p1/6 rev. a, june 2005 ML6201 ML6201 series positive voltage regulator application battery powered equipment palmtops portable cameras and video recorders reference voltage sources features cmos low power consumption : typical 3.3ua at vout=5.0v output voltage range : 1.1v to 6.0v in 0.1v increme nts highly accurate: output voltage + 3% for 1.1v to 1.9v output voltage + 2% for 2.0v to 6.0v maximum output current: 250ma (within the maximum power dissipation, vout=5.0v) small input-output voltage differential: 0.16v at 100ma and 0.4v at 200ma input stability: typ. 0.2%/v package available: sot- 23-5 (250mw), sot- 89 (500mw) & to - 92 (300mw) absolute maximum ratings parameter symbol ratings units input voltage v in 10 v output current i out 500 ma output voltage v out v ss -0.3 ~v in +0.3 v sot-23-5 250 sot-89 500 continuous total power dissipation to-92 p d 300 mw operating ambient temperature t opr -40 ~ +70 o c storage temperature t stg -40 ~ +70 o c general description the ML6201 is a group of positive voltage output, three-pin regulator which provides high output current even when the input/output voltage differential is small. the ML6201 consists of a high-precision voltage reference, an error correction circuit, and a current limited output driver. block diagram
p2/6 rev. a, june 2005 ML6201 package pin number sot-23-5 sot-89 to-92 pin name function 5 1 1 vout output 2 2 2 vss ground 1 3 3 vin power input 3 (nc) no connection 4 (nc) no connection standard circuit note on use 1. oscillation may occur as a result of the impedan ce present between the power supply and the ic?s in put. please use a capacitor (cin) of at least 1uf, when the impedance is 10 ohm or more. with a large output current, voltage output can be stabilised by increasing capacitor (cin) size. if c in is small and capacitor (cl) size is increased, oscillation may o ccur. in such cases, voltage output can be stabilis ed by either increasing the size of cin or decreasing the size of cl. 2. please ensure that output current (iout) is less than pd / (vin-vout) and does not exceed the stipu lated continuous total power dissipation value (pd). test circuit test circuit 1 pin configuration test circuit 2 sot-23-5 sot-89 to-92
p3/6 rev. a, june 2005 ML6201 ML6201p502 v out (t)=5.0v(note 1) parameter symbol conditions min typ max units circuit output voltage vout(e) (note 2) iout=40ma vin=6.0v 4.900 5.000 5.100 v 1 maximum output current iout max vin=6.0v, vout(e) 4.5v 250 ma 1 load stability ? vout vin=6.0v, 1ma iout 100ma 40 80 mv 1 vdif1 iout=100ma 120 400 mv 1 input ?output voltage differential (note 3) vdif2 iout=200ma 380 750 mv 1 supply current iss vin=6.0v 3.3 4.5 ua 2 input stability ? vout ? vin * vout iout=40ma 6.0v vin 10.0v 0.2 0.3 %v 1 input voltage vin 10 v - ML6201p402 v out (t)=4.0v(note 1) parameter symbol conditions min typ max units circuit output voltage vout(e) (note 2) iout=40ma vin=5.0v 3.920 4.000 4.080 v 1 maximum output current iout max vin=5.0v, vout(e) 3.6v 200 ma 1 load stability ? vout vin=5.0v, 1ma iout 100ma 45 90 mv 1 vdif1 iout=90ma 170 400 mv 1 input ?output voltage differential (note 3) vdif2 iout=180ma 400 750 mv 1 supply current iss vin=5.0v 3.0 4.5 ua 2 input stability ? vout ? vin * vout iout=40ma 5.0v vin 10.0v 0.2 0.3 %v 1 input voltage vin 10 v - ML6201p302 v out (t)=3.0v(note 1) parameter symbol conditions min typ max units circuit output voltage vout(e) (note 2) iout=40ma vin=4.0v 2.940 3.000 3.060 v 1 maximum output current iout max vin=4.0v, vout(e) 2.7v 150 ma 1 load stability ? vout vin=4.0v, 1ma iout 80ma 45 90 mv 1 vdif1 iout=80ma 180 450 mv 1 input ?output voltage differential (note 3) vdif2 iout=150ma 400 850 mv 1 supply current iss vin=4.0v 2.8 4.5 ua 2 input stability ? vout ? vin * vout iout=40ma 4.0v vin 10.0v 0.2 0.3 %v 1 input voltage vin 10 v - ML6201p202 v out (t)=2.0v(note 1) parameter symbol conditions min typ max units circuit output voltage vout(e) (note 2) iout=40ma vin=3.0v 1.960 2.000 2.040 v 1 maximum output current iout max vin=3.0v, vout(e) 1.8v 100 ma 1 load stability ? vout vin=3.0v, 1ma iout 60ma 45 90 mv 1 vdif1 iout=60ma 180 450 mv 1 input ?output voltage differential (note 3) vdif2 iout=100ma 400 850 mv 1 supply current iss vin=3.0v 2.5 4.5 ua 2 input stability ? vout ? vin * vout iout=40ma 3.0v vin 10.0v 0.2 0.3 %v 1 input voltage vin 10 v - note : 1. vout(t) = specified output voltage. 2. vout(e) = effective output voltage (i.e. the out put voltage when (vout(t)+1.0v) is provided at the vin pin while maintaining a certain iout value). 3. vdif = vin1(note 4) ? vout(e) 4. vin1 = the input voltage at the time 98% of vout (e) is output (input voltage has been gradually re duced). electrical characteristic
p4/6 rev. a, june 2005 ML6201 electrical characteristics by output voltage conditions min. typ. max. conditions min. conditions typ . max. conditions typ. max. ML6201p113 1.067 1.100 1.133 ML6201p123 1.164 1.200 1.236 ML6201p133 1.261 1.300 1.339 ML6201p143 1.358 1.400 1.442 ML6201p153 1.455 1.500 1.545 ML6201p163 1.552 1.600 1.648 ML6201p173 1.649 1.700 1.751 ML6201p183 1.746 1.800 1.854 ML6201p193 1.843 1.900 1.957 ML6201p202 1.960 2.000 2.040 ML6201p212 2.058 2.100 2.142 ML6201p222 2.156 2.200 2.244 ML6201p232 2.254 2.300 2.346 ML6201p242 2.352 2.400 2.448 ML6201p252 2.450 2.500 2.550 ML6201p262 2.548 2.600 2.652 ML6201p272 2.646 2.700 2.754 ML6201p282 2.744 2.800 2.856 ML6201p292 2.842 2.900 2.958 ML6201p302 2.940 3.000 3.060 ML6201p312 3.038 3.100 3.162 ML6201p322 3.136 3.200 3.264 ML6201p332 3.234 3.300 3.366 ML6201p342 3.332 3.400 3.468 ML6201p352 3.430 3.500 3.570 ML6201p362 3.528 3.600 3.672 ML6201p372 3.626 3.700 3.774 ML6201p382 3.724 3.800 3.876 ML6201p392 3.822 3.900 3.978 ML6201p402 3.920 4.000 4.080 ML6201p412 4.018 4.100 4.182 ML6201p422 4.116 4.200 4.284 ML6201p432 4.214 4.300 4.386 ML6201p442 4.312 4.400 4.488 ML6201p452 4.410 4.500 4.590 ML6201p462 4.508 4.600 4.692 ML6201p472 4.606 4.700 4.794 ML6201p482 4.704 4.800 4.896 ML6201p492 4.802 4.900 4.998 ML6201p502 4.900 5.000 5.100 ML6201p512 4.998 5.100 5.202 ML6201p522 5.096 5.200 5.304 ML6201p532 5.194 5.300 5.406 ML6201p542 5.292 5.400 5.508 ML6201p552 5.390 5.500 5.610 ML6201p562 5.488 5.600 5.712 ML6201p572 5.586 5.700 5.814 ML6201p582 5.684 5.800 5.916 ML6201p592 5.782 5.900 6.018 ML6201p602 5.880 6.000 6.120 90 iout=20ma 250 450 iout=30ma 250 450 i out =40ma v in =v out (t)+1v v in =v out (t)+1v v out (e)> v out (t)*0.9 80 vin=vout(t)+1v 1ma p5/6 rev. a, june 2005 ML6201 input voltage v in (v) conditions typ. max. conditions typ. max. conditions typ. m ax. max. ML6201p113 ML6201p123 ML6201p133 ML6201p143 ML6201p153 ML6201p163 ML6201p173 ML6201p183 ML6201p193 ML6201p202 ML6201p212 ML6201p222 ML6201p232 ML6201p242 ML6201p252 ML6201p262 ML6201p272 ML6201p282 ML6201p292 ML6201p302 ML6201p312 ML6201p322 ML6201p332 ML6201p342 ML6201p352 ML6201p362 ML6201p372 ML6201p382 ML6201p392 ML6201p402 ML6201p412 ML6201p422 ML6201p432 ML6201p442 ML6201p452 ML6201p462 ML6201p472 ML6201p482 ML6201p492 ML6201p502 ML6201p512 ML6201p522 ML6201p532 ML6201p542 ML6201p552 ML6201p562 ML6201p572 ML6201p582 ML6201p592 ML6201p602 380 750 4.5 850 10 v in =v out (t)+1v 2.8 3.0 3.3 input stability ? ?? ? v out /( ? ?? ? v in *v out ) (%v) 0.2 0.3 i out =40ma v out (t)+1v< v in < 10v 0.2 0.4 supply current 2.5 4.5 2.0 4.5 4.5 4.5 i-o voltage differential v dif2 (mv) i out =100ma 400 850 i out =200ma i ss (ua) i out =180ma part number iout=40ma 450 850 iout=80ma 450 850 400 750 i out =150ma 400 850 iout=60ma 450
p6/6 rev. a, june 2005 ML6201 ordering information marking designator description output voltage eg. 30=3.0v a 50=5.0v b output voltage accuracy 2 = + 2.0% 3 = + 3.0% c package type m = sot-23-5 p = sot-89 t = to-92 d device orientation r = embossed tape (orientation of device : right) l = embossed tape (orientation of device : left) b = bag (to-92) h = paper tape (to-92) g g = lead free part sot-89 : designator description 1 type v = positive voltage regulator 2,3 output voltage eg. 30 = 3.0v 4 output voltage accuracy 2 = + 2.0% 3 = + 3.0% 5 internal code to-92 : designator description 1 type v = positive voltage regulator 2,3 output voltage eg. 30 = 3.0v 4 output voltage accuracy 2 = + 2.0% 3 = + 3.0% 5 internal code 6, 7 year code eg. 05 = year 2005 8, 9 week code eg. 30 = week 30 the information presented in this document does not form part of any quotation or contract, is believe d to be accurate and reliable and may be changed without notice. no liab ility will be accepted by the publisher for any con sequence of its use. sot-23-5 : designator description 1 type v = positive voltage regulator 2,3 output voltage eg. 30 = 3.0v 4 internal code
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