Uln2003a, ulq2003a high voltage, high current darlington. Uln2003 is a sevenchannel darlington array used to interface microcontrollers to high voltage, high current devices such as solenoids, lamps, relays, etc. Uln2803 uln2804 octal high voltage, high current darlington. Ic 500 a, see figure 2 50 65 a iion input current vi 3. Uln2003a, ulq2003a 4 1 output conducting at a time pin 10 1 % duty cycle vcesat, saturation voltage v vi, input voltage v 100 700 500 300. Uln2803a stmicroelectronics discrete semiconductor products. Datasheet search, databook, component, free download site keywords. It is basically a relay driver ic and it is a darlington array having high voltages and high currents as well. Oct 06, 2015 uln2003ag datasheet pdf darlington transistor arrays, datasheet, uln2003ag pdf, pinout, data, circuit, ic, manual, parts, schematic, equivalent. Suppression diodes are included for inductive load driving and the inputs are pinned opposite the. Uln2003 relay driver ic the world of electronic parts and. Uln2003 ic is one of the most commonly used motor driver ic. The uln2803a is a highvoltage, highcurrent darlington.
Series uln 2001a each driver series uln 2002a each driver series uln 2003a each driver. Octal peripheral driver arrays, uln2803 datasheet, uln2803 circuit, uln2803 data sheet. Today, i am going to give the introduction to uln2003. An lpc1114 can deliver 1 ma, but its output will be somewhat below its power supply, the datasheet states a drop of 0. Contains 7 highvoltage and high current darlington pairs. Uln2003 linear integrated circuit 3 electrical characteristics ta 25 c, unless otherwise specified parameter symbol test conditions min typ max unit fig output leakage current icex vce50v,ta25 c vce50v,ta70 c 50 100 a1 collectoremitter saturation voltage vcesat ic100ma,is250 a ic200ma,is350 a ic350ma,is500 a 0. Stmicroelectronics, alldatasheet, datasheet, datasheet search site for electronic. Seven darlington arrays, uln2003 pdf download, uln2003 download, uln2003 down, uln2003 pdf down, uln2003 pdf download, uln2003 datasheets, uln2003 pdf, uln2003 circuit. Seven darlington arrays, uln2003 datasheet, uln2003 circuit, uln2003 data sheet. Each input of this device has a zener diode and resistor in series to control the input current to a safe limit. Uln2803a stmicroelectronics datasheet and cad model download.
At 300 ma output current the uln datasheet requires a vin of 3v. The uln2002a device is designed specifically for use with 14v to 25v pmos devices. Uln2803a uln series 50v 500 ma integral suppression diode eight darlington array dip18. This ic comes in handy when we need to drive high current loads. The device consists of eight npn darlington pairs that feature highvoltage highvoltage outputs. Pricing and availability on millions of electronic components from digikey electronics. Stmicroelectronics seven darlington arrays,alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Uln2002a uln2003a uln2004a january 2017 document number. Mar 21, 2015 the uln2803a datasheet specifies that it is a highvoltage, highcurrent darlington transistor array. R datasheet uln2803 uln2803ld18t uln2803 integrated circuit uln2803l application notes uln2803 uln2803l. Uln2803 datasheet, uln2803 datasheets, uln2803 pdf, uln2803 circuit. An important notice at the end of this data sheet addresses.
Ulnulq2003a, and the required voltage is less than that required by the uln2002a. Uln2803a stmicroelectronics datasheet and cad model. Uln2003ag datasheet pdf darlington transistor arrays. Toshiba bipolar digital integrated circuit silicon monolithic uln2803apg,uln2803afwg,uln2804apg,uln2804afwg manufactured by toshiba malaysia 8ch darlington sink driver the uln2803apg afwg series are high.
Jun 09, 2017 today, i am going to give the introduction to uln2003. Tpic2701, uln2001, uln2002, uln2004, l293d, motor driver shield. Uln2003 linear integrated circuit datasheet catalog. Uln2003 datasheet, uln2003 pdf, uln2003 data sheet, uln2003 manual, uln2003 pdf, uln2003, datenblatt, electronics uln2003, alldatasheet, free, datasheet, datasheets. Series uln2001a each driver series uln2002a each driver series uln2003a each driver series uln2004a each driver thermal data symbol parameter dip16 so16 unit rth jamb thermal resistance junctionambient max. Uln2003ag datasheet pdf darlington transistor arrays, datasheet, uln2003ag pdf, pinout, data, circuit, ic, manual, parts, schematic, equivalent. Revised june 2004 2 post office box 655303 dallas, texas 75265 descriptionordering information continued the uln2001a is a generalpurpose array and can be used with ttl and cmos technologies.
Uln2003auln2004auln2001auln2002afebruary 2002seven darlington arrays. The maximum allowable power dissipation at any allowable ambient temperature is pd tjmax ta rthja. Uln2004l datasheet pdf download,uln2004l pdf,ul,uln,uln2004l. Uln2001a, uln2002a, uln2003a, uln2004a, ulq2003a, ulq2004a uln2001a slrs027f uln2001a uln2002a ic. Each consists of seven npn darlington pairs that feature highvoltage outputs with commoncathode clamp diodes for switching inductive loads. R datasheet uln2803 uln2803ld18t uln2803 integrated circuit uln 2803l application notes uln2803 uln2803l. Uln2001, uln2002, uln2003, uln2004 maximum ratings 17 3 maximum ratings note. Uln2001, uln2002 uln2003, uln2004 stmicroelectronics. Uln2003 datasheet28 pages stmicroelectronics seven. Uln2803 uln28042motorola analog ic device dataelectrical characteristics ta 25c, unless otherwise notedcharacteristicsymbolmintypmaxunit datasheet search. Diodes incorporated uln2002a uln2003a uln2004a uln2004a. It consists of seven open collector darlington pairs with common emitters, indicating that uln2003 has the ability to process seven different relays at a time. The device consists of eight npn darlington pairs that feature highvoltage outputs with commoncathode clamp diodes for switching inductive loads. Uln2003 datasheet18 pages stmicroelectronics seven.
It is made up of seven open collector darlington pairs having common emitter which shows uln2003 has a capability of handling seven different relays at a time. Stmicroelectronics seven darlington arrays,alldatasheet, datasheet, datasheet search site for. Uln2803a darlington transistor arrays 1 features 3 description the uln2803a device is a highvoltage, highcurrent 1 500marated collector current single output darlington transistor array. Uln2803a darlington transistor arrays datasheet rev. Also datasbeet package total heat dissapation is 2. Maximum power dissipation is a function of tjmax, rthja and ta. Ic arrays seven darl 16 dip online from elcodis, view and download uln2003a pdf datasheet, interface drivers, receivers, transceivers specifications. Uln2803a bipolar bjt transistor array 8 npn darlington 50v 500ma 2. This is the uln2003 ic which we will be using today for controlling an led, relay and a solenoid valve. Uln2004a stmicroelectronics datasheet and cad model download. The uln is known for its highcurrent, highvoltage capacity. Compare pricing for stmicroelectronics uln2004a across 37 distributors and discover alternative parts, cad models, technical specifications, datasheets, and more on octopart. The uln2003a is an array of seven npn darlington transistors capable of 500 ma, 50 v output.
The ulx200xa devices are highvoltage, highcurrent darlington transistor arrays. Darlington pair consists of two bipolar transistors such that the current amplified by the first is amplified further by the second to get a high. Uln200x, ulq200x highvoltage, highcurrent darlington. Output current 500ma per driver600ma peak datasheet search, datasheets, datasheet search site for electronic components and semiconductors, integrated circuits, diodes and other semiconductors. Onsemi octal peripheral driver arrays,alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. The uln2003 is a relay driver ic consisting of a darlington array. Uln2003 seven darlington arrays stmicroelectronics. Uln2003 datasheet pdf seven darlington array st, uln2003 datasheet, uln2003 pdf, uln2003a pinout, substitute, uln2003 equivalent, uln2003 data, circuit.
Schematic diagramseries uln 2001aeach driverseries uln 2002aeach driverseries uln 2003aeach driverseries uln 2004aeach driverthermal data datasheet search, datasheets, datasheet search site for electronic components and semiconductors, integrated circuits, diodes and other semiconductors. Uln2004l pdf datasheet,highvoltage, highcurrent darlington. Each channel is rated at 500 ma and can withstand peak currents of 600 ma. The uln 2803 ic consists of eight npn darlington connected transistors often called a darlington pair. Uln2004a stmicroelectronics datasheet and cad model. Uln2003 datasheet, uln2003 pdf, uln2003 data sheet, uln2003 manual, uln2003 pdf. The uln2803a datasheet specifies that it is a highvoltage, highcurrent darlington transistor array. Uln2803apg,uln2803afwg,uln2804apg,uln2804afwg manufactured. It features commoncathode flyback diodes for switching inductive loads. Uln2803a stmicroelectronics discrete semiconductor. Series uln 2001a each driver series uln 2002a each driver series uln 2003a each driver series uln 2004a each driver thermal data symbol parameter dip16 so16 unit rth jamb thermal resistance junctionambient max.
The uln2003 datasheet specifies that it is a highvoltage highcurrent darlington transistor array. Uln2003 datasheet, uln2003 datasheets, uln2003 pdf, uln2003 circuit. Oct 27, 2015 uln2003 datasheet pdf seven darlington array st, uln2003 datasheet, uln2003 pdf, uln2003a pinout, substitute, uln2003 equivalent, uln2003 data, circuit. Uln2004l datasheet pdf download,uln2004l pdf,ul, uln,uln2004l.
The collectorcurrent rating of a single darlington pair is 500 ma. Schematic diagramseries uln2001aeach driverseries uln2002aeach driverseries uln2003aeach driverseries uln2004aeach driverthermal data datasheet search, datasheets, datasheet search site for electronic components and semiconductors, integrated circuits, diodes and other semiconductors. Slrs027k december 1976revised august 2011 schematics each darlington pair all resistor values shown are nominal. The uln2002a is designed specifically for use with 14v to 25v pmos devices. It is basically a relay driver ic and a darlington array with high voltage and high current. Uln2004 datasheet pdf download,uln2004 pdf,ul,uln,uln2004. Uln2003a data sheet, product information and support. The uln2001, uln2002, uln2003 and uln 2004 are highvoltage, highcurrent darlington arrays each containing seven open collector darlington pairs with common emitters. Complete technical details can be found at the uln2003 datasheet given at the end of this page. Products conform to specifications per the terms of texas instruments standard warranty.
Uln2004 datasheet pdf download,uln2004 pdf,ul, uln,uln2004. More the utc uln2004 are highvoltage, highcurrent darlington drivers comprised of seven npn. Highvoltage, highcurrent darlington arrays online from elcodis, view and download uln2003l pdf datasheet, allegro micro systems, inc. Even further, stacking one chip on top of another, both electrically and physically, has been uln2803 datasheet.
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