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rp100x series 0.6% accuracy low noi se 200ma ldo regulator no.ea-140-160425 1 outline the rp100x series are cmos-based voltage regulator ics with high output voltage accuracy, extremely low supply current, low on-resistance, and high ripple rejecti on. each of these ics consists of a voltage reference unit, an error amplifier, resistor-net for voltage setting , a current limit circuit and a chip enable circuit. these ics perform with low dropout voltage and a chip enable function. the line transient response and load transient response of the rp100x series are excellent, thus these ics are very suitable for the power supply for hand-held communication equipment. the output voltage of these ics is fi xed with high accuracy. since the packages for these ics are sot-23-5 and dfn(plp)1612-4, therefore high density m ounting of the ics on boards is possible. features ? supply current ...................................................... typ. 18 a ? standby current .................................................... typ. 0.1 a ? dropout voltage .................................................... typ. 0.13v (i out = 150ma, v out = 2.8v) ? ripple rejectio n .................................................... typ. 75db (f = 1khz) ? temperature-drift coefficien t of output voltage ... typ. 30ppm/ c ? line regulation ..................................................... typ. 0.02%/v ? output voltage accuracy ....................................... 0.6% ? packages .............................................................. dfn(pl p)1612-4, sot-23-5 ? input voltage range ............................................. 1.7v to 5.25v ? output voltage range ........................................... 1.2v to 3.3v (0.1v steps) ( for other voltages, please refer to mark informations.) ? built-in fold back protection circuit ..................... typ. 40ma (current at short mode) ? ceramic capacitors are recommend ed to be used with this ic ..... 1.0 f or more applications ? power source for portable communication equipment. ? power source for electrical appliances such as cameras, vcrs and camcorders. ? power source for battery-powered equipment.
rp100x no.ea-140-160425 2 block diagrams rp100xxx1b rp100xxx1d v dd gnd v out ce vref current limit v dd gnd v out ce vref current limit selection guide the output voltage, auto discharge functi on, package, and the taping type, et c. for the ics can be selected at the user?s request. product name package quantity per reel pb free halogen free rp100kxx1 ? -tr dfn(plp)1612-4 5,000 pcs yes yes rp100nxx1 ? -tr-fe sot-23-5 3,000 pcs yes yes xx : the output voltage can be designated in the rang e from 1.2v(12) to 3.3v(33) in 0.1v steps. (for other voltages, please refer to mark informations.) ? : ce pin polarity and auto discharge functi on at off state are options as follows. (b) "h" active, without aut o discharge function at off state (d) "h" active, with auto discharge function at off state
rp100x no.ea-140-160425 3 pin configurations ? dfn(plp)1612-4 ? sot-23-5 top view 4 3 1 2 bottom view 3 4 21 12 3 4 5 (mark side) pin descriptions ? dfn(plp)1612-4 pin no symbol pin description 1 v out output pin 2 gnd ground pin 3 ce chip enable pin ("h" active) 4 v dd input pin ? ) tab is gnd level. (they are connected to the reverse side of this ic.) the tab is better to be connected to the gn d, but leaving it open is also acceptable. ? sot-23-5 pin no symbol pin description 1 v dd input pin 2 gnd ground pin 3 ce chip enable pin ("h" active) 4 nc no connection 5 v out output pin
rp100x no.ea-140-160425 4 absolute maximum ratings symbol item rating unit v in input voltage 6.0 v v ce input voltage (ce pin) 6.0 v v out output voltage ? 0.3 to v in + 0.3 v i out output current 300 ma p d power dissipation (sot-23-5) ? 420 mw power dissipation (dfn(plp)1612-4) ? 610 t opt operating temperature range ? 40 to 85 c t stg storage temperature range ? 55 to 125 c ? ) for power dissipation, please refer to package information. absolute maximum ratings electronic and mechanical stress momentarily exceeded absolute maximum ratings may cause the permanent damages and may degrade the life time and safe ty for both device and sy stem using the device in the field. the functional operation at or over these absolute maximum ratings is not assured.
rp100x no.ea-140-160425 5 electrical characteristics ? rp100xxx1b/d v in = set v out + 1v, i out = 1ma, c in = c out = 1 f, unless otherwise noted. topt = 25 c symbol item conditions min. typ. max. unit v out output voltage v out > 2.0v 1.006 v v out ? + 12 mv i out output current 200 ma v out / i out load regulation 1ma i out 150ma 20 40 mv v dif dropout voltage i out = 150ma 1.2v v out < 1.5v 0.40 0.50 v 1.5v v out < 1.7v 0.24 0.38 1.7v v out < 2.0v 0.21 0.34 2.0v v out < 2.5v 0.17 0.30 2.5v v out < 2.8v 0.14 0.25 2.8v v out 3.3v 0.13 0.23 i ss supply current i out = 0ma 18 25 a i standby standby current v ce = 0v 0.1 2.0 a v out / v in line regulation set v out + 0.5v v in 5.0v 0.02 0.10 %/v rr ripple rejection f = 1khz, ripple 0.2vp-p v in = set v out + 1v, i out = 30ma (in case that v out 2.0v, v in = 3v) 75 db v in input voltage ? 1.7 5.25 v v out / t opt output voltage temperature coefficient ? 40 c t opt 85 c 30 ppm / c i sc short current limit v out = 0v 40 ma i pd ce pull-down current 0.3 a v ceh ce input voltage "h" 1.1 v v cel ce input voltage "l" 0.3 v en output noise bw = = 30ma 30 vrms r low low output nch tr. on resistance (of d version) v in = 4.0v, v ce = 0v 30 ? ) the maximum input voltage of the electrical charac teristics is 5.25v. in case of exceeding this specification, the ic must be oper ated on condition that the input voltage is up to 5.5v and the total operating time is within 500hrs. recommended operating conditions (electrical characteristics) all of electronic equipment should be designed that the mounted semiconductor devices operate within the recommended operating conditions. the semiconductor devices cannot operate normally over the recommended operating conditions, even if when they are used over such conditions by momentary electronic noise or surge. and the semiconductor de vices may receive serious damage when they continue to operate over the recommended operating conditions.
rp100x no.ea-140-160425 6 typical application c1 rp100x series v dd v out ce gnd c2 v out (external components) c2 1.0 f murata: grm155b31a105ke15 technical notes when using these ics, consider the following points: phase compensation in these ics, phase compensation is made for securing st able operation even if the load current is varied. for this purpose, use a capacitor c2 with good frequency ch aracteristics and esr (equivalent series resistance). ceramic capacitors have different temperature charac teristics and bias characteristics depending on their dimensions and manufacturers. if the setting voltage is 2.5v or more and the capacitor?s dimensions for v out equal to 1.0mm by 0.5mm or smaller than that, the capacitance value might be extremely low. as a result, the capacitance might be much less than expected value. in such cases, the operation might be unstable at low temperature. ( ? 20 c or less) in that case, use a larger capacity, or a large dimensions? capacitor. (for example 1.6mm by 0.8mm) if a tantalum capacitor is selected as an output capa citor, large esr may be a cause of unstable operation. evaluate the operation of pcb with cons iderable frequency characteristics. pcb layout make v dd and gnd lines sufficient. if their impedance is hi gh, noise pickup or unstable operation may result. connect a capacitor c1 with a capacitance value as much as 1.0 f or more between v dd and gnd pin, and as close as possible to the pins. set external components, especially the output capacitor c2, as close as possible to the ics, and make wiring as short as possible.
rp100x no.ea-140-160425 7 test circuits c1 rp100x series v dd v out ce gnd v c2 v out i out c1=ceramic 1.0 f c2=ceramic 1.0 f basic test circuit c1 rp100x series v dd v out ce gnd c2 a i ss c1=ceramic 1.0 f c2=ceramic 1.0 f v out test circuit for supply current rp100x series v dd v out ce gnd c2 pulse generator i out c2=ceramic 1.0 f p. g. test circuit for ripple rejection c1 rp100x series v dd v out ce gnd c2 i outa i outb c1=ceramic 1.0 f c2=ceramic 1.0 f v out test circuit for load transient response
rp100x no.ea-140-160425 8 typical characteristics 1) output voltage vs. output current (c1 = 1.0 f, c2 = 1.0 f, t opt = 25 c) rp100x121x rp100x251x v in= 2.2v v in= 3.6v v in= 4.2v v in= 5.0v v in= 5.5v 0 300 200 100 400 output current i out (ma) output voltage v out (v) 0 1.4 1.0 0.8 0.6 1.2 0.4 0.2 v in= 3.5v v in= 4.2v v in= 5.0v v in= 5.5v 0 300 200 100 400 0 2.7 2.1 1.5 1.8 1.2 2.4 0.6 0.9 0.3 output current i out (ma) output voltage v out (v) rp100x331x v in= 4.3v v in= 5.0v v in= 5.5v 0 300 200 100 400 0 3.5 2.5 2.0 1.5 3.0 1.0 0.5 output current i out (ma) output voltage v out (v) 2) output voltage vs. input voltage (c1 = 1.0 f, c2 = 1.0 f, t opt = 25 c) rp100x121x rp100x121x i out =1ma i out =30ma i out =50ma 04 3 2 15 input voltage v in (v) 0 1.4 1.0 0.8 0.6 1.2 0.4 0.2 output voltage v out (v) i out =1ma i out =30ma i out =50ma 04 3 2 15 0 2.8 2.0 1.6 1.2 2.4 0.8 0.4 input voltage v in (v) output voltage v out (v)
rp100x no.ea-140-160425 9 rp100x121x i out =1ma i out =30ma i out =50ma 04 3 2 15 0 3.5 2.5 2.0 1.5 3.0 1.0 0.5 input voltage v in (v) output voltage v out (v) 3) supply current vs. input voltage (c1 = 1.0 f, c2 = 1.0 f, t opt = 25 c) rp100x121x rp100x251x 04 3 2 15 0 35 25 20 15 30 10 5 input voltage v in (v) supply current i ss ( a) 04 3 2 15 0 35 25 20 15 30 10 5 input voltage v in (v) supply current i ss ( a) rp100x331x 04 3 2 15 0 35 25 20 15 30 10 5 input voltage v in (v) supply current i ss ( a)
rp100x no.ea-140-160425 10 4) output voltage vs. temperature (c1 = 1.0 f, c2 = 1.0 f, i out = 1ma) rp100x121x rp100x251x 1.15 1.25 1.21 1.20 1.23 1.22 1.24 1.16 1.17 1.18 1.19 -40 75 50 025 -25 85 temperature topt ( c) v in =2.2v output voltage v out (v) 2.45 2.55 2.51 2.50 2.53 2.52 2.54 2.46 2.47 2.48 2.49 -40 75 50 025 -25 85 v in =3.5v temperature topt ( c) output voltage v out (v) rp100x331x 3.25 3.35 3.31 3.30 3.33 3.32 3.34 3.26 3.27 3.28 3.29 -40 75 50 025 -25 85 v in =4.3v temperature topt ( c) output voltage v out (v) 5) supply current vs. temperature (c1 = 1.0 f, c2 = 1.0 f, i out = 0ma) rp100x121x rp100x251x 0 30 20 25 5 10 15 -40 75 50 025 -25 85 v in =2.2v supply current i ss ( a) temperature topt ( c) 0 30 20 25 5 10 15 -40 75 50 025 -25 85 v in =3.5v supply current i ss ( a) temperature topt ( c)
rp100x no.ea-140-160425 11 rp100x331x 0 30 20 25 5 10 15 -40 75 50 025 -25 85 v in =4.3v supply current i ss ( a) temperature topt ( c) 6) dropout voltage vs. output current (c1 = 1.0 f,c2 = 1.0 f) rp100x121x rp100x151x 85 c 25 c -40 c 0 450 250 200 350 300 400 150 100 50 0 150 100 50 200 output current i out (ma) dropout voltage v dif (mv) 85 c 25 c -40 c 0 350 250 200 300 150 100 50 0 150 100 50 200 output current i out (ma) dropout voltage v dif (mv) rp100x171x rp100x201x 85 c 25 c -40 c 0 350 250 200 300 150 100 50 0 150 100 50 200 output current i out (ma) dropout voltage v dif (mv) 85 c 25 c -40 c 0 300 250 200 150 100 50 0 150 100 50 200 output current i out (ma) dropout voltage v dif (mv)
rp100x no.ea-140-160425 12 rp100x251x rp100x281x 85 c 25 c -40 c 0 250 200 150 100 50 0 150 100 50 200 output current i out (ma) dropout voltage v dif (mv) 85 c 25 c -40 c 0 250 200 150 100 50 0 150 100 50 200 output current i out (ma) dropout voltage v dif (mv) rp100x331x 85 c 25 c -40 c 0 200 150 100 50 0 150 100 50 200 output current i out (ma) dropout voltage v dif (mv) 7) dropout voltage vs set output voltage (c1 = 1.0 f, c2 = 1.0 f, t opt = 25 c) 10ma 30ma 100ma 150ma 200ma 0 500 400 300 200 100 1 3.5 3.0 2.5 1.5 2.0 set output voltage v reg (v) dropout voltage v dif (mv)
rp100x no.ea-140-160425 13 8) ripple rejection vs. input bias voltage (c1 = none, c2 = 1.0 f, ripple = 0.2vp-p, t opt = 25 c) rp100x121x rp100x121x 1khz 10khz 100khz 1.2 1.7 2.7 2.2 3.2 4.2 4.7 3.7 5.2 input voltage v in (v) 0 80 10 40 30 20 60 50 70 90 ripple rejection rr (db) i out =1ma 1khz 10khz 100khz 1.2 1.7 2.7 2.2 3.2 4.2 4.7 3.7 5.2 0 80 10 40 30 20 60 50 70 90 i out =30ma input voltage v in (v) ripple rejection rr (db) rp100x281x rp100x281x 2.8 4.3 4.8 3.8 3.3 5.3 input voltage v in (v) ripple rejection rr (db) c1=none i out =1ma 1khz 10khz 100khz 0 90 50 40 30 70 60 80 20 10 2.8 4.3 4.8 3.8 3.3 5.3 input voltage v in (v) ripple rejection rr (db) c1=none i out =30ma 0 90 50 40 30 70 60 80 20 10 1khz 10khz 100khz 9) ripple rejection vs. frequency (c1 = none, c2 = 1.0 f, ripple = 0.2vp-p) rp100x121x rp100x121x i out =1ma i out =30ma i out =150ma 0 20 40 60 120 100 80 v in =2.2v frequency f (khz) ripple reiection rr (db) 0.1 10 1 100 1000 i out =1ma i out =30ma i out =150ma 0 20 40 60 120 100 80 v in =3.5v 0.1 10 1 100 1000 frequency f (khz) ripple reiection rr (db)
rp100x no.ea-140-160425 14 rp100x331x i out =1ma i out =30ma i out =150ma 0 20 40 60 120 100 80 0.1 10 1 100 1000 v in =4.3v frequency f (khz) ripple reiection rr (db) rp100x121x rp100x251x -40 c 25 c 85 c 0 20 40 60 120 100 80 v in =2.2v 0.1 10 1 100 1000 frequency f (khz) ripple reiection rr (db) -40 c 25 c 85 c 0 20 40 60 120 100 80 v in =3.5v 0.1 10 1 100 1000 frequency f (khz) ripple reiection rr (db) rp100x331x -40 c 25 c 85 c 0 20 40 60 120 100 80 v in =4.3v 0.1 10 1 100 1000 frequency f (khz) ripple reiection rr (db)
rp100x no.ea-140-160425 15 10) input transient response (i out = 30ma, tr = tf = 5 s, t opt = 25 c) rp100x121x rp100x251x 3.0 0 100 40 60 20 80 output voltage v out (v) input voltage output voltage 2.0 2.5 1.188 1.198 1.203 1.193 input voltage v in (v) 3.5 time t ( s) 4.5 4.0 0 100 40 60 20 80 3.5 2.0 2.491 2.501 2.506 2.496 5.0 output voltage v out (v) input voltage v in (v) time t ( s) input voltage output voltage rp100x331x 5 4 0 100 40 60 20 80 3.290 3.300 3.305 3.295 6 output voltage v out (v) input voltage v in (v) time t ( s) input voltage output voltage 11) load transient response (c2 = 1.0 f, t opt = 25 c) rp100x121x rp100x251x 100 0 50 0 100 40 60 20 80 output voltage v out (v) 1.16 1.18 1.19 1.20 1.17 150 time t ( s) output current output voltage 50ma 100ma output current iout (ma) v in =2.2v tr=tf=0.5 s 100 0 50 0 100 40 60 20 80 2.46 2.48 2.49 2.50 2.51 2.47 150 50ma 100ma v in =3.5v tr=tf=0.5 s output voltage v out (v) time t ( s) output current output voltage output current i out ( ma )
rp100x no.ea-140-160425 16 rp100x331x rp100x121x 100 0 50 0 100 40 60 20 80 3.26 3.28 3.29 3.30 3.31 3.27 150 50ma 100ma v in =4.3v tr=tf=0.5 s output voltage v out (v) time t ( s) output current output voltage output current i out ( ma ) 100 0 50 0 100 40 60 20 80 1.00 1.15 1.20 1.25 1.05 1.10 200 150 1ma 150ma v in =2.2v tr=tf=0.5 s output voltage v out (v) time t ( s) output current output voltage output current i out ( ma ) rp100x251x rp100x331x 100 0 50 0 100 40 60 20 80 2.2 2.5 2.6 2.3 2.4 200 150 1ma 150ma v in =3.5v tr=tf=0.5 s output voltage v out (v) time t ( s) output current output voltage output current i out ( ma ) 100 0 50 0 100 40 60 20 80 3.05 3.25 3.30 3.35 3.10 3.15 3.20 200 150 1ma 150ma v in =4.3v tr=tf=0.5 s output voltage v out (v) time t ( s) output current output voltage output current i out ( ma ) rp100x121x rp100x251x 100 0 50 0 100 40 60 20 80 1.00 1.15 1.20 1.25 1.05 1.10 200 150 1ma 150ma v in =2.2v tr=tf=5 s output voltage v out (v) time t ( s) output current output voltage output current i out ( ma ) 100 0 50 0 100 40 60 20 80 2.2 2.5 2.6 2.3 2.4 200 150 v in =3.5v tr=tf=5 s 1ma 150ma output voltage v out (v) time t ( s) output current output voltage output current i out ( ma )
rp100x no.ea-140-160425 17 rp100x331x 100 0 50 0 100 40 60 20 80 output voltage v out (v) 3.35 3.30 3.10 3.15 3.20 3.25 200 150 time t ( s) output current i out ( ma ) v in =4.3v tr=tf=5 s 1ma 150ma output current output voltage 12) turn on speed with ce pin (c1 = 1.0 f, c2 = 1.0 f, t opt = 25 c) rp100x121x rp100x121x 0 1 2 0 100 40 60 20 80 ce input voltage v ce (v) ce input voltage output voltage 1 0 2 3 output voltage v out (v) i out =0ma time t ( s) 0 1 2 0 100 40 60 20 80 1 0 2 3 i out =30ma ce input voltage v ce (v) ce input voltage output voltage output voltage v out (v) time t ( s) rp100x121x 0 1 2 0 100 40 60 20 80 1 0 2 3 i out =150ma ce input voltage v ce (v) ce input voltage output voltage output voltage v out (v) time t ( s)
rp100x no.ea-140-160425 18 rp100x251x rp100x251x 0 1 2 3 0 100 40 60 20 80 2 0 4 6 i out =0ma ce input voltage v ce (v) ce input voltage output voltage output voltage v out (v) time t ( s) 0 1 2 3 0 100 40 60 20 80 2 0 4 6 i out =10ma ce input voltage v ce (v) ce input voltage output voltage output voltage v out (v) rp100x251x rp100x251x 0 1 2 3 0 100 40 60 20 80 2 0 4 6 i out =30ma ce input voltage v ce (v) ce input voltage output voltage output voltage v out (v) 0 1 2 3 0 100 40 60 20 80 2 0 4 6 i out =150ma ce input voltage v ce (v) ce input voltage output voltage output voltage v out (v) rp100x331x rp100x331x 0 2 4 0 100 40 60 20 80 2 0 4 6 i out =0ma ce input voltage v ce (v) ce input voltage output voltage output voltage v out (v) 0 2 4 0 100 40 60 20 80 2 0 4 6 i out =150ma ce input voltage v ce (v) ce input voltage output voltage output voltage v out (v)
rp100x no.ea-140-160425 19 13) turn off speed with ce pin (d version) (c1 = 1.0 f, c2 = 1.0 f, t opt = 25 c) rp100x121d rp100x121d 0 1 2 1 0 2 3 i out =0ma 0 300 50 150 250 100 200 ce input voltage v ce (v) ce input voltage output voltage output voltage v out (v) time t ( s) 0 1 2 0 300 50 150 250 100 200 1 0 2 3 i out =10ma ce input voltage v ce (v) ce input voltage output voltage output voltage v out (v) time t ( s) rp100x121d rp100x121d 0 1 2 0 300 50 150 250 100 200 1 0 2 3 i out =30ma ce input voltage v ce (v) ce input voltage output voltage output voltage v out (v) time t ( s) 0 1 2 0 100 20 80 40 60 1 0 2 3 i out =150ma ce input voltage v ce (v) ce input voltage output voltage output voltage v out (v) time t ( s) rp100x251d rp100x251d 0 1 2 3 0 300 50 150 250 100 200 0 2 4 i out =0ma ce input voltage v ce (v) ce input voltage output voltage output voltage v out (v) time t ( s) 0 1 2 3 0 300 50 150 250 100 200 0 2 4 i out =10ma ce input voltage v ce (v) ce input voltage output voltage output voltage v out (v) time t ( s)
rp100x no.ea-140-160425 20 rp100x251d rp100x251d 0 1 2 3 0 300 50 150 250 100 200 0 2 4 i out =30ma ce input voltage v ce (v) ce input voltage output voltage output voltage v out (v) time t ( s) 0 1 2 3 0 300 50 150 250 100 200 0 2 4 i out =150ma ce input voltage v ce (v) ce input voltage output voltage output voltage v out (v) time t ( s) rp100x331d rp100x331d 0 2 4 0 300 50 150 250 100 200 0 2 6 4 i out =0ma ce input voltage v ce (v) ce input voltage output voltage output voltage v out (v) time t ( s) 0 2 4 0 300 50 150 250 100 200 0 2 6 4 i out =10ma ce input voltage v ce (v) ce input voltage output voltage output voltage v out (v) time t ( s) rp100x331d rp100x331dx 0 2 4 0 300 50 150 250 100 200 0 2 6 4 i out =30ma ce input voltage v ce (v) ce input voltage output voltage output voltage v out (v) time t ( s) 0 2 4 0 100 40 80 20 60 0 2 6 4 i out =150ma ce input voltage v ce (v) ce input voltage output voltage output voltage v out (v) time t ( s)
rp100x no.ea-140-160425 21 14) dropout voltage vs temperature (c1 = 1.0 f, c2 = 1.0 f) rp100x121x rp100x251x 50ma 100ma 150ma 0 450 150 50 300 350 200 400 250 100 -40 75 50 025 -25 85 temperature topt ( c) dropout voltage v dif (mv) 50ma 100ma 150ma 0 200 80 40 20 140 160 100 180 120 60 -40 75 50 025 -25 85 temperature topt ( c) dropout voltage v dif (mv) rp100x301x rp100x331x 50ma 100ma 150ma 0 200 80 40 20 140 160 100 180 120 60 -40 75 50 025 -25 85 temperature topt ( c) dropout voltage v dif (mv) 50ma 100ma 150ma 0 200 80 40 20 140 160 100 180 120 60 -40 75 50 025 -25 85 temperature topt ( c) dropout voltage v dif (mv) 15) output voltage vs. input voltage (c1 = 1.0 f, c2 = 1.0 f) i out =10ma i out =50ma i out =100ma i out =150ma i out =0ma 2.0 3.2 2.6 2.4 2.2 2.8 3.0 2.7 3.1 3.0 2.9 2.8 3.2 input voltage v in (v) output voltage v out (v)
rp100x no.ea-140-160425 22 esr vs. output current when using these ics, consider the following points: the relations between i out (output current) and esr of an output capacitor are shown below. the conditions when the white noise level is under 40 v (avg.) are marked as the hatched area in the graph. measurement conditions frequency band: 10hz to 2mhz temperature: ? 40 c to 85 c rp100x121x rp100x251x 0 50 100 150 200 topt=-40/25/85 c 0.01 100 1 0.1 10 v in =1.7v to 5.5v c1=c2=1.0 f output current i out (ma) esr ( ) 0 50 100 150 200 topt=-40/25/85 c 0.01 100 1 0.1 10 v in =2.5v to 5.5v c1=c2=1.0 f output current i out (ma) esr ( ) rp100x331x 0 50 100 150 200 output current i out (ma) topt=-40/25/85 c 0.01 100 1 0.1 10 esr ( ) v in =3.3v to 5.5v c1=c2=1.0 f
rp100x no.ea-140-160425 23 0 100 200 300 400 500 600 700 800 0 25 50 75 100 125 150 ambient temperature (c) power dissipation pd (mw) 85 610 762 package information power dissipation (dfn(plp)1612-4) this specification is at mounted on board. power dissipation (p d ) depends on conditions of mounting on board. this specification is based on the measurement at the condition below : measurement conditions standard test land pattern environment mounting on board (wind velocity=0m/s) board material glass cloth epoxy plastic (double sided) board dimensions 40mm*40mm*1.6mm copper ratio top side: approx. 50%, back side: approx. 50% through-holes 0.54mm * 24pcs measurement result (ta=25 c) standard test land pattern power dissipation 610mw (tjmax=125 c) 762mw(tjmax=150 c) thermal resistance ja = (125-25 c)/0.61w= 164 c/w jc = 48 c/w power dissipation measurent board pattern ic mount area unit : mm the above graph shows the power dissipat ion of the package based on tjmax=125 c and tjmax=150 c. operating the ic in the shaded area in the graph might have an influence it's lifetime. operating time must be within the time limit described in the table below, in case of operating in the shaded area. operating time estimated years (operating four hours/day) 13,000 hours 9years 40 40
rp100x no.ea-140-160425 24 package dimensions (dfn(plp)1612-4) (unit : mm) 1.6 1.2 a b 0.05 x4 index 0.6max. 0.05 s s 0.05min. bottom view 0.2 0.1 0.3 0.1 0.6 1.0 0.1 0.05 m ab 4 2 1 3 ) tab is gnd level. (they are connected to the reverse side of this ic.) the tab is better to be connected to the gnd, but leaving it open is also acceptable. mark specifications (dfn(plp)1612-4) cd : product code ?refer to the marking list table ef : lot no ???? alphanumeric serial number. cd ef
rp100x no.ea-140-160425 25 rp100k series marking list table pkg: dfn(plp)1612-4 rp100kxxxb rp100kxxxd part number cd vset part number cd vset rp100k121b 1a 1.2v rp100k121d 2a 1.2v rp100k131b 1b 1.3v rp100k131d 2b 1.3v rp100k151b 1c 1.5v rp100k151d 2c 1.5v rp100k181b 1d 1.8v rp100k181d 2d 1.8v rp100k181b5 1e 1.85v rp100k181d5 2e 1.85v rp100k191b 1f 1.9v rp100k191d 2f 1.9v rp100k201b 1g 2.0v rp100k201d 2g 2.0v rp100k251b 1h 2.5v rp100k251d 2h 2.5v rp100k261b 1j 2.6v rp100k261d 2j 2.6v rp100k271b 1k 2.7v rp100k271d 2k 2.7v rp100k281b 1l 2.8v rp100k281d 2l 2.8v rp100k281b5 1m 2.85v rp100k281d5 2m 2.85v rp100k291b 1n 2.9v rp100k291d 2n 2.9v rp100k301b 1p 3.0v rp100k301d 2p 3.0v rp100k311b 1q 3.1v rp100k311d 2q 3.1v rp100k331b 1r 3.3v rp100k331d 2r 3.3v rp100k211b 1s 2.1v rp100k211d 2s 2.1v rp100k121b5 1t 1.25v rp100k121d5 2t 1.25v rp100k241b 1u 2.4v rp100k241d 2u 2.4v rp100k221b 1v 2.2v rp100k221d 2v 2.2v
rp100x no.ea-140-160425 26 power dissipation (sot-23-5) this specification is at mounted on board. power dissipation (p d ) depends on conditions of mounting on board. this specification is based on the measurement at the condition below: (power dissipation (sot-23-5) is substitution of sot-23-6.) measurement conditions standard test land pattern environment mounting on board (wind velocity=0m/s) board material glass cloth epoxy plastic (double sided) board dimensions 40mm * 40mm * 1.6mm copper ratio top side: approx. 50%, back side: approx. 50% through-holes 0.5mm * 44pcs measurement result (ta=25 c) standard test land pattern free air power dissipation 420mw(tjmax=125 c) 525mw(tjmax=150 c) 250mw(tjmax=125 c) thermal resistance ja = (125-25 c)/0.42w= 238 c/w 400 c/w power dissipation measurement board pattern ic mount area (unit: mm) the above graph shows the power dissipat ion of the package based on tjmax=125 c and tjmax=150 c. operating the ic in the shaded area in the graph might have an influence it's lifetime. operating time must be within the time limit described in the table below, in case of operating in the shaded area. operating time estimated years (operating four hours/day) 9,000 hours 6years 40 40 0 100 200 300 400 500 600 0 255075100125150 ambient temperature (c) power dissipation pd (mw) 250 420 525 85 free air on board
rp100x no.ea-140-160425 27 package dimensions (sot-23-5) 2.90.2 1.90.2 (0.95) (0.95) 5 4 1 2 3 1.6 - 0.1 +0.2 2.80.3 0.40.1 0.80.1 1.10.1 0 0.1 0.15 - 0.05 +0.1 unit : mm 0.2min. mark specifications (sot-23-5) cde : product code ? refer to the marking list table fg : lot no ????. alphanumeric serial number. 5 4 cdefg 1 2 3
rp100x no.ea-140-160425 28 rp100n series marking list table pkg: sot-23-5 rp100nxxxb rp100nxxxd part number cde vset part number cde vset rp100n121b 50a 1.2v rp100n121d 51a 1.2v rp100n131b 50b 1.3v rp100n131d 51b 1.3v rp100n151b 50c 1.5v rp100n151d 51c 1.5v rp100n181b 50d 1.8v rp100n181d 51d 1.8v rp100n181b5 50e 1.85v rp100n181d5 51e 1.85v rp100n191b 50f 1.9v rp100n191d 51f 1.9v rp100n201b 50g 2.0v rp100n201d 51g 2.0v rp100n251b 50h 2.5v rp100n251d 51h 2.5v rp100n261b 50j 2.6v rp100n261d 51j 2.6v rp100n271b 50k 2.7v rp100n271d 51k 2.7v rp100n281b 50l 2.8v rp100n281d 51l 2.8v rp100n281b5 50m 2.85v rp100n281d5 51m 2.85v rp100n291b 50n 2.9v rp100n291d 51n 2.9v rp100n301b 50p 3.0v rp100n301d 51p 3.0v rp100n311b 50q 3.1v rp100n311d 51q 3.1v rp100n331b 50r 3.3v rp100n331d 51r 3.3v rp100n211b 50s 2.1v rp100n211d 51s 2.1v rp100n121b5 50t 1.25v rp100n121d5 51t 1.25v rp100n241b 50u 2.4v rp100n241d 51u 2.4v rp100n221b 50v 2.2v rp100n221d 51v 2.2v
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