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RP100X series low noise 200ma ldo regulator no.ea-140-070831 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 setti ng, 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 plp1612-4, therefore high density mounting 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 rejection ....................................................typ. 75db (f = 1khz) ? temperature-drift coefficient of output voltage ...typ. 30ppm/ c ? line regulat ion .....................................................typ. 0.02%/v ? output voltage accuracy....................................... 0.8% ? packages .............................................................. plp1612-4, sot-23-5 ? input voltage range .............................................1.7v to 5.25v ? output voltage ...................................................... 1.2v, 1.3v, 1.5v, 1.8v, 1.85v, 1.9v, 2.0v, 2.1v, 2.5v, 2.6v, 2.7v, 2.8v, 2.85v, 2.9v, 3.0v, 3.1v, 3.3v ? built-in fold back protecti on 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 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 function*, and the tapi ng type for the ics can be selected at the user?s request. the selection can be made with designating the part number as shown below; RP100Xxx 1x-xx -x part number a b c d e code contents a designation of package type: k: plp1612-4 n: sot-23-5 b setting output voltage (v out ): the following 16kinds of voltage are standard. 1.2v, 1.3v, 1.5v, 1.8v, 1.85v, 1.9v, 2.0v, 2.1v, 2.5v, 2.6v, 2.7v , 2.8v, 2.85v, 2.9v, 3.0v, 3.1v, 3.3v exceptions:1.85v = RP100X181x5-xx-x, 2.85v = RP100X281x5-xx-x c designation of mask option b: active high, without auto discharge function* at off state. d: active high, with auto discharge function* at off state. d designation of taping type: ex. tr (refer to taping specifications; tr type is the standard direction.) e designation of composition of pin plating: -f: lead free plating (sot-23-5) none: au plating (plp1612-4) *) when the mode is into standby with ce signal, auto discharge transistor turns on, and it makes the turn-off speed faster than normal type.
RP100X 3 pin configurations ? sot-23-5 ? plp1612-4 1 2 3 4 5 (mark side) top view 4 3 12 bottom view 3 4 2 1 pin descriptions ? sot-23-5 ? plp1612-4 * pin no. symbol description pin no. symbol description 1 v dd input pin 1 v out output pin 2 gnd ground pin 2 gnd ground pin 3 ce chip enable pin ("h" active) 3 ce chip enable pin ("h" active) 4 nc no connection 4 v dd input pin 5 v out output pin 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 power dissipation (sot-23-5) * 1 420 p d power dissipation (plp1612-4) * 1 610 mw topt operating temperature range ? 40 to 85 c tstg storage temperature range ? 55 to 125 c *1) for power dissipation, please refer to package information to be described. ? ) tab in the parts have gnd level. (they are connected to the back side of this ic.) do not connect to other wires or land patterns.
RP100X 4 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 > 2.0v 0.992 1.008 v v out output voltage v in = set v out + 1v i out = 1ma v out < = ? 16 + 16 mv i out output current 200 ma ? v out / ? i out load regulation 1ma < = < = < = < = < = < = < = = 150ma 2.8v < = < = 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 < = < = = 1khz, ripple 0.2vp-p v in = set v out + 1v, i out = 30ma (in case that v out < = = 3v) 75 db v in input voltage* 1 1.7 5.25 v ? v out / ? t opt output voltage temperature coefficient ? 40 c < = < = c 30 ppm / c i lim short current limit v out = 0v 40 ma i pd ce pull-down current 0.3 a v ceh ce input voltage "h" 1.5 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 = 4.0v, v ce = 0v 30 ? *1) max. input voltage is 5.5v during 500hours.
RP100X 5 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 considerable frequency characteristics. pcb layout make v dd and gnd lines sufficient. if their impedance is high, 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 6 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
RP100X 7 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 8 typical characteristics 1) output voltage vs. output current (c1 = 1.0 f, c2 = 1.0 f, topt = 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, topt = 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 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, topt = 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 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 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 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, topt = 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 13 8) ripple rejection vs. input bias voltage (c1 = none, c2 = 1.0 f, ripple = 0.2v p-p , topt = 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 = 0.2v p-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 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 15 10) input transient response (i out = 30ma, tr = tf = 5 s, topt = 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, topt = 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 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 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, topt = 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 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 19 13) turn off speed with ce pin (d version) (c1 = 1.0 f, c2 = 1.0 f, topt = 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 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 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 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
package information pe-plp1612-4-0610 ? plp1612-4 unit: mm package dimensions bottom ? view a b 1.2 1.6 0.05 0.05 s 4 index 0.6max. 0.05min. 0.05 ab m 0.2 0.1 0.7 0.1 0.6 0.3 0.1 3 4 ? 2 1 1.0 0.1 s taping specification tr user ? direction ? of ? feed 1.5 +0.1 0 0.2 0.1 1.2max. 4.0 0.1 4.0 0.1 2.0 0.05 1.45 1.8 0.5 0.1 1.75 0.1 3.5 0.05 8.0 0.3 taping reel dimensions reuse reel (eiaj-rrm-08bc) (1reel=5000pcs) 2 0.5 21 0.8 11.4 1.0 9.0 0.3 60 ? +1 0 180 ? 0 ? 1.5 13 0.2 ?
package information pe-plp1612-4-0610 power dissipation (plp1612-4) 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 land pattern environment mounting on board (wind velocity=0m/s) board material glass cloth epoxy plactic (double sided) board dimensions 40mm 40mm 1.6mm copper ratio top side : approx. 50% , back side : approx. 50% through-hole 0.54mm 24pcs measurement result (topt=25 c,tjmax=125 c) standard land pattern power dissipation 610mw thermal resistance ja = (125 ? 25 c)/0.61w = 164 c/w 0 50 100 25 75 85 125 150 0 200 100 300 400 600 500 700 610 ambient ? temperature ? ( c) power ? dissipation ? p d (mw) on ? board 40 40 ? measurement ? board ? pattern power dissipation ic mount area unit : mm recommended land pattern 2.1 0.35 ? 0.6 ? 0.7 ? 1.0 0.45 ? (unit: mm)
package information pe-sot-23-5-0610 ? sot-23-5 (sc-74a) unit: mm package dimensions 2.9 0.2 0.4 0.1 1.9 0.2 (0.95) (0.95) 54 123 +0.2 ? 0.1 1.6 +0.2 ? 0.1 1.1 +0.1 ? 0.05 0.15 2.80.3 0 to 0.1 0.8 0.1 0.2 min. taping specification 2.0max. 0.30.1 4.00.1 2.00.05 4.00.1 3.3 3.2 8.00.3 1.750.1 3.50.05 1.5 +0.1 0 ? 1.1 0.1 tr user direction of feed taping reel dimensions reuse reel (eiaj-rrm-08bc) (1reel=3000pcs) 2 0.5 11.4 1.0 9.0 0.3 13 0.2 ? 60 ? +1 0 180 ? 0 ? 1.5 21 0.8
package information pe-sot-23-5-0610 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 land pattern environment mounting on board (wind velocity=0m/s) board material glass cloth epoxy plactic (double sided) board dimensions 40mm 40mm 1.6mm copper ratio top side : approx. 50% , back side : approx. 50% through-hole 0.5mm 44pcs measurement result (topt=25 c,tjmax=125 c) standard land pattern free air power dissipation 420mw 250mw thermal resistance ja = (125 ? 25 c)/0.42w = 263 c/w 400 c/w 0 50 100 25 75 85 125 150 ambient temperature ( c) 0 200 100 300 400 250 420 500 600 power dissipation p d (mw) on board free air 40 40 power dissipation measurement board pattern ic mount area unit : mm recommended land pattern 0.7 max. 0.95 0.95 1.9 2.4 1.0 (unit: mm)
mark information me-rp100k-070831 rp100k series mark specification ? plp1612-4 3 4 1 2 1 , 2 : product code (refer to part number vs. product code) 3 , 4 : lot number ? part number vs. product code product code product code part number 1 2 part number 1 2 rp100k121b 1 a rp100k121d 2 a rp100k131b 1 b rp100k131d 2 b rp100k151b 1 c rp100k151d 2 c rp100k181b 1 d rp100k181d 2 d rp100k181b5 1 e rp100k181d5 2 e rp100k191b 1 f rp100k191d 2 f rp100k201b 1 g rp100k201d 2 g rp100k251b 1 h rp100k251d 2 h rp100k261b 1 j rp100k261d 2 j rp100k271b 1 k rp100k271d 2 k rp100k281b 1 l rp100k281d 2 l rp100k281b5 1 m rp100k281d5 2 m rp100k291b 1 n rp100k291d 2 n rp100k301b 1 p rp100k301d 2 p rp100k311b 1 q rp100k311d 2 q rp100k331b 1 r rp100k331d 2 r rp100k211b 1 s rp100k211d 2 s
mark information me-rp100n-070831 rp100n series mark specification ? sot-23-5 (sc-74a) 1 2 3 4 5 1 , 2 , 3 : product code (refer to part number vs. product code) 4 , 5 : lot number ? part number vs. product code product code product code part number 1 2 3 part number 1 2 3 rp100n121b 5 0 a rp100n121d 5 1 a rp100n131b 5 0 b rp100n131d 5 1 b rp100n151b 5 0 c rp100n151d 5 1 c rp100n181b 5 0 d rp100n181d 5 1 d rp100n181b5 5 0 e rp100n181d5 5 1 e rp100n191b 5 0 f rp100n191d 5 1 f rp100n201b 5 0 g rp100n201d 5 1 g rp100n251b 5 0 h rp100n251d 5 1 h rp100n261b 5 0 j rp100n261d 5 1 j rp100n271b 5 0 k rp100n271d 5 1 k rp100n281b 5 0 l rp100n281d 5 1 l rp100n281b5 5 0 m rp100n281d5 5 1 m rp100n291b 5 0 n rp100n291d 5 1 n rp100n301b 5 0 p rp100n301d 5 1 p rp100n311b 5 0 q rp100n311d 5 1 q rp100n331b 5 0 r rp100n331d 5 1 r rp100n211b 5 0 s rp100n211d 5 1 s

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