Cat3661 1channel lowpower led driver description the cat3661 is a high efficiency low power fractional charge pump that drives one led with up to 5 ma of current. Lm3549 1features description the lm3549 is a high power led driver with up to 2 overcurrentprotection 700ma output current. Map3204c magnachip integrated circuits ics jotrin electronics. Tps61042 constant current led driver datasheet rev. The collector voltage doesnt matter as long as its high enough to keep the transistor out of saturation, which 3. The technology produces lowthreshold, enhancementmode, and ionimplanted depletionmode devices. Its interesting that these devices seem to be based on the chips used in some led filament lamps. With good performance and reliable quality, the product is mainly applied to display driver of. Ive used then with great success and they are a darn safe and efficient way to protect your led investment. Remember that the emitter voltage is a function of the base voltage. An adjustable light threshold input enables an automatic switching of the led.
Map3202 datasheet pdf, map3202 pdf datasheet, equivalent, schematic, map3202 datasheets, map3202 wiki, transistor, cross reference, pdf download,free search site, pinout. Map3202 with original stock manufactured by magnachip. High current switch mode pwm led driver, selc2010m pdf download magnachip semiconductor, selc2010m datasheet pdf, pinouts, data sheet, equivalent, schematic, cross reference, obsolete, circuits. Map3202 magnachip integrated circuits ics jotrin electronics. Map3202 high efficiency switch mode led driver components datasheet pdf data sheet free from datasheet data sheet search for. The mic3202 is a hysteretic, stepdown, constantcurrent, led driver for high brightness led. Tlpr5600, tlph5600, tlpy5600, tlpg5600, tlpp5600 product. The bcr450 is a led driver ic optimized for usage with an external power transistor for driving leds above 100. Ic integrated circuits for led driver light at rs 4pieces.
Phasecut dimmable singlestage led driver ic with combined pfc and constant current output for buck topology qh12tz600, qh12bz600 600 v, 12 a hseries pfc diode. Mic32021 display and led drivers general purpose led drivers. May 28, 2018 map3202 datasheet pdf, map3202 datasheet, map3202 pdf, map3202 pinout, map3202 data, circuit, ic, manual, substitute, parts, schematic, reference. Map3202 high efficiency switch mode led driver confidential datasheet version 1. Mic3202 display and led drivers general purpose led drivers. Lakshya electronics enterprises offering ic integrated circuits for led driver light, dip ic, ic, smd ic, at rs 4pieces in gurgaon, haryana. They are very very easy to use and fairly inexpensive. Map3202 pdf, map3202 description, map3202 datasheets, map3202. Please view our large selection of led display drivers below. Led driver 2500ua supply current 8pin vfqfp ep tr view product arrow electronics guides innovation forward for over 200,000 of the worlds leading manufacturers of technology used in. At9919 hysteretic buck highbrightness led driver with high. Map3202 datasheet pdf, looking for map3202 datasheet, map3202 pdf datasheet, map3202 equivalent, map3202 schematic, map3202 datasheets, cross reference, datasheetbank, pdf download,free search site, pinout.
They have a versatile scope of application due to the wide operating range, up to 2. The mic3202 is well suited for lighting applications requiring a. Ic integrated circuits for led driver light at rs 4piece. Tm1651 is a led light emitting diode driver control ic with keyboard scan interface. High efficiency switch mode led driver, map3202 pdf download, map3202 download, map3202 down, map3202 pdf down, map3202 pdf download, map3202 datasheets, map3202 pdf, map3202 circuit. The make and part number of the leds would be most helpful or a datasheet for reference. Red is the power dissipated by the jfet, datasheet here.
Map3202 is a single channel high efficiency boost type pwm driver with current mode control. Tps61199 whiteled driver for lcd monitor backlighting datasheet. White led stepup converter ap3032 diodes incorporated. Mgchip high efficiency switch mode led driver,alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits. The led current is set with the external internal 30 v switch sense resistor r. A wide variety of 50w led driver options are available to you, there are 6,551 suppliers who sells 50w led driver on, mainly located in asia.
Mic3202 display and led drivers general purpose led. Samsungs 50 w to 75 w constant current led drivers are suitable for installation in ambient light and downlight. It is designed for high brightness led driver optimized for backlighting system for lcd module. These led drivers are long lasting and are highly reliable. It can control 8x16 128 dot led matrix by internal 8channel pmos sws and 16channel led drivers. Lm3549 high power sequential led driver datasheet rev. Mgchip high efficiency switch mode led driver,alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Map3202 datasheet pdf pinout high efficiency switch. Buy map3202 magnachip, learn more about map3202 high efficiency switch mode led driver, view the manufacturer, and stock, and datasheet pdf for the map3202 at jotrin electronics. It can drive several series leds from rectified ac voltage. Because high current can be driven into channel ofmosfet when led string is shorted. Mic2297 backlight led drivers microchip technology. It can be used for interiorexterior lighting, architectural and ambient lighting, led bulbs, and other general illumination applications.
There are two basic kinds of led strips, the analog kind and digital kind. Led driver 2 segment 3000ua supply current 10pin dfn ep tr view product arrow electronics guides innovation forward for over 200,000 of the worlds leading manufacturers of technology used in homes, business and daily life. Led display driver with io expander and key scan evaluation kit available general description the max6955 is a compact display driver that interfaces microprocessors to a mix of 7segment, 14segment, and 16segment led displays through an i2ccompatible. Map3202 high efficiency switch mode led driver map3202sirh high efficiency switch mode led drive map3105 magnachip, qfn3x316l. The mic3202 is a hysteretic, stepdown, constantcurrent, highbrightness led hb led driver.
At9919 hysteretic buck highbrightness led driver with. Map3202 datasheet, map3202 pdf, map3202 data sheet, map3202 manual, map3202 pdf, map3202, datenblatt, electronics map3202, alldatasheet, free, datasheet, datasheets, data sheet, datas sheets, databook, free datasheet. It will also examine how dimming is handled in led drivers, as well as how to properly select a driver for an application. Mgchip high efficiency switch mode led driver,alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other. Hysteretic buck highbrightness led driver with highside current sensing. Map3202 led driver ic failure in 42 led tv by waleed from palestine. For lg tv models, 32ln5300ub, 32ln5310ub, 32ln5700uh and panel number lc320duesfr1. The function is high efficiency switch mode led driver. Map3202 datasheet1115 pages mgchip high efficiency. The function is high current switch mode pwm led driver. Nothing from the led or the digital outputs point of view. The mic3202 is well suited for lighting applications requiring a wideinput voltage range. Cat4101 1 a constantcurrent led driver with pwm dimming description the cat4101 is a constant.
The map9000 is led driver which has high input voltage ranged from 90v to 270v. Led tv backlight driver ic map3202 working youtube. Thomas research products this tutorial will provide a high level overview of led drivers and how they are applied in lighting applications. Mic32021 display and led drivers general purpose led.
Map3202 high efficiency switch mode led driver map3202sirh high efficiency switch mode led drive. Buy map3204c magnachip, view the manufacturer, and stock, and datasheet pdf for the map3204c at jotrin electronics. The mm5450 and mm5451 led display drivers are monolithic mos ics fabricated in an nchannel, metalgate process. Building a driver for 12v 10w led all about circuits. Led display driver with io expander and key scan evaluation kit available general description the max6955 is a compact display driver that interfaces microprocessors to a mix of 7segment, 14segment, and 16segment led displays through an i2ccompatible 2wire serial interface. This video applies to the following power supplyled board part number. Led driver with i2c compatible and 3wire serial interface. Datasheet lcd segment drivers vdd bu9795a segments. Tlpr5600, tlph5600, tlpy5600, tlpg5600, tlpp5600 sideview led.
High current switch mode pwm led driver datasheet, high. Magnachip general description map3202 is a single channel high efficiency boost type pwm driver with current mode control. Pin description for tssop8 and hvson8 symbol pin type description led0 1 o led driver 0 led1 2 o led driver 1 led2 3 o led driver 2 led3 4 o led driver 3 vss 5 power supply supply ground scl 6 i serial clock line sda 7 io serial data line vdd 8 power supply supply voltage table 3. Analogtype strips have all the leds connected in parallel and so it acts like one huge tricolor led. Map 3202 operational amplifier electrical circuits scribd. Side view standard leds smd are available at mouser electronics.
Tlpr5600, tlph5600, tlpy5600, tlpg5600, tlpp5600 sideview led, o 5 mm tinted diffused package, available from vishay intertechnology, a global manufacturer of electronic components. Map3202 offers the function of accurate and fast led dimming control using pwm interface and external dimming mosfet. See figure 1 for switching frequency adjustment resistor rt. Buckpuck it can operate up to 12 1w leds or 6 3w leds. Cat4101 1 a constantcurrent led driver with pwm dimming. Map3202 datasheet, map3202 pdf, map3202 data sheet, map3202 manual, map3202 pdf, map3202, datenblatt, electronics map3202, alldatasheet, free, datasheet, datasheets. En input for pwm led brightness control and onoff control. Mgchip, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. It provides an ideal solution for interiorexterior lighting, architectural and ambient lighting, led bulbs, and other general illumination applications. Its internal integration includes mcu digital interface, data latch, led highvoltage drive, keyboard scan, etc. Autorestart protectionthe map3202 offers auto restart protection function which is datasheet search, datasheets, datasheet search site for. Led display drivers are available at mouser electronics from industry leading manufacturers. The map9000 has higher led current drive capability.
Datasheet lcd segment drivers vdd bu9795a segments seg. Many here often refer members to a device call a buckpuck. It requires no inductor, provides a low noise operation and minimizes the number of components. Tps61042 constant current led driver 1 features 3 description the tps61042 is a high frequency boost converter 1 current source with overvoltage protection with constant current output that drives white leds or input voltage range. Map3202 datasheet, map3202 pdf, map3202 data sheet, map3202 manual, map3202 pdf. Map3202 datasheetpdf download magnachip semiconductor. Oct 15, 2015 this video applies to the following power supply led board part number. The map3202 is available in sop14 package, is part of the ic chips. Led driver with i2c compatible and 3wire serial interface for 8. Map3202 pdf, map3202 description, map3202 datasheets. High efficiency switch mode led driver, map3202 datasheet, map3202 circuit, map3202 data sheet. Map3202 datasheet, map3202 datasheets, map3202 pdf, map3202 circuit.
The ic is a single channel high efficiency boost type pwm driver with current mode control. A single pin controls the led display brightness by setting a reference current through a variable resistor connected to the supply. A complete teardown of one of the new driverless leds. Map3202 datasheet pdf, map3202 datasheet, map3202 pdf, map3202 pinout, map3202 data, circuit, ic, manual, substitute, parts, schematic, reference. Please click on the photo above to access to the ics datasheet. Good for one led, very simple, you can throw anything from about 4v to 20v at it, and it happily gives the led a fairly constant current. C pin description pin descriptions 1 vcc vcc 2 gnd ground 3 n.
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