Import tariff may apply to this part if shipping to the united states. Their high breakdown voltage and internal suppression diodes insure freedom from. Uln2803apg,uln2803afwg,uln2804apg,uln2804afwg manufactured. C dip16 7 6 5 4 3 2 number of active output d96in451 figure 10. Uln2003a datasheet, uln2003a datasheets, uln2003a pdf, uln2003a circuit. The simplest way of interfacing a unipolar stepper to arduino is to use a breakout for uln2003a transistor array chip. The uln2003 stepper motor driver pcb provides a direct drive interface between your. It features commoncathode flyback diodes for switching inductive loads. Uln2003a, ulq2003a high voltage, high current darlington. Uln2003a uln2004auln2001auln2002afebruary 2002seven darlington arrays. Mc14d mc14, mc14b, ncv14b high voltage, high current darlington transistor arrays the seven npn darlington connected transistors in these arrays are well suited for driving lamps, relays, or printer hammers in a variety of industrial and consumer applications.
Stmicroelectronics, alldatasheet, datasheet, datasheet search site for electronic. The uln2003a can pass up to 500 ma per channel and has an internal voltage drop of about 1v when on. Uln2001, uln2002 uln2003, uln2004 stmicroelectronics. Uln2003a stmicroelectronics discrete semiconductor. Uln2003a stmicroelectronics discrete semiconductor products. Edgefx provides a video tutorial on relay driver uln2003 circuit ic pin description and used to drive relay switch on and off. Uln2003a 5v ttl, cmos uln2004a 615v cmos, pmos these devices are capable of driving a wide range of loads including solenoids, relays, dc motors, led displays, filament lamps, thermal printheads and highpower buffers. Uln2003 seven darlington arrays stmicroelectronics. Uln2003 is a relay driver ic consisting of a darlington array. Uln2003auln2004a uln2001auln2002a february 2002 seven darlington arrays. Seven darlington arrays, uln2003 datasheet, uln2003 circuit.
Seven darlington arrays, uln2003a datasheet, uln2003a circuit, uln2003a data sheet. Uln2003a and uln2004a ta 25c parameter test figure test conditions uln2003a uln2004a unit min typ max min typ max vion onstate input voltage figure 14 vce 2 v ic 125 ma 5 v ic 200 ma 2. Ic arrays seven darl 16 dip online from elcodis, view and download uln2003a pdf datasheet, interface drivers, receivers, transceivers specifications. Stmicroelectronics seven darlington arrays,alldatasheet, datasheet, datasheet search site. Highvoltage highcurrent darlington transistor array, uln2003an datasheet, uln2003an circuit, uln2003an data sheet. Darlington pair ic 16 pin diagram of uln 2003 vln 2003a ic 2803 darlington pair ic 2803 uln2003 pin diagram uln2003l uln 2003 pin diagram ic. Uln200x, ulq200x highvoltage, highcurrent darlington transistor arrays datasheet rev.
Suppression diodes are included for inductive load driving and the inputs are pinned opposite the. C dip16 200 100 uln2001a uln2002a uln2003a uln2004a figure 9. Uln2003a d uln2003a, ulq2003a high voltage, high current darlington transistor arrays the seven npn darlington connected transistors in these arrays are well suited for driving lamps, relays, or printer hammers in a variety of industrial and consumer applications. C dip16 7 6 5 4 3 2 number of active output d96in451 figure. For 100v otherwise interchangeable versions of the uln2003a and uln2004a, see.
Collector current versus saturation voltage 0 20406080 dc 0 100 200 300 400 500 ic peak ma tamb70. The uln2003a contains seven darlington transistor drivers and is somewhat like having seven tip120 transistors all in one package. 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. Dec, 2017 uln2003a ic is one of the most commonly used motor driver ic. Collector current versus saturation ic d96in453 ma 500 400 300 200 100 0 400 500 ib a 0. Mc14, mc14b, high voltage, high current darlington. Ti, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Precautions for using this ic does not include builtin protection circuits for excess current or overvoltag e. Uln2003a uln2004a unit figure test conditions min typ max min typ max ic 125 ma 5 ic 200 ma 2. Uln2003a datasheet uln2003 darlington transistor ti, uln2003a datasheet, uln2003a pdf, uln2003a pinout, uln2003a substitute, uln2003a equivalent. The maximum allowable power dissipation at any allowable ambient temperature is pd tjmax ta rthja. Moreover, uln2003a has a capability of handling seven different relays simultaneously. Oct 26, 2015 uln2003a datasheet uln2003 darlington transistor ti, uln2003a datasheet, uln2003a pdf, uln2003a pinout, uln2003a substitute, uln2003a equivalent. 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.
Series uln2002a each driver series uln2003a each driver series uln2004a each driver. Uln2003 datasheet, uln2003 pdf, uln2003 data sheet, uln2003 manual, uln2003 pdf, uln2003, datenblatt, electronics uln2003, alldatasheet, free, datasheet, datasheets, data sheet, datas sheets, databook, free datasheet. The ulna, ulna and ulna are high voltage, high current. Thermal data symbol parameter value unit rth jamb thermal resistance junctionambient max. Uln2002a, uln2003a, uln2003ai ulq2003a, uln2004a, ulq2004a slrs027p december 1976revised august 2019 uln200x, ulq200x highvoltage, highcurrent darlington transistor arrays 1 1 features 1 500marated collector current single output highvoltage outputs.
Cycle ic peak ma number of active output 500 400 300 tamb70. Each channel is rated at 500 ma and can withstand peak currents of 600 ma. Peak collector current versus duty cycle 0 20 40 60 80 100 dc 0 100 200 300 400 500 ic peak ma d96in452a 7 5 3 2 number of active output tamb70. Output current 500ma per driver600ma peak datasheet search, datasheets, datasheet search site for electronic components and semiconductors, integrated circuits, diodes and other semiconductors.
Uln2003auln2004auln2001auln2002afebruary 2002seven darlington arrays. This ic comes in handy when we need to drive high current loads using digital logic circuits. How can a load switch extend your devices battery life. The input and output parasitic diodes cannot be used as clamp diodes. Uln2001auln2002a uln2003auln2004a 500ma 600ma dip16 uln2001a2a3a4a uln2001a, uln2002a, uln2003 uln2004aare uln driver circuit datasheet uln2003 pin diagram uln2003a relay driver uln2003a uln 2003a pin diagram test board uln2003 darlington array with clamp diode 2a data sheet uln2003 4 relay using uln2003 relay ic circuit diagram uln2003. The uln2002a is designed specifically for use with 14v to 25v pmos devices. A single darlington pair consists of two bipolar transistors and operates in the range of 500ma. This ic belongs to the family of uln200x ics and various types of this family interface to various logic families. The uln2002a, uln2003a and uln2004a are available in both a small outline 16pin package so16 and pdip16 package. At the heart of the driver is a uln2003an integrated circuit. Uln2003ad uln2003a, ulq2003a high voltage, high current darlington transistor arrays the seven npn darlington connected transistors in these arrays are well suited for driving lamps, relays, or printer hammers in a variety of industrial and consumer applications. Uln2003 datasheet, uln2003 datasheets, uln2003 pdf, uln2003 circuit.
The uln2001, uln2002, uln2003 and uln 2004 are highvoltage, highcurrent darlington arrays each containing seven open collector darlington pairs with common emitters. Uln2003a datasheet uln2003 darlington transistor ti. 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. Their high breakdown voltage and internal suppression diodes insure freedom. Peak collector current versus duty ic peak d96in451 ma 2 500. It is made up of seven open collector darlington pairs with common emitter.
In the same family are uln2002a, uln2004a, as well as ulq2003a and ulq2004a, designed for different logic input levels. A pair of darlington is an arrangement of two bipolar transistors. Peak collector current versus duty cycle uln2001a uln2002a uln2003a uln2004a 58. Stmicroelectronics seven darlington arrays,alldatasheet, datasheet, datasheet search site for. Submit a request for quotation on quantities greater than those displayed. Uln2001, uln2002, uln2003, uln2004 maximum ratings 17 3 maximum ratings note. Uln2003a datasheet, uln2003a pdf, uln2003a data sheet, uln2003a manual, uln2003a pdf, uln2003a, datenblatt, electronics uln2003a, alldatasheet, free, datasheet. The relay driver uln2003 ic is a high voltage and current darlington array ic, it comprises of 7open collector darlington pairs with common emitters. Uln2003a pdf, uln2003a description, uln2003a datasheets. Oct 27, 2015 uln2003 datasheet pdf seven darlington array st, uln2003 datasheet, uln2003 pdf, uln2003a pinout, substitute, uln2003 equivalent, uln2003 data, circuit. An important notice at the end of this data sheet addresses availability, warranty, changes, use in safetycritical applications, intellectual property matters and other important disclaimers. Uln200x, ulq200x highvoltage, highcurrent darlington.
Uln2003a datasheet, uln2003a pdf, uln2003a data sheet, uln2003a manual. Uln2003 datasheet pdf seven darlington array st, uln2003 datasheet, uln2003 pdf, uln2003a pinout, substitute, uln2003 equivalent, uln2003 data, circuit. Toshiba bipolar digital integrated circuit silicon. Mc14, mc14b, ncv14b high voltage, high current darlington transistor arrays. Uln2003a data sheet, product information and support. Uln2803a darlington transistor arrays 1 features 3 description the uln2803a device is a highvoltage, highcurrent 1 500marated collector current single output darlington transistor array. The uln2003a is an array of seven npn darlington transistors capable of 500 ma, 50 v output. The device consists of eight npn darlington pairs that feature highvoltage highvoltage outputs. Uln2003a ic is one of the most commonly used motor driver ic. Maximum power dissipation is a function of tjmax, rthja and ta. If this ic is subjected to excess current or overvoltage, it may be destroyed. The uln2002a, uln2003a and uln2004a are high voltage, high current darlington. Relay driver circuit using ic uln2003 and its working.
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