lighting, cell phone camera flash, signage, lcd backlighting, automotive interior or tail lights, general lighting, cell phone camera flash. Nxp sets new benchmarks for led drivers leds magazine. Ecocar teams transform chevy hotrods into ecofriendly muscle cars. The whole family of linear constant current sources offers footprint compatibility ranging from 1 to 3 output channels and 60180ma and enables stable and reliable led brightness by precise current control. While nxp certainly has lots of potential in the automotive segment, i believe nvidia is the better buy right now, considering its technology is unlike most anything on the market. It addresses calibration and communication issues in todays led systems by moving the costly externalprocesses for ensuring stable light parameters brightness and color stability, to embedded processing in the rgb led. Nxp is broadening its portfolio of products to drive and control lcd displays, leds in indicator lamps, buttons and illuminate car displays. Nxpi, lg electronics and hella aglaia have announced a strategic collaboration for. The output current can be adjusted between 10 ma and 65 ma by connecting an external resistor rext.

Nxps 32bit arm cortexm based, automotivequalified s32k1 mcus support the iseled protocol with an iseled software. This instrument cluster, or driver information center, receives all types of important analog or digital information via the invehicle network, which must be processed and displayed in a panel andor via a headup display. Our automotive led controllers offer the highest reliability combined with led dimming, blinking, and color mixing capabilities. Automotive 40 x 4 lcd segment driver for low multiplex ratesup to 1. Automotive 40 x 4 lcd segment driver for low multiplex. For asynchronous control of the leds, an active low output. They allow the microcontroller to enter 8bit data serially using just two of its io pins one connected to the input clock, the other connected to the serial input. Nxpi today announced the availability of fully integrated, highly flexible driver ic solutions designed for vehicle led headlights and tail lights, based on automotivequalified technology. Compact, deepdimmable ssl2129a led lighting controller ic. S32k iseled adk s32k144evb arduino uno evaluation board.

Both of these companies are supplying the brains behind driverless tech, but nvidias ahead of the class. These devices support a wide range of applications, such as led backlighting, button illumination, or telltale illumination. Whats nxps growth potential in the automotive market. Led driver 00ua supply current automotive 32pin hvqfn ep tr. This community brings nxp demos to a new level of visibility. Led driver ics for automotive rear lamps rohm semiconductor. However, this has previously been difficult to achieve the level of reliability including failsafe functionality and protection circuitry and current accuracy required by automotive systems. Infineons basic led drivers are optimized for the control of low to medium power leds in automotive applications. Nxps asl2416shn is a two channel buck mode led driver ic is a cost effective design solution, targeting automotive exterior and interior lighting applications.

Nxp s automotive instrument cluster block diagram nxp is broadening its portfolio of products to drive and control lcd displays, leds in indicator lamps, buttons and illuminate car displays. The devices require fewer external components than previous solution. The inlc100q16 is the first standalone driver available that enables manufacturers to custom design their own choice of external led strips. Nxp, lg electronics and hella collaborate on automotive. May 06, 2016 demo this demo shows the simplicity of led drive by using the npic6c596 device. Nxp to drive automotive leds with automotivequalified.