unisonic technologies co., ltd uln2003r preliminary linear integrated circuit www.unisonic.com.tw 1 of 7 copyright ? 2015 unisonic technologies co., ltd qw-r113-013.a high voltage high current darlington transistor array ? description the utc uln2003r is high-voltage, high-current darlington transistor arrays. each consists of seven npn darlington pairs that feature high-voltage out puts with common-cathode clamp diodes for switching inductive loads. the collector-current rating of a single darlington pair is 500m a. all units feature integral clamp diodes for switching inductive loads. applications include relay, hammer, lamp and display (led) drivers. the utc uln2003r has a 2.7k ? series base resistor for each darlington pair for operation directly with ttl or 5v cmos devices. ? features * output current (si ngle output): 500ma max * high sustaining voltage output: 50v min * inputs compatible with various types of logic * output clamp diodes * relay-driver applications sop-16 ? ordering information ordering number package packing ULN2003RG-S16-R sop-16 tape reel ULN2003RG-S16-R (1) packing type (2) package type (3) green package (1) r: tape reel (2) s16: sop-16 (3) g: halogen free and lead free ? marking
uln2003r preliminary inear integrated circuit unisonic technologies co., ltd 2 of 7 www.unisonic.com.tw qw-r113-013.a ? pin configuration 10 11 12 13 14 15 16 9 1 2345 6 78 o1 o2 o3 o4 o5 o6 o7 common i1 i2 i3 i4 i5 i6 i7 gnd ? pin description pin no. pin name description 1 i1 1 channel input pin 2 i2 2 channel input pin 3 i3 3 channel input pin 4 i4 4 channel input pin 5 i5 5 channel input pin 6 i6 6 channel input pin 7 i7 7 channel input pin 8 gnd ground 9 common clamp diode 10 o7 7 channel output pin 11 o6 6 channel output pin 12 o5 5 channel output pin 13 o4 4 channel output pin 14 o3 3 channel output pin 15 o2 2 channel output pin 16 o1 1 channel output pin
uln2003r preliminary inear integrated circuit unisonic technologies co., ltd 3 of 7 www.unisonic.com.tw qw-r113-013.a ? block diagram
uln2003r preliminary inear integrated circuit unisonic technologies co., ltd 4 of 7 www.unisonic.com.tw qw-r113-013.a ? absolute maximum rating (t a =25c, unless otherwise specified) parameter symbol ratings unit collector-emitter voltage v ce -0.5~50 v clamp diode reverse voltage v com 50 v input voltage v i -0.5~30 v peak collector current i cp 500 ma output clamp current i ok 500 ma total emitter-terminal current i et -2.5 a power dissipation (note 1, 2) p d 0.54 / 0.065 (note 3) w junction temperature (note 2) t j 150 c storage temperature t stg -60~+150 c notes: 1. absolute maximum ratings are those values beyon d which the device could be permanently damaged. absolute maximum ratings are stress ratings only and functional device oper ation is not implied. 2. the maximum allowable power dissipation at any allowable ambient temperature is p d = (t j -t a )/ ja . 3. on glass epoxy pcb (30x30x1.6mm cu 50%). ? recommended operating conditions (t a =25c, unless otherwise specified) parameter symbol test conditions min typ max unit output sustaining voltage v ce 0 50 v duty=10% 0 233 ma/ch output current i out t pw =25ms, t a =85c, t j =120c duty=50% 0 70 ma/ch input voltage v in 0 24 v input voltage (output on) v in (on) i out =400ma 2.8 24 v input voltage (output off) v in (off) 0 0.7 v clamp diode reverse voltage v r 50 v clamp diode forward current i f 350 ma operating temperature range t a -40 +85 c power dissipation p d t a =85c 0.325 w ? electrical characteristics (t a =25c, unless otherwise specified) parameter symbol test circuit test conditions min typ max unit i c =200ma 1.9 2.4 v i c =250ma 2.0 2.7 v input voltage (output on) v i(on) 4 v ce =2v i c =300ma 2.1 3 v v in =2.4v, i c =30ma 0.78 v v in =2.4v, i c =60ma 0.82 v v in =2.4v, i c =120ma 0.9 v v in =2.4v, i c =240ma 1.1 v collector-emitter satu ration voltage v ce(sat) 5 v in =2.4v, i c =350ma 1.25 v clamp diode forward voltage v f 8 i f =350ma 1.6 2.0 v 1 v ce =50v, i i =0 50 a output leakage current i cex 2 v ce =50v, t a =85c, v i =0v 100 a v in =12v 7 ma v in =6v 3.2 ma v in =4.5v 2.3 ma input current i i 4 v in =2.4v i c =60ma 0.95 ma clamp diode reverse current i r 7 v r =50v 100 a input capacitance c in 15 pf propagation delay time, low- to high t plh 9 v l =12v, r l =45 ? 0.15 1 s propagation delay time, high - to low t phl 9 v l =12v, r l =45 ? 0.15 1 s
uln2003r preliminary inear integrated circuit unisonic technologies co., ltd 5 of 7 www.unisonic.com.tw qw-r113-013.a ? test circuit i i(off) open v ce i c 3. i i(off) v i open 4. i i i i(on) open open h ce =i c /i i i c 5. h fe ,v ce(sat) 6. v i(on) i i v ce open i c v ce v i(on)
uln2003r preliminary inear integrated circuit unisonic technologies co., ltd 6 of 7 www.unisonic.com.tw qw-r113-013.a ? test circuit (cont.)
uln2003r preliminary inear integrated circuit unisonic technologies co., ltd 7 of 7 www.unisonic.com.tw qw-r113-013.a ? typical application circuit utc assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all utc products described or contained herein. utc products are not designed for use in life support appliances, devices or systems where malfunction of these products can be reasonably expected to result in personal injury. reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. the information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice.
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