1/5 semiconductor technical data large current positive voltage regulator the kic3201s/t series are highly precise, low power consumption, positive voltage regulators manufactured using cmos and laser trimming technologies. the series provides large currents with a significantly small dropout voltage. the kic3201s/t consists of a driver transistor, a precision reference voltage and an error amplifier. output voltage is selectable in 0.05v steps between a voltage of 1.2v and 6.0v. features maximum output current : 400ma dropout voltage : 150mv @100ma, 300mv @200ma for v out =3.0v maximum operating voltage : 10v output voltage range : 1.2v ~ 6.0v (selectable in 0.05v steps) highly accurate : 2% low power consumption : typ. 8.0ua operational temperature range : -40 ~ 85 low esr capacitor : ceramic compatible or tantalum applications battery powered equipment reference voltage sources digital cameras, camcoders palmtop computers portable audio video equipment dim a b d e g h k 4.70 max 2.50 0.20 1.70 max 0.45+0.15/-0.10 4.25 max 1.50 0.10 0.40 typ 1.75 max 0.75 min 0.5+0.10/-0.05 sot-89 c j g d 123 a c k j f millimeters h b e ff d + _ + _ 1 gnd v out 3 2 v in 2 heat sink is common to (v in ) pin configuration 123 gnd sot-89 ( top view ) v in v out type name lot no. kic3201s/t-12 ~ kic3201s/t-60 cmos linear integrated circuit no. symbol description 1 gnd ground 2 v in power input 3 v out output heat sink is common to (v in ) 2007. 4. 17 revision no : 10 dim millimeters a b d e tsm 2.9 0.2 1.6+0.2/-0.1 0.70 0.05 0.4 0.1 2.8+0.2/-0.3 1.9 0.2 0.95 0.16 0.05 0.00-0.10 0.25+0.25/-0.15 c f g h i j k 0.60 l 0.55 a f g g d k b e c l h j j i 2 1 3 + _ + _ + _ + _ + _ 1. v out 2. gnd 3. v in 1 2 3 tsm ( top view ) type name lot no. no. symbol description 1 v out output 2 gnd ground 3 v in power input kic3201s-xx kic3201t-xx
2007. 4. 17 2/5 kic3201s/t-12 ~ kic3201s/t-60 revision no : 10 line up * other voltages available, selectable in 0.05v steps contact kec for details. v out(v) sot-89 tsm item marking item marking 1.2 kic3201s-12 a2 kic3201t-12 b2c 1.3 kic3201s-13 a3 kic3201t-13 b3c 1.4 kic3201s-14 a4 kic3201t-14 b4c 1.5 kic3201s-15 a5 kic3201t-15 b5c 1.6 kic3201s-16 a6 kic3201t-16 b6c 1.7 kic3201s-17 a7 kic3201t-17 b7c 1.8 kic3201s-18 a8 kic3201t-18 b8c 1.9 kic3201s-19 a9 kic3201t-19 b9c 2.0 kic3201s-20 b0 kic3201t-20 c0c 2.1 kic3201s-21 b1 kic3201t-21 c1c 2.2 kic3201s-22 b2 kic3201t-22 c2c 2.3 kic3201s-23 b3 kic3201t-23 c3c 2.4 kic3201s-24 b4 kic3201t-24 c4c 2.5 kic3201s-25 b5 kic3201t-25 c5c 2.6 kic3201s-26 b6 kic3201t-26 c6c 2.7 kic3201s-27 b7 kic3201t-27 c7c 2.8 kic3201s-28 b8 kic3201t-28 c8c 2.9 kic3201s-29 b9 kic3201t-29 c9c 3.0 kic3201s-30 c0 kic3201t-30 d0c 3.1 kic3201s-31 c1 kic3201t-31 d1c 3.2 kic3201s-32 c2 kic3201t-32 d2c 3.3 kic3201s-33 c3 kic3201t-33 d3c 3.4 kic3201s-34 c4 kic3201t-34 d4c 3.5 kic3201s-35 c5 kic3201t-35 d5c 3.6 kic3201s-36 c6 kic3201t-36 d6c 3.7 kic3201s-37 c7 kic3201t-37 d7c 3.8 kic3201s-38 c8 kic3201t-38 d8c 3.9 kic3201s-39 c9 kic3201t-39 d9c 4.0 kic3201s-40 d0 kic3201t-40 e0c 4.1 kic3201s-41 d1 kic3201t-41 e1c 4.2 KIC3201S-42 d2 kic3201t-42 e2c 4.3 kic3201s-43 d3 kic3201t-43 e3c 4.4 kic3201s-44 d4 kic3201t-44 e4c 4.5 kic3201s-45 d5 kic3201t-45 e5c 4.6 kic3201s-46 d6 kic3201t-46 e6c 4.7 kic3201s-47 d7 kic3201t-47 e7c 4.8 kic3201s-48 d8 kic3201t-48 e8c 4.9 kic3201s-49 d9 kic3201t-49 e9c 5.0 kic3201s-50 e0 kic3201t-50 f0c 5.1 kic3201s-51 e1 kic3201t-51 f1c 5.2 kic3201s-52 e2 kic3201t-52 f2c 5.3 kic3201s-53 e3 kic3201t-53 f3c 5.4 kic3201s-54 e4 kic3201t-54 f4c 5.5 kic3201s-55 e5 kic3201t-55 f5c 5.6 kic3201s-56 e6 kic3201t56 f6c 5.7 kic3201s-57 e7 kic3201t-57 f7c 5.8 kic3201s-58 e8 kic3201t-58 f8c 5.9 kic3201s-59 e9 kic3201t-59 f9c 6.0 kic3201s-60 f0 kic3201t-60 g0c
2007. 4. 17 3/5 kic3201s/t-12 ~ kic3201s/t-60 revision no : 10 absolute maximum ratings characteristics symbol rating units input voltage v in 12 v output current i out 500 ma output voltage v out v ss -0.3 ~ v in +0.3 v power dissipation (note) p d (sot-89) 900 mw p d (tsm) operating temperature t opr -40 ~ 85 storage temperature t stg -65 ~ 150 note) package mounted on a ceramic board (600 0.8 ) parameter symbol conditions min typ max units input voltage v in - - 10 v output voltage v out i out =40ma, v in =v out + 1v v out 0.98 v out v out 1.02 v maximum output current i out(max) v out =1.2v~1.5v v out 0.9 v in =2.5v 400 - - ma v out =1.6v~2.4v v out 0.9 v in =v out +1v v out =2.5v~2.9v v out 0.93 v in =v out +1v v out =3.0v~6.0v v out 0.96 v in =v out +1v load regulation reg load 1ma i out 200ma, v in =v out +1v - 40 100 mv line regulation reg line v out +1.0v v in 8v, i out =40ma - 0.2 0.3 %/v dropout voltage v d1 v out =1.2~1.7v, i out =100ma - 500 700 mv v out =1.8~2.4v, i out =100ma - 200 300 v out =2.5~2.9v, i out =100ma - 170 250 v out =3.0~4.9v, i out =100ma - 150 220 v out =5.0~6.0v, i out =100ma - 100 180 v d2 v out =1.2~1.7v, i out =200ma - 800 1100 mv v out =1.8~2.4v, i out =200ma - 400 600 v out =2.5~2.9v, i out =200ma - 320 500 v out =3.0~4.9v, i out =200ma - 300 420 v out =5.0~6.0v, i out =200ma - 200 320 supply current i dd v in =v out(t) +1v - 8 16 output voltage temperature characteristics v out t opr v out i out =40ma, -40 t opr 85 - 100 - ppm/ short circuit current i sc v in =v out +1v, v out = 0v - 50 - ma
2007. 4. 17 4/5 kic3201s/t-12 ~ kic3201s/t-60 revision no : 10 output current i out (ma) 1.5 1.6 1.8 1.9 1.7 0 200 300 100 400 output voltage v out (v) fig. 1 i out - v out input voltage v in (v) 1.4 1.0 1.2 1.8 2.0 1.6 01 5 34 7 6 28 output voltage v out (v) fig. 2 v in - v out supply current i ss ( a) input voltage v in (v) 5 20 15 0 10 04 268 fig. 3 v in - i ss 1.75 1.70 1.80 1.90 1.85 0 -20 100 60 -60 -40 40 20 80 output voltage v out (v) fig. 4 ta - v out topr = 25 c 85 c -40 c topr = 85 c 25 c -40 c ambient temp t a ( c) v in = 2.8v c in = c l = 1.0 f(ceramic) t opr = 25 c c in = c l = 1.0 f(ceramic) kic3201s/t-18 i out = 1ma 100ma 40ma i out = 1ma 40ma application circuit v in v in gnd v out v out c in 1 f (ceramic) c l 1 f (ceramic) block diagram v out v in gnd + 1 2 3 over current protection v ref
2007. 4. 17 5/5 kic3201s/t-12 ~ kic3201s/t-60 revision no : 10 time (1msec/div) 0 2 3 -1 -2 1 800 0 400 200 600 1000 output voltage v out (v) output current i out (ma) fig. 7 load transient response (i out = 200ma) fig. 8 psrr fig. 9 i out - v drop frequency f (khz) 0 0 ripple rejection rr (db) -10 -20 -30 -40 -50 -60 1 10 1000 100 200ma 1ma output voltage input voltage i o =200ma i o =100ma v in = 3.8v dc + 1v p-pac c l = 1 f(ceramic) v in = 2.8v, c in = c l = 1.0 f(ceramic) time (40 sec/div) 5 4 0 2 3 -1 1 2.6 2.2 1.4 1.8 1.5 2.0 2.4 input voltage v in (v) output voltage v out (v) fig. 5 input transient response time (1msec/div) 0 2 -2 3 -1 1 200 120 0 40 80 160 output voltage v out (v) output current i out (ma) fig. 6 load transient response (i out = 40ma) output voltage input voltage output voltage input voltage 40ma 1ma v in = 2.8v, c in = c l = 1.0 f(ceramic) i out = 200ma, c in = c l = 1.0 f(ceramic), topr = 25 c 100 400 200 300 c in = c l =1.0 f(ceramic) 0 dropout voltage (v) output current (ma) 0.0 0.2 0.8 1.2 0.6 1.0 0.4 topr =25 c 85 c -40 c
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