Recent listings manufacturer directory get instant insight. The darlington pairs can be paralleled for higher current capability. Com output c e input b uln2803a slrs049g february 1997revised january 2015. Ic array eight darlington 18 dip online from elcodis, view and download uln2803a pdf datasheet, interface drivers, receivers, transceivers specifications. Uln2803 datasheet, uln2803 pdf, motorola inc octal peripheral driver arrays. Toshiba bipolar digital integrated circuit silicon. Uln2801a, uln2802a, uln2803a, uln2804a stmicroelectronics. Using a uln2803a to control a dc motor techtutorialsx. N typical characteristics i in v in input voltage, v in v i n p u t c u r r e n t, i i n m a 2 1. Uln2803a datasheet, uln2803a pdf, uln2803a data sheet, datasheet, data sheet, pdf.
Thermal data symbol parameter value unit rth jamb thermal resistance junctionambient max. Many times, when creating an electronic design, we want our microcontroller to drive loads that draw a considerable amount of current, such as relays, motors or high power leds, amongst many other possibilities. The uln is known for its highcurrent, highvoltage capacity. Pricing and availability on millions of electronic components from digikey electronics. Absolute maximum ratings symbol parameter value unit vo output voltage 50 v vi input voltage for uln2802a uln2803a uln2804a 30 v ic continuous collector current 500 ma ib continuous base current 25 ma ptot power dissipation one darlington pair 1 w. Uln2803a darlington transistor arrays 1 features 3 description the uln2803a device is a highvoltage, highcurrent. N typical characteristics i in v in input voltage, v in v i n p u t c u r r e n t. Uln2802, uln2803, uln2803smd, uln2804 syc electronica. Compare pricing for toshiba uln2803ag across 8 distributors and discover alternative parts, cad models, technical specifications, datasheets, and more on octopart.
Compare pricing for toshiba uln2803apg across 9 distributors and discover alternative parts, cad models, technical specifications, datasheets, and more on octopart. Uln2803 is an 18 pin ic which will be available in various packages. The uln2803a is available in module package, is part of the module, bipolar bjt transistor array 8 npn darlington 50v 500ma 2. Uln2801a, uln2802a, uln2803a, uln2804a maximum ratings 14 3 maximum ratings table 2. Apr 06, 2019 this post explains how to use the uln2803a ic to control a dc motor, using an arduino board.
Introduction to uln2803 pin configuation, how to use it. Complete technical details can be found at the uln2003 datasheet given at the end of this page. The uln2803utc is available in sop18 package, is part of the ic chips. Eight darlingtons with common emitters output current to 500 ma output voltage to 50 v integral suppression diodes versions for all popular logic families output can be paralleled inputs pinned opposite outputs to simplify. Ic uln2803 datasheet, cross reference, circuit and application notes in pdf format. Uln2803apg,uln2803afwg,uln2804apg,uln2804afwg manufactured. Uln a datasheet, cross reference, circuit and application notes in pdf format. The utc uln2803 is highvoltage, highcurrent darlington. Uln2803 datasheet, uln2803 pdf, uln2803 data sheet, uln2803 manual, uln2803 pdf, uln2803, datenblatt, electronics uln2803, alldatasheet, free, datasheet, datasheets. Output can be paralleled inputs pinned opposite outputs to simplify board layout description the uln2801auln2805a each contain eight darlington. This is information on a product in full production.
Octal peripheral driver arrays, uln2803 datasheet, uln2803 circuit, uln2803 data sheet. Onsemi, alldatasheet, datasheet, datasheet search site for electronic. Uln2803 datasheet, uln2803 datasheets, uln2803 pdf, uln2803 circuit. Uln2803a eight darlington arrays stmicroelectronics. Ordering information ta package orderable part number topside marking pdip n tube of 20 uln2803an uln2803an. In the same family are uln2002a, uln2004a, as well as ulq2003a and ulq2004a, designed for different logic input levels. Uln2803,04apgafwg 1 20101203 toshiba bipolar digital integrated circuit silicon monolithic uln2803apg,uln2803afwg,uln2804apg,uln2804afwg. The collectorcurrent rating of a single darlington pair is 500 ma. 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. Uln2803 datasheet, cross reference, circuit and application notes in pdf format. The uln2803a is a highvoltage, highcurrent darlington. This ic comes in handy when we need to drive high current loads. In this device, eight darlington pairs of npn configuration are present that have the feature of high voltage outputs along with the commoncathode clamp diodes that is used to switch inductive loads. Uln2803a darlington transistor arrays datasheet rev.
Uln2803a bipolar bjt transistor array 8 npn darlington 50v 500ma 2. It features commoncathode flyback diodes for switching inductive loads. Tpic2701, uln2001, uln2002, uln2004, l293d, motor driver shield. Uln2803 uln2804 octal high voltage, high current darlington. Ic array eight darlington 18 dip online from elcodis, view and download uln2803a pdf datasheet, interface. The device consists of eight npn darlington pairs that feature. All units feature integral clamp diodes for switching inductive loads. Octal peripheral driver arrays, uln2803 datasheet, circuit, data sheet, alldatasheet, datasheet search site for electronic components and semiconductors, diodes, triacs, and other semiconductors. Ii ic h fe ic ii v r open ir open v ce ic v i open ii open open v ce ic iioff open v ce icex open 6 uln2803a slrs049h february 1997revised february 2017. Uln2803a stmicroelectronics, uln2803a datasheet page 2. Four versions are available to simplify interfacing to standard logic families. Uln2803 datasheet17 pages utc eight darlington arrays. Each consists of seven npn darlington pairs that feature highvoltage outputs with commoncathode clamp diodes for switching inductive loads. Uln2803 uln28042motorola analog ic device dataelectrical characteristics ta 25c, unless otherwise notedcharacteristicsymbolmintypmaxunit datasheet search.
Uln2803a darlington transistor arrays 1 1 features 1 500marated collector current single output highvoltage outputs. 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. The uln2003a is an array of seven npn darlington transistors capable of 500 ma, 50 v output. Filter for what you need samd21, ptc, 555 octopart makes searching for the right parts easy. Uln2003 ic is one of the most commonly used motor driver ic. Onsemi octal peripheral driver arrays,alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors.
Uln2803 ic uln2803 datasheet uln2803 uln2803 integrated. The uln2803a datasheet specifies that it is a highvoltage, highcurrent darlington transistor array. This post explains how to use the uln2803a ic to control a dc motor, using an arduino board. The collectorcurrent rating of each darlington pair is 500 ma. The uln2803 is designed to be compatible with standard ttl families. 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.
Each darlington features a peak load current rating of 600 ma 500 ma continuous and can withstand at least 50 v in the off state. Uln2803 datasheet, uln2803 pdf, uln2803 data sheet, uln2803 manual, uln2803. Also datasbeet package total heat dissapation is 2. The uln2002a is designed specifically for use with 14v to 25v pmos devices. I want to drive around 80 leds from an arduino with 10 8bit shift registers. The uln2801a, uln2802a, uln2803a and uln2804a each contain eight darlington transistors with common emitters and integral suppression diodes for inductive loads. Output can be paralleled inputs pinned opposite outputs to simplify board layout description the uln2801auln2805a each contain eight darlington transistors with common emitters. Uln2803a stmicroelectronics discrete semiconductor.
Products conform to specifications per the terms of texas instruments. Uln2803 datasheet, uln2803 pdf, uln2803 data sheet, datasheet, data sheet, pdf. Uln2803a stmicroelectronics discrete semiconductor products. Uln2803apg, uln2803afwg,uln2804apg,uln2804afwg manufactured by toshiba malaysia 8ch darlington sink driver. The uln2803a device is a 50 v, 500 ma darlington transistor array.
Uln2803ag toshiba datasheet and cad model download octopart. Even further, stacking one chip on top of another, both electrically and physically, has been uln2803 datasheet. The uln2803a is a highvoltage, highcurrent darlington transistor array. Uln2803a data sheet, product information and support.
Uln200x, ulq200x highvoltage, highcurrent darlington. The device consists of eight npn darlington pairs that feature highvoltage outputs with commoncathode clamp diodes for switching inductive loads. Nenad uln2803 toshiba datasheet download ceramic ljudi. Uln2803apg toshiba datasheet and cad model download. Eight darlingtons with common emitters output current to 500 ma output voltage to 50 v integral suppression diodes versions for all popular logic families output can be paralleled inputs pinned opposite outputs to simplify board layout dip18 pin connection top view description the uln2801auln2805a.