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rp102x series low noise 300ma ldo regulator no.ea-141-160705 1 outline the rp102x 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, a resistor-net for voltage setting, a current limit circuit and a chip enable circuit. these ics perform with low dropout voltage and "chip enabl e" function. the line transient response and load transient response of the rp102x 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 fixed with high accuracy. since the packages for these ics are sot-23-5, dfn(plp)1820-6, and wlcsp-4-p2, therefore high den sity mounting of the ics on boards is possible. features ? supply current ...................................................... typ. 50 ? a ? standby mode ....................................................... typ. 0.1 ? a ? dropout voltage .................................................... typ. 0.12v (i out ? 300ma, v out ? 2.8v) ? ripple rejectio n .................................................... typ. 80db (f ? 1khz) ? temperature-drift coefficient of output voltage ... typ. 20ppm/ ? c ? line regulation ..................................................... typ. 0.02%/v ? output voltage accuracy ....................................... ? 0.8% ? packages .............................................................. wlcsp- 4-p2, dfn(plp)1820-6, 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. 50ma (current at short mode) ? ceramic capacitors are recommend ed to be used with this ic ...... c in ? c out ? 1 ? 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.
rp102x no.ea-141-160705 2 block diagrams rp102xxx1b rp102xxx1d 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 rp102zxx1 ? -tr-f wlcsp-4-p2 5,000 pcs yes yes rp102kxx1 ? -tr dfn(plp)1820-6 5,000 pcs yes yes rp102nxx1 ? -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
rp102x no.ea-141-160705 3 pin configurations ? wlcsp-4-p2 ? dfn(plp)1820-6 ? sot-23-5 mark side bump side 2 1 a b b a 2 1 top view 6 5 4 1 2 3 bottom view 4 5 6 3 2 1 ? 1 1 2 3 4 5 (mark side) pin description ? wlcsp-4-p2 pin no symbol pin description a1 v dd input pin a2 v out output pin b1 ce chip enable pin ("h" active) b2 gnd ground pin ? dfn(plp)1820-6 pin no symbol pin description 1 v out output pin ? 2 2 v out output pin ? 2 3 gnd ground pin 4 ce chip enable pin ("h" active) 5 v dd input pin ? 2 6 v dd input pin ? 2 ? ? 1) 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. ? 2) no.1 pin and no.2 pin, no.5 pin and no.6 pin of dfn(plp)1820-6 package must be wired when it is mounted on board. ? 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
rp102x no.ea-141-160705 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 400 ma p d power dissipation (wlcsp-4-p2) ? 530 mw power dissipation (sot-23-5) ? 420 power dissipation (dfn(plp)1820-6) ? 880 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. 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 devices may receive seriou s damage when they conti nue to operate over the recommended operating conditions.
rp102x no.ea-141-160705 5 electrical characteristics ? rp102xxx1b/d v in ? set v out ? 1v for v out options grater than 1.5v. v in ? 2.5v for v out ? ? ? ? 1.5v. 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 in ? set v out ? 1v v out > 2.0v ? 0.992 ? 1.008 v v out ? ? ? ? 2.0v ? 16 ? 16 mv i out output current 300 ma ? v out / ? i out load regulation 1ma ? ? ? ? i out ? ? ? ? 150ma 10 20 mv 1ma ? ? ? ? i out ? ? ? ? 300ma 20 40 v dif dropout voltage refer to the following table i ss supply current i out ? 0ma 50 70 ? a istandby supply current (standby) v ce ? 0v 0.1 2.0 ? a ? v out / ? v in line regulation set v out ? 0.5v ? ? ? ? v in ? ? ? ? 5v 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 ? ? ? ? 2v, v in ? 3v) 80 db v in input voltage* 1.7 5.25 v ? v out / ? t opt output voltage temperature coefficient ? 40 ? c ? ? ? ? topt ? ? ? ? 85 ? c ? 20 ppm / ? c i sc short current limit v out ? 0v 50 ma i pd ce pull-down current 0.05 0.3 0.6 ? a v ceh ce input voltage ?h? 1.1 v v cel ce input voltage ?l? 0.3 v en output noise bw ? 10hz to 100khz, i out ? 30ma 30 ? vrms r low low output nch tr. on resistance (of d version) v in ? 4v 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. ? electrical characteristics by output voltage topt ? 25 ? c output voltage v out (v) dropout voltage v dif (v) condition typ. max. condition typ. max. 1.2v ? ? ? ? v out < 1.5v i out ? 150ma 0.145 - i out ? 300ma 0.290 0.500 1.5v ? ? ? ? v out < 1.7v 0.110 0.160 0.220 0.320 1.7v ? ? ? ? v out < 2.0v 0.100 0.140 0.200 0.280 2.0v ? ? ? ? v out < 2.5v 0.085 0.120 0.170 0.240 2.5v ? ? ? ? v out < 2.8v 0.070 0.100 0.140 0.200 2.8v ? ? ? ? v out ? ? ? ? 3.3v 0.060 0.095 0.120 0.190
rp102x no.ea-141-160705 6 typical application c1 rp102x series v dd v out ce gnd c2 (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). (note: if additional ceramic capacitors are connected with parallel to the output pin with an output capacitor for phase compensation, the operation might be unstable. becaus e of this, test these ics with as same external components as ones to be used on the pcb.) 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.
rp102x no.ea-141-160705 7 test circuits c1 rp102x 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 rp102x series v dd v out ce gnd c2 a i ss c1=ceramic 1.0 ? f c2=ceramic 1.0 ? f test circuit for supply current rp102x 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 rp102x series v dd v out ce gnd c2 i outa i outb c1=ceramic 1.0 ? f c2=ceramic 1.0 ? f test circuit for load transient response
rp102x no.ea-141-160705 8 typical characteristic 1) output voltage vs. output current (c in ? 1.0 ? f, c out ? 1.0 ? f, t opt ? 25 ? c) rp102x121x rp102x251x v in= 2.2v v in= 3.6v v in= 4.2v v in= 5.0v v in= 5.5v 0 600 400 200 100 700 500 300 0 1.4 1.0 0.8 0.6 1.2 0.4 0.2 output current i out (ma) output voltage v out (v) v in= 3.5v v in= 4.2v v in= 5.0v v in= 5.5v 0 600 400 200 100 700 500 300 0 3.0 2.0 1.5 1.0 2.5 0.5 output current i out (ma) output voltage v out (v) rp102x331x v in= 4.2v v in= 5.0v v in= 5.5v 0 600 400 200 100 700 500 300 0 4.0 3.5 3.0 2.0 1.5 1.0 2.5 0.5 output current i out (ma) output voltage v out (v) 2) output voltage vs. input voltage (c in ? 1.0 ? f, c out ? 1.0 ? f, t opt ? 25 ? c) rp102x121x rp102x251x i out =1ma i out =30ma i out =50ma 04 3 2 15 0 1.4 1.0 0.8 0.6 1.2 0.4 0.2 input voltage v in (v) 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)
rp102x no.ea-141-160705 9 rp102x331x 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 (c in ? 1.0 ? f, c out ? 1.0 ? f, t opt ? 25 ? c) rp102x121x rp102x251x 04 3 2 15 0 60 40 30 20 50 10 input voltage v in (v) supply current i ss ( a) 04 3 2 15 0 60 40 30 20 50 10 input voltage v in (v) supply current i ss ( a) rp102x331x 04 3 2 15 0 60 40 30 20 50 10 input voltage v in (v) supply current i ss ( a)
rp102x no.ea-141-160705 10 4) output voltage vs. temperature (c in ? 1.0 ? f, c out ? 1.0 ? f, i out ? 1ma) rp102x121x rp102x251x 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 v in =2.2v temperature topt ( c) 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) rp102x331x 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 (c in ? 1.0 ? f, c out ? 1.0 ? f, i out ? 0ma) rp102x121x rp102x251x 40 60 50 55 45 -40 75 50 025 -25 85 v in =2.2v supply current i ss ( a) temperature topt ( c) 40 60 50 55 45 -40 75 50 025 -25 85 v in =3.5v supply current i ss ( a) temperature topt ( c)
rp102x no.ea-141-160705 11 rp102x331x 40 60 50 55 45 -40 75 50 025 -25 85 v in =4.3v supply current i ss ( a) temperature topt ( c) 6) dropout voltage vs. output current (c in ? 1.0 ? f, c out ? 1.0 ? f) rp102x121x rp102x251x 85 c 25 c -40 c 0 300 250 200 150 100 50 0 200 250 150 100 50 300 output current i out (ma) dropout voltage v dif (mv) 85 c 25 c -40 c 0 200 150 100 50 0 200 250 150 100 50 300 output current i out (ma) dropout voltage v dif (mv) rp102x331x 85 c 25 c -40 c 0 200 150 100 50 0 200 250 150 100 50 300 output current i out (ma) dropout voltage v dif (mv)
rp102x no.ea-141-160705 12 7) dropout voltage vs set output voltage (c in ? 1.0 ? f, c out ? 1.0 ? f, t opt ? 25 ? c) 10ma 30ma 100ma 150ma 300ma 0 300 200 250 150 100 50 1.0 3.5 3.0 2.5 1.5 2.0 set output voltage v reg (v) dropout voltage v dif (mv) 8) ripple rejection vs. input bias voltage (c in ? none, c out ? 1.0 ? f, ripple ? 0.2vp-p, t opt ? 25 ? c) rp102x121x rp102x121x 1khz 10khz 100khz 1.2 1.7 2.7 2.2 3.2 4.2 3.7 4.7 0 80 10 40 30 20 60 50 70 90 i out =1ma input voltage v in (v) ripple rejection rr (db) 1khz 10khz 100khz 1.2 1.7 2.7 2.2 3.2 4.2 3.7 4.7 0 80 10 40 30 20 60 50 70 90 i out =30ma input voltage v in (v) ripple rejection rr (db) rp102x281x rp102x281x 1khz 10khz 100khz 2.8 3.3 3.8 4.8 4.3 5.3 0 80 10 40 30 20 60 50 70 90 i out =1ma input voltage v in (v) ripple rejection rr (db) 1khz 10khz 100khz 2.8 3.3 3.8 4.8 4.3 5.3 0 80 10 40 30 20 60 50 70 90 i out =30ma input voltage v in (v) ripple rejection rr (db)
rp102x no.ea-141-160705 13 9) ripple rejection vs. frequency (c in ? 1.0 ? f, c out ? 1.0 ? f, ripple ? 0.2vp-p) rp102x121x rp102x251x i out =1ma i out =30ma i out =150ma 0 20 40 60 120 100 80 v in =2.2v 0.1 10 1 100 1000 frequency f (khz) ripple reiection rr (db) 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) rp102x331x i out =1ma i out =30ma i out =150ma 0 20 40 60 120 100 80 v in =4.3v 0.1 10 1 100 1000 frequency f (khz) ripple reiection rr (db) rp102x121x rp102x251x t out =-40 c t out =25 c t out =85 c 0 20 40 60 120 100 80 v in =2.2v i out =30ma 0.1 10 1 100 1000 frequency f (khz) ripple reiection rr (db) t out =-40 c t out =25 c t out =85 c 0 20 40 60 120 100 80 v in =3.5v i out =30ma 0.1 10 1 100 1000 frequency f (khz) ripple reiection rr (db)
rp102x no.ea-141-160705 14 rp102x331x t out =-40 c t out =25 c t out =85 c 0 20 40 60 120 100 80 v in =4.3v i out =30ma 0.1 10 1 100 1000 frequency f (khz) ripple reiection rr (db) 10) input transient response (c in ? none, c out ? 1.0 ? f, i out ? 30ma, tr ? tf ? 5 ? s, t opt ? 25 ? c) rp102x121x rp102x251x 3 0 100 40 60 20 80 2 1.190 1.200 1.195 4 output voltage v out (v) input voltage v in (v) time t ( s) input voltage output voltage 3 0 100 40 60 20 80 2.490 2.500 2.495 4 5 output voltage v out (v) input voltage v in (v) time t ( s) input voltage output voltage rp102x331x 5 0 100 40 60 20 80 4 3.290 3.300 3.295 6 output voltage v out (v) input voltage v in (v) time t ( s) input voltage output voltage
rp102x no.ea-141-160705 15 11) load transient response (c out ? 1.0 ? f, t opt ? 25 ? c) rp102x121x rp102x251x 100 0 50 0 100 40 60 20 80 1.17 1.19 1.20 1.18 150 v in =2.2v tr=tf=0.5 s output current 50ma 100ma output voltage v out (v) time t ( s) output voltage output current i out ( ma ) output current 100 0 50 0 100 40 60 20 80 2.47 2.49 2.50 2.48 150 50ma 100ma v in =3.5v tr=tf=0.5 s output voltage v out (v) time t ( s) output voltage output current i out ( ma ) rp102x331x 100 0 50 0 100 40 60 20 80 3.27 3.29 3.30 3.28 150 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 ) rp102x121x rp102x251x 150 0 0 100 40 60 20 80 1.10 1.20 1.15 300 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 ) 150 0 0 100 40 60 20 80 2.40 2.50 2.45 300 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 )
rp102x no.ea-141-160705 16 rp102x331x 150 0 0 100 40 60 20 80 3.15 3.25 3.30 3.20 300 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 ) 12) turn on speed with ce pin (c i n ? 1.0 ? f, c out ? 1.0 ? f, t opt ? 25 ? c) rp102x121x rp102x121x 0 0.5 1.0 1.5 0 100 40 60 20 80 1 0 2 3 i out =0ma ce input voltage v ce (v) ce input voltage output voltage output voltage v out (v) time t ( s) 0 0.5 1.0 1.5 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) rp102x121x 0 0.5 1.0 1.5 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)
rp102x no.ea-141-160705 17 rp102x251x rp102x251x 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 =30ma ce input voltage v ce (v) ce input voltage output voltage output voltage v out (v) time t ( s) rp102x251x 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) time t ( s) rp102x331x rp102x331x 0 1.5 3.0 4.5 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 1.5 3.0 4.5 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) time t ( s)
rp102x no.ea-141-160705 18 rp102x331x 0 1.5 3.0 4.5 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) time t ( s) 13) turn off speed with ce pin (d version) (c in ? 1.0 ? f, c out ? 1.0 ? f, t opt ? 25 ? c) rp102x121d rp102x121d 0 0.5 1.0 1.5 1 0 2 3 i out =0ma 0 500 200 300 100 400 ce input voltage v ce (v) ce input voltage output voltage output voltage v out (v) time t ( s) 0 0.5 1.0 1.5 0 200 100 150 50 1 0 2 3 i out =30ma ce input voltage output voltage output voltage v out (v) time t ( s) ce input voltage v ce (v) rp102x121d 0 0.5 1.0 1.5 0 100 40 60 20 80 1 0 2 3 i out =300ma ce input voltage output voltage output voltage v out (v) time t ( s) ce input voltage v ce (v)
rp102x no.ea-141-160705 19 rp102x251x rp102x251x 0 0.5 1.5 2.5 0 500 200 300 100 400 ce input voltage v ce (v) 0 3.5 2.5 1.5 output voltage v out (v) i out =0ma time t ( s) ce input voltage output voltage 0 0.5 1.5 2.5 0 500 200 300 100 400 ce input voltage v ce (v) 0 3.5 2.5 1.5 output voltage v out (v) i out =30ma time t ( s) ce input voltage output voltage rp102x251x 0 0.5 1.5 2.5 0 500 200 300 100 400 ce input voltage v ce (v) 0 3.5 2.5 1.5 output voltage v out (v) i out =300ma time t ( s) ce input voltage output voltage rp102x331x rp102x331x 0 0.5 1.5 2.5 3.5 0 500 200 300 100 400 ce input voltage v ce (v) 0 3.5 4.5 2.5 1.5 output voltage v out (v) i out =0ma time t ( s) ce input voltage output voltage 0 0.5 1.5 2.5 3.5 0 500 200 300 100 400 ce input voltage v ce (v) 0 3.5 4.5 2.5 1.5 output voltage v out (v) i out =30ma time t ( s) ce input voltage output voltage
rp102x no.ea-141-160705 20 rp102x331x 0 0.5 1.5 2.5 3.5 0 500 200 300 100 400 ce input voltage v ce (v) 0 3.5 4.5 2.5 1.5 output voltage v out (v) i out =300ma time t ( s) ce input voltage output voltage
rp102x no.ea-141-160705 21 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 rp102x121x rp102x251x 0 100 250 50 200 150 300 topt=85 c topt=-40 c 0.01 10 100 0.10 1 v in =2.2v to 5.5v c in =c out =1.0 f output current i out (ma) esr ( ) 0 100 250 50 200 150 300 topt=85 c topt=-40 c 0.01 10 100 0.10 1 v in =3.5v to 5.5v c in =c out =1.0 f output current i out (ma) esr ( ) rp102x331x 0 100 250 50 200 150 300 topt=85 c topt=-40 c 0.01 10 100 0.10 1 v in =4.3v to 5.5v c in =c out =1.0 f output current i out (ma) esr ( )
rp102x no.ea-141-160705 22 40 40 0 200 400 600 800 0 25 50 75 100 125 150 ambient temperature (oc) power dissipation p d (mw) 85 530 662 package information power dissipation (wlcsp-4-p2) 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 land pattern environment mounting on board (wind velocity=0m/s) board material glass cloth epoxy plastic (double-sided) board dimensions 40mm x 40mm x 1.6mm copper ratio top side: approx. 50%, back side: approx. 50% through-hole ? 0.5mm x ? pcs measurement result (ta=25 ? c) standard land pattern power dissipation 530mw (tjmax=125 ? c) 662mw (tjmax=150 ? c) thermal resistance ? ja ? (125-25 ? c)/0.53w ? 189 ? c/w power dissipation measurement board pattern ic mount area (unit: mm) the above graph shows the power dissipation 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 on its 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 4 hours/day) 13,000 hours 9years
rp102x no.ea-141-160705 23 package dimensions (wlcsp-4-p2) (unit: mm) b a 0.79 index 0.79 0.05 x4 0.50 0.50 0.16 ? 0.03 0.05 m s ab 2 1 b a bottom view 0.06 s s 0.08 ? 0.03 0.40 ? 0.02 0.10 s mark specifications (wlcsp-4-p2) ?? : lot number ? alphanumeric serial number ? ?
rp102x no.ea-141-160705 24 0 200 400 600 800 1000 1200 0 25 50 75 100 125 150 ambient temperature (oc) power dissi p ation p d ( mw ) 85 880 1100 power dissipation (dfn(plp)1820-6) 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 land pattern environment mounting on board (wind velocity=0m/s) board material glass cloth epoxy plastic (double-sided) board dimensions 40mm x 40mm x 1.6mm copper ratio top side: approx. 50%, back side: approx. 50% through-hole ? 0.54mm x 30pcs measurement result (ta=25 ? c) standard land pattern power dissipation 880mw(tjmax=125 ? c) 1100mw(tjmax=150 ? c) thermal resistance ? ja=(125-25 ? c)/0.88w=114 ? c /w power dissipation measurement board pattern ic mount area (unit: mm) the above graph shows the power dissipation 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 on its 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 4 hours/day) 13,000 hours 9years 40 40
rp102x no.ea-141-160705 25 package dimensions (dfn(plp)1820-6) mark specifications (dfn(plp)1820-6) ???? : product code ? refer to ?rp102k series mark specification table?. ?? : lot number ? alphanumeric serial number 2.00 1.80 0.25 ? 0.1 0.25 ? 0.1 0.1nom. 0.3 ? 0.1 0.5 0.6max. a b 0.05 x4 0.05 m ab index s 0.05min 1 2 3 4 5 6 1.6 ? 0.1 1.0 ? 0.1 0.20 ? 0.1 * 0.05 s (unit: mm ) bottom view * 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. ??? ??? 1 2 3 6 5 4
rp102x no.ea-141-160705 26 rp102k series mark specification table pkg: dfn(plp)1820-6 rp102kxx1b rp102kxx1d part number ???? vset part number ???? vset rp102k121b ac01 1.2v rp102k121d ad01 1.2v rp102k131b ac02 1.3v rp102k131d ad02 1.3v rp102k151b ac03 1.5v rp102k151d ad03 1.5v rp102k181b ac04 1.8v rp102k181d ad04 1.8v rp102k251b ac05 2.5v rp102k251d ad05 2.5v rp102k261b ac06 2.6v rp102k261d ad06 2.6v rp102k281b ac07 2.8v rp102k281d ad07 2.8v rp102k281b5 ac08 2.85v rp102k281d5 ad08 2.85v rp102k291b ac09 2.9v rp102k291d ad09 2.9v rp102k301b ac10 3.0v rp102k301d ad10 3.0v rp102k331b ac11 3.3v rp102k331d ad11 3.3v rp102k181b5 ac12 1.85v rp102k181d5 ad12 1.85v rp102k271b ac13 2.7v rp102k271d ad13 2.7v rp102k121b5 ac14 1.25v rp102k121d5 ad14 1.25v rp102k311b ac15 3.1v rp102k311d ad15 3.1v rp102k171b5 ac16 1.75v rp102k171d5 ad16 1.75v rp102k211b ac17 2.1v rp102k211d ad17 2.1v rp102k141b ac18 1.4v rp102k141d ad18 1.4v rp102k321b ac19 3.2v rp102k321d ad19 3.2v rp102k171b ac20 1.7v rp102k171d ad20 1.7v rp102k201b ac21 2.0v rp102k201d ad21 2.0v rp102k291b5 ac22 2.95v rp102k291d5 ad22 2.95v rp102k321b5 ac23 3.25v rp102k321d5 ad23 3.25v rp102k161b ac24 1.6v rp102k161d ad24 1.6v rp102k191b ac25 1.9v rp102k191d ad25 1.9v rp102k221b ac26 2.2v rp102k221d ad26 2.2v rp102k231b ac27 2.3v rp102k231d ad27 2.3v rp102k241b ac28 2.4v rp102k241d ad28 2.4v
rp102x no.ea-141-160705 27 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= 263 ? 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) 2,300 hours 1.5years 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
rp102x no.ea-141-160705 28 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) ??? : product code ? refer to ?rp102n series mark specification table?. ?? : lot number ? alphanumeric serial number 5 4 ????? 1 2 3
rp102x no.ea-141-160705 29 rp102n series mark specification table pkg: sot-23-5 rp102nxx1b rp102nxx1d part number ??? vset part number ??? vset rp102n121b 60a 1.2v rp102n121d 61a 1.2v rp102n131b 60b 1.3v rp102n131d 61b 1.3v rp102n151b 60c 1.5v rp102n151d 61c 1.5v rp102n181b 60d 1.8v rp102n181d 61d 1.8v rp102n251b 60e 2.5v rp102n251d 61e 2.5v rp102n261b 60f 2.6v rp102n261d 61f 2.6v rp102n281b 60g 2.8v rp102n281d 61g 2.8v rp102n281b5 60h 2.85v rp102n281d5 61h 2.85v rp102n291b 60j 2.9v rp102n291d 61j 2.9v rp102n301b 60k 3.0v rp102n301d 61k 3.0v rp102n331b 60l 3.3v rp102n331d 61l 3.3v rp102n181b5 60m 1.85v rp102n181d5 61m 1.85v rp102n271b 60n 2.7v rp102n271d 61n 2.7v rp102n121b5 60p 1.25v rp102n121d5 61p 1.25v rp102n311b 60q 3.1v rp102n311d 61q 3.1v rp102n171b5 60r 1.75v rp102n171d5 61r 1.75v rp102n211b 60s 2.1v rp102n211d 61s 2.1v rp102n141b 60t 1.4v rp102n141d 61t 1.4v rp102n321b 60u 3.2v rp102n321d 61u 3.2v rp102n171b 60v 1.7v rp102n171d 61v 1.7v rp102n201b 60w 2.0v rp102n201d 61w 2.0v rp102n291b5 60x 2.95v rp102n291d5 61x 2.95v rp102n321b5 60y 3.25v rp102n321d5 61y 3.25v rp102n161b5 60z 1.6v rp102n161d 61z 1.6v rp102n191b5 62a 1.9v rp102n191d 63a 1.9v rp102n221b5 62b 2.2v rp102n221d 63b 2.2v rp102n231b5 62c 2.3v rp102n231d 63c 2.3v rp102n241b5 62d 2.4v rp102n241d 63d 2.4v
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