This is a listing of digital lcd and led driver ic manufacturers. Lm3401 cross reference datasheet, cross reference, circuit and application notes in pdf format. The types of products or devices the companies produce are listed under the company name, in alphabetic order. Nsc hysteretic pfet controller for high power led drive,alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Hysteretic pfet controller for high power led drive, lm3401 datasheet, lm3401 circuit, lm3401 data sheet. Lighting solutions led street lighting element14 lighting.
Lm3401 hysteretic pfet controller for highpower led driver theory of operation the lm3401 drives an external pmosfet switch for buck regulators. Many translated example sentences containing led driver germanenglish dictionary and search engine for german translations. Lumileds, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors. National semi announces led drivers with wide input voltage. Santa clara, ca 95052 s solanyk, m reynolds, d zhang applications engineer ssl division longmont, co 80501 national semiconductor page 1 of 21. On semiconductor integrated circuits application on semiconductor support devices demo bd ac mains offline applications ncp1200a. Lm3401 datasheet, lm3401 datasheets, lm3401 pdf, lm3401 circuit. Lm3401 hysteretic pfet controller for high power led drive.
Lm3401 hysteretic pfet controller for high power led drive from the powerwise family. Lm3401mmnopb texas instruments integrated circuits ics. It runs at up to 100% of duty cycle, maximizing the number of leds driven off an input rail. National semiconductor catalog page 39, datasheet, datasheet search, data sheet, datasheets, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs. Read about lighting solutions led street lighting on. Pricing and availability on millions of electronic components from digikey electronics. Lm3401 1features description the lm3401 is a switching controller designed to 2 hysteretic control for speed and simplicity. Nationals led drivers incorporate the intelligence that systems need to deliver highperformance, reliable, and robust led lighting solutions to the market. Released in 1976 vintage digital watch brought to you courtesy of.
Explore texas instruments lm3401eval and discover alternative parts, cad models, technical specifications, datasheets, and more on octopart. Output current is adjusted with an external current sensing resistor to drive. Nsc hysteretic pfet controller for high power led drive,alldatasheet, datasheet, datasheet search site for electronic components. Offer lm3401mmxnopb texas instruments from kynix semiconductor hong kong limited. Lm3401 pdf, lm3401 description, lm3401 datasheets, lm3401. Texas instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. Led driver with shift register, data latch, and currentsink constant current circuitry. National semiconductors broad portfolio of powerwise energyefficient power management ics provide constant current for driving both lowpower and highbrightness leds, enabling. Lighting solutions led mining lamp element14 lighting. Lm4702cta stereo high fidelity 200 volt driver with mutethe lm4702 is a high fidelity audio power amplifier driver. Office distributors for availability and specifications. Lm3401 lm3401 hysteretic pfet controller for high power led drive literature number.
Is there a prebuilt driver out there that will power this led off of a 12v battery. Nsc, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Explore national semiconductor lm201 and discover alternative parts, cad models, technical specifications, datasheets, and more on octopart. A lm3401 fully assembled evaluation board a lm3401 datasheet a. Lm3401 datasheet, cross reference, circuit and application notes. National s lm3401 and lm3405a led drivers power 1 to 5w, highbrightness leds found in industrial and automotive applications as well as general illumination applications such as solid state and signage. It runs at up to 100% of duty cycle, maximizing the number of leds driven off an. The lm3914 is a monolithic integrated circuit that senses analog voltage levels and drives 10 leds, providing a linear analog. Lm3401 hysteretic pfet controller for high power led drive general description the lm3401 is a switching controller designed to provide constant current to high power leds. Nationals lm3401 and lm3405a led drivers power 1 to 5w, highbrightness leds found in industrial and automotive applications as well as general illumination applications such as solid state and signage.
Snvs516b lm3401 hysteretic pfet controller for high. Ds75491 mostoled quad segment driver ds75492 mosto. Lm3401eval lm3401 hysteretic pfet controller for high power led drive evaluation module. National semiconductor, linear technology and on semiconductor can provide led. Pic12f675 application note buck configuration highpower led driver. Our lasers are proven in a wide range of semiconductor and led.
Some part number from the same manufacture national semiconductor corporation. New led driver from nationals powerwise energyefficient product family drives luminus ultrahighcurrent phlatlight leds leds 2007, san diego, calif. National semiconductors broad portfolio of powerwise energyefficient power management ics provide constant current for driving both lowpower and highbrightness. As the next generation of lighting source, high power leds have a number of advantages such as power saving, efficiency and cold start. National semiconductor datasheet pdf catalog page 39. Liion backlight oled and hb led drivers handheld devices led flash drivers automotive applications 3 description the lm3410 and lm3410q1 constant current led driver are a monolithic, high frequency, pwm dcdc converter, available in 6pin wson, 8pin msoppowerpad, and 5pin sot23 packages. Led drivers selection tables buck stepdown highbrightness led drivers boost stepup highbrightness led drivers product id v in range v v out v i led a no. Lm3401mmnopb led driver ic 1 output dc dc controller stepdown buck pwm dimming 1a 8vssop from texas instruments. Single stage pfc led driver converter acdc retrofit bulbs luminaire 38w 0. Parts similar to texas instruments lm340t12nopb ecia. Changed layout of national data sheet to ti format. On semiconductor integrated circuits application on semiconductor support devices demo bd ac mains offline applications ncp1200a wide range ac input multiple led driver ntd4n60 ac low voltage applications cs51411 12 vac input single led controller buck 1n4001, 1n58518.
The lm3401 delivers constant current within 6% accuracy to a wide variety and number of series. Calculate power dissipation on the nud4001 devices driver. Lcdled driver ic manufacturers interfacebus home page. A lm3401 fully assembled evaluation board a lm3401 datasheet a lm3401 evaluation board appnote national semiconductor follows the provisions of the product stewardship guide for customers csp9111c2 and banned substances and materials. Snvs516b lm3401 hysteretic pfet controller for high power led drive october 18, 2011 lm3401 hysteretic pfet controller for high power led drive general description the. Lm3407 converter datasheet pdf switching converter. Additional component manufacturers may be found by selecting the components icon below, or equipment manufacturers may be found by selecting the oem equipment icon. Pricing and availability on millions of electronic components from digikey. October 24, 2007 national semiconductor corporation nyse.
National semiconductor lm3914n1 lm3914 dot bargraph. Nsc, alldatasheet, datasheet, datasheet search site for electronic components and. National semiconductors powerwise lm3401 pfet controller driver powers a second diamond dragon led reference design. Two new led drivers from nationals powerwise energyefficient product family feature constant current, low feedback voltage leds 2007, san diego, calif. Nsm today introduced the industrys first commonanode, currentmode, highbrightness lightemitting diode led driver with pulsewidth modulation pwm dimming. National semiconductor lm3914n1 lm3914 dot bargraph display driver builtin regulated and programmable led current drive eliminating the need for. Spectraphysics is a leading supplier of lasers for the manufacture of semiconductors and leds. Nationals lm3401 and lm3405a led drivers power 1 to 5w, high. This function is realized by pwm signal from a mcu in order to implement a softwarecontrolled switch instead of hardware ones that have the possibility of producing spark, national. Nationals lm3401 and lm3405a led drivers power 1w to 5w, highbrightness leds found in industrial and automotive applications as well as general illumination applications such as solid state and signage. Copstm is a trademark of national semiconductor corporation. Implementing led drivers in altera max series intel.
Hysteretic pfet controller for high power led drive, lm3401 datenblatt, lm3401 kreislauf, lm3401 data sheet. Please contact your local on semiconductor sales representative. The lm3401 delivers constant current within 6% accuracy. National semiconductor it supplies analog and mixedsignal semiconductor products to various markets, such as the industrial, communications, computing, consumer, medical, automotive, wireless. The lm3401 drives an external pmosfet switch for stepdown buck regulators. October 22, 2007 national semiconductor corporation nyse. National semi, led driver, lm3401lm3404 fast dimming and true.
The new lowpower led lighting driver is built for a variety of 5 w to over 60 w, indoor and outdoor led applications so that designers can easily overcome the challenge of meeting global standards and regulations for led lighting. National s lm3401 and lm3405a led drivers power 1w to 5w, highbrightness leds found in industrial and automotive applications as well as general illumination applications such as solid state and signage. National semi announces led drivers with wide input. Top results 4 part ecad model manufacturer description datasheet download buy part. Bh6942kne2 rohm semiconductor ic led driver rgltr 20ma 20vqfn. Lm4702bta datasheet stereo high fidelity 200 volt driver. Hysteretic pfet controller for high power led drive the lm3401 is a switching controller. Our lasers are proven in a wide range of semiconductor and led applications including led scribing and liftoff, silicon scribingdicing, wafer inspection, circuit trimmingrepair and many other applications. National semiconductor it supplies analog and mixedsignal semiconductor products to various markets, such as the industrial, communications, computing, consumer, medical, automotive, wireless handsets, liquid crystal display monitors, personal computers, and digital television in the americas, europe, japan, and the asia pacific region. Lm3401 datasheet, cross reference, circuit and application notes in pdf format. It delivers constant current within 6% accuracy to a wide variety and number of series connected leds. National semi, buck led driver, application note 1192. Feb 02, 2011 this function is realized by pwm signal from a mcu in order to implement a softwarecontrolled switch instead of hardware ones that have the possibility of producing spark, national semiconductor, analog device, on semiconductor, linear technology, zetex and texas instruments are offering highperformance led drivers. National semiconductor announces highly integrated, high.
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