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rp105x s eries low voltage 400 ma ldo regulator no.ea - 179 - 160420 1 * rp105q (sc - 88a) is the d iscontinued product as of june , 201 6 . outline the rp1 05x is a 400 ma output type cmos - based voltage regulator with capability of low input voltage (min. 0.9 v) and low output voltage (min. 0.6 v) . th is device is remarkably improved the performance at low input voltage compared with conventional low voltage ldos, and two power supply voltage type. (another power source, v bias pin voltage must be min. 2.4 v). the device consists of a voltage reference unit, an erro r amplifier, resistor - net for voltage setting, a current limit circuit to avoid the destruction, a uvlo circuit with monitoring input voltage, a nd so on . t he rp1 05x has the ultra - low on resistance output driver, the on resistance is typ. 0.4 ? (v out = 0.8 v, i out = 300 ma). the built - in driver is nch mosfet, thus the load transient response is excellent, (under the condition of the current between 1 ma and 400 ma, tr = 0.5 s, the undershoot level is approximately 50 mv) . the output voltage of th is device i s fixed with high accuracy. since the packages for the device are dfn(plp)1212 - 6, dfn1212 - 5, sot - 23- 5 and sc - 88a therefore high density mounting of the ic on boards is possible. features supply current ......................................................... typ. 28 a standby current ....................................................... typ. 0.1 a ripple rejecti on ....................................................... typ. 80 db ( f = 1 khz, v in ripple ) . typ. 50 db ( f = 1 khz, v bias ripple ) output voltage range .............................................. 0.6 v to 1.5 v (0.1 v step) contact ricoh sales representatives for other voltages. input voltage range (v bias ) ..................................... 2 .4 v to 5.25 v (v out < 0.8 v) set v out + 1.6 v to 5.25 v ( v out 0.8 v ) input voltage range (v in ) ........................................ rp105xxxxb/d: 0.9 v to v bias (v out < 0.8 v) set v out + 0.1 v to v bias ( v out 0.8 v ) rp105xxxxe/f: 0.9 v to v bias output voltage accuracy .......................................... typ. 15 mv ( t a = 25 c ) temperature - drift coefficient of output voltage ...... typ. 50 ppm/ c dropout voltage ....................................................... dfn1212 - 5: typ. 1 05 mv ( i out = 400 ma, v out = 1.5 v, v bias = 3.6 v ) line regulation ........................................................ typ. 0. 02 %/v packages ................................................................. dfn( plp )1212 - 6, sc - 88a, sot - 23- 5 , dfn1212 - 5 built - in fold back protection circuit ........................ typ. 120 ma (current at short mode) ceramic capacitors are recommended .................... c bias = c in = 1.0 f or more, c out = 2.2 f or more applications power source for battery - powered equipment. power source for electrical appliances such as cameras, vcrs and camcorders. power source for portable communication equipment.
no.ea - 179 - 160420 2 * rp105q (sc - 88a) is the d iscontinued product as of june , 201 6 . block diagrams rp105xxxxb /e rp105xxxxd /f v in v out v bias gnd ce vref current limi t uvlo v in v out v bias gnd ce vref current limi t uvlo selection guide the output voltage, the uvlo circuit, the auto - discharge function ( 1) , the package, and the taping type for the device are user - selectable options. product name package quantity per reel pb free halogen free rp105 kxx1 ? - tr dfn(plp)1212 - 6 5,000 pcs yes yes rp105 qxx2 ? - tr - fe ( 2) sc - 88a 3,000 pcs yes yes rp105 nxx1 ? - tr - fe sot - 23- 5 3,000 pcs yes yes rp105 l xx1 ? - tr dfn1212 - 5 5,000 pcs yes yes xx : the set output voltage (v set ) can be designated with in the range of 0.6 v (06) to 1.5 v (15) in 0.1 v step. if the set output voltage (v set ) is designated in 0.01 v step, indicate the product name as follows. 1. 0 5 v: rp10 5x 1 0 x ? 5 - t r ? : ce pin polarity and auto - discharge function of the product can be defined as follows. (b) "h" active, auto - discharge function is not include d , uvlo is included (d) "h" active, auto - discharge function is included , uvlo is included (e) "h" active, auto - discharge function is not included , uvlo is not included (f) "h" active, auto - discharge function is included , uvlo is not included (1) auto - discharge function quickly lowers the output voltage to 0 v, when the chip enable signal is switched from the active mode to the standby mode, by releasing the electrical charge accumulated in the external capacitor. (2) rp105qxx2 ? -tr - fe supports only rp105qxx2b / d.
no.ea - 179 - 160420 3 * rp105q (sc - 88a) is the d iscontinued product as of june , 201 6 . pin description s ? ? ? 3 1 4 6 2 5 bump side 1 3 6 4 2 5 5 4 1 3 2 (mark side) 1 4 5 2 3 (mark side) ? dfn(plp)1212 - 6 pin no symbo l pin description 1 v bias input pin 1 2 gnd ground pin 3 ce chip enable pin ( "h" active) 4 v in in put pin 2 5 nc no connection 6 v out output p in sc - 88a pin no symbo l pin description 1 v bias input pin 1 2 gnd ground pin 3 v out output p in 4 v in in put pin 2 5 ce chip enable pin ( "h" active)
no.ea - 179 - 160420 4 * rp105q (sc - 88a) is the d iscontinued product as of june , 201 6 . sot - 23- 5 pin no symbo l pin description 1 v in in put pin 2 2 gnd ground pin 3 ce chip enable pin ( "h" active) 4 v bias input pin 1 5 v out output p in dfn1212 - 5 pin no symbo l pin description 1 v out output p in 2 v bias input pin 1 3 ce chip enable pin ( "h" active) 4 v in in put pin 2 5 gnd ground pin
no.ea - 179 - 160420 5 * rp105q (sc - 88a) is the d iscontinued product as of june , 201 6 . absolute maximum ratings symbol item rating unit v bias input voltage 6.0 v v in input voltage (for driver) ? 0.3 to v bias + 0.3 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 500 ma p d power dissipation ( standard test land pattern ) (1) dfn(plp)1212 - 6 400 mw sc - 88a 380 sot - 23- 5 420 dfn1212 - 5 650 ta operating temperature ? t stg storage temperature ? 55 to 125 c absolute maximum ratings electronic and mechanical stress momentarily exceeded absolute maximum ratings may cause the permanent damages and may degrade the life time and safety for both device and system using the device in the field. the functional operation at o r over these absolute maximum ratings is not assured. (1) r efer to power dissipation for detailed information.
no.ea - 179 - 160420 6 * rp105q (sc - 88a) is the d iscontinued product as of june , 201 6 . electrical characteristics v bias = v ce = 3.6 v, v in = set v out + 0.5 v, i out = 1 ma, c bias = c in = 1.0 f, c out = 2.2 f , unless otherwise noted. the specifications surrounded by are guaranteed by design engineering at ? 40 c t a 85 c . rp105x (t a = 25c ) symbol item conditions min. typ. max. unit v out output voltage ta = 25c set v out x 15 mv set v out + 1 5 mv v ? 40 c ta 85 c set v out x 20 mv set v out + 20 mv v i out output current 400 ma ? v out / ? i out load regulation ( k, q, n package ) 1 ma i out 400 ma 30 50 mv load regulation ( l package ) 1 ma i out 400 ma 15 35 mv v dif dropout voltage refer to product - specific electrical characteristics i ss s c i out a a i standby standby curren t v ce = 0 v 0.1 3.0 a v out / ? v in line regulation 2.4 v v bias 5.0 v 0.02 0.1 %/v set v out + 0.3 v v in 2.4 v 0.02 0.1 rr ripple rejection i out = 30 ma, f = 1 khz v in ripple 0.2 vp - p 80 db i out = 30 ma, f = 1 khz v bias ripple 0.2 vp - p 50 v bias input voltage ( 1) v out < 0.8 v 2.4 5.25 v v out 0.8 v set v out + 1.6 5.25 v in input voltage (for driver) (1) rp105xxxxb / d v out < 0.8 v 0.9 v bias v v out 0.8 v set v out + 0.1 v bias rp105xxxxe/f 0.9 v bias ? ? ? 40 c t a 85 c 50 ppm / a all test items listed under electrical characteristics are done under the pulse load condition ( tj t a = 25c ) except output noise, ripple rejection and output volta ge temperature coefficient . (1) the maximum input voltage listed under e lectrical c haracteristics is 5.25 v. if for any reason the input voltage exceeds 5.25 v, it has to be no more than 5.5 v with 500 h our s of the total operating time .
no.ea - 179 - 160420 7 * rp105q (sc - 88a) is the d iscontinued product as of june , 201 6 . electrical characteristics ( continued) v bias = v ce = 3.6 v, v in = set v out + 0.5 v, i out = 1 ma, c bias = c in = 1.0 f, c out = 2.2 f , unless otherwise noted. the specifications surrounded by are guaranteed by design engineering at ? 40 c t a 85 c . rp105x (t a = 25c) symbol item conditions min. typ. max. unit v ceh ce input voltage h 0.8 v v cel ce input voltage l 0.3 v v in uvlo v in under voltage lock out ( only b/d version ) i out = 1.0 a set v out + 50 mv set v out + 100 mv v t delay detector delay time ( only b/d version ) 100 s en output noise bm = 10 hz to 100 khz i out = 30 ma, set v out = 0.6 v 70 vrms r low nch on resistance for auto - discharge (only d /f version) v bias = 3.6 v, v ce = "l" 50 ? all test items listed under electrical characteristics are done under the pulse load condition ( tj t a = 25c ) except output noise, ripple rejection and output volta ge temperature coefficient .
no.ea - 179 - 160420 8 * rp105q (sc - 88a) is the d iscontinued product as of june , 201 6 . dfn(plp)1212 - 6 , sc - 88a , sot - 23- 5 the specifications surrounded by are guaranteed by d esign e ngineering at ? 40 c t a 85 c product - specific electrical characteristics set v out (v) v bias (v) v gs (v) v dif ( i out = 300 ma ) (v) v dif ( i out = 400 ma ) (v) typ. max. typ. max. 0.6 3.6 3.0 0.115 0.180 0.180 0.320 0.7 3.6 2.9 0.120 0.190 0.180 0.320 0.8 3.6 2.8 0.120 0.190 0.180 0.300 0.9 3.6 2.7 0.120 0.190 0.180 0.300 1.0 3.6 2.6 0.120 0.190 0.180 0.280 1.1 3.6 2.5 0.120 0.190 0.180 0.280 1.2 3.6 2.4 0.130 0.200 0.180 0.280 1.3 3.6 2.3 0.130 0.200 0.180 0.260 1.4 3.6 2.2 0.130 0.200 0.180 0.260 1.5 3.6 2.1 0.130 0.200 0.180 0.260 product - specific electrical characteristics (v gs (v), v dif (v), i out = 200 ma) ( ta = 25 c) set v out (v) v bias = 2.5 v v bias = 3.0 v v bias = 3.3 v v bias = 3.6 v v bias = 4.2 v v bias = 5.0 v v gs (v) v dif (v) v gs (v) v dif (v) v gs (v) v dif (v) v gs (v) v dif (v) v gs (v) v dif (v) v gs (v) v dif (v) 0.6 1.9 - 2.4 - 2.7 - 3.0 - 3.6 - 4.4 - 0.7 1.8 - 2.3 - 2.6 - 2.9 - 3.5 - 4.3 - 0.8 1.7 0.098 2.2 0.093 2.5 0.093 2.8 0.092 3.4 0.092 4.2 0.092 0.9 1.6 0.098 2.1 0.094 2.4 0.093 2.7 0.092 3.3 0.092 4.1 0.092 1.0 2.0 0.094 2.3 0.093 2.6 0.092 3.2 0.092 4.0 0.092 1.1 1.9 0.096 2.2 0.094 2.5 0.094 3.1 0.093 3.9 0.093 1.2 1.8 0.098 2.1 0.096 2.4 0.095 3.0 0.095 3.8 0.094 1.3 1.7 0.098 2.0 0.096 2.3 0.095 2.9 0.095 3.7 0.095 1.4 1.6 0.098 1.9 0.096 2.2 0.095 2.8 0.095 3.6 0.095 1.5 1.8 0.096 2.1 0.095 2.7 0.095 3.5 0.095 all of units are tested and specified under load conditions such that tj t a = 25 c except for output noise, ripple rejection and output voltage temperature coefficient items. v bias pin voltage must be equal or more than set v out + 1.6 v.
no.ea - 179 - 160420 9 * rp105q (sc - 88a) is the d iscontinued product as of june , 201 6 . dfn1212 - 5 the specifications surrounded by are guaranteed by d esign e ngineering at ? 40 c t a 85 c product - specific electrical characteristics set v out (v) v bias (v) v gs (v) v dif ( i out = 300 ma ) (v) v dif ( i out = 400 ma ) (v) typ. max. typ. max. 0.6 3.6 3.0 - - - - 0.7 3.6 2.9 - - - - 0.8 3.6 2.8 0. 077 0.1 3 0 0.1 05 0. 170 0.9 3.6 2.7 0. 077 0.1 3 0 0.1 05 0. 170 1.0 3.6 2.6 0. 077 0.1 3 0 0.1 05 0. 170 1.05 3.6 2.55 0.077 0.1 3 0 0.1 05 0. 170 1.1 3.6 2.5 0. 077 0.1 3 0 0.1 05 0. 170 1.2 3.6 2.4 0. 077 0.1 3 0 0.1 05 0. 170 1.3 3.6 2.3 0. 077 0.1 3 0 0.1 05 0. 170 1.4 3.6 2.2 0. 077 0.1 3 0 0.1 05 0. 170 1.5 3.6 2.1 0. 077 0.1 3 0 0.1 05 0. 170 product - specific electrical characteristics (v gs (v), v dif (v), i out = 200 ma) ( ta = 25 c) set v out (v) v bias = 2.5 v v bias = 3.0 v v bias = 3.3 v v bias = 3.6 v v bias = 4.2 v v bias = 5.0 v v gs (v) v dif (v) v gs (v) v dif (v) v gs (v) v dif (v) v gs (v) v dif (v) v gs (v) v dif (v) v gs (v) v dif (v) 0.6 1.9 - 2.4 - 2.7 - 3.0 - 3.6 - 4.4 - 0.7 1.8 - 2.3 - 2.6 - 2.9 - 3.5 - 4.3 - 0.8 1.7 - 2.2 - 2.5 - 2.8 - 3.4 - 4.2 - 0.9 1.6 0.0 5 9 2.1 0.0 5 4 2.4 0.0 5 3 2.7 0.0 51 3.3 0.0 50 4.1 0.0 48 1.0 2.0 0.0 5 4 2.3 0.0 5 3 2.6 0.0 51 3.2 0.0 50 4.0 0.0 48 1.05 1.95 0.054 2.25 0.053 2.55 0.051 3.15 0.050 3.95 0.048 1.1 1.9 0.0 5 4 2.2 0.0 5 3 2.5 0.0 51 3.1 0.0 50 3.9 0.0 48 1.2 1.8 0.0 5 4 2.1 0.0 5 3 2.4 0.0 51 3.0 0.0 50 3.8 0.0 48 1.3 1.7 0.0 5 4 2.0 0.0 5 3 2.3 0.0 51 2.9 0.0 50 3.7 0.0 48 1.4 1.6 0.0 5 4 1.9 0.0 5 3 2.2 0.0 51 2.8 0.0 50 3.6 0.0 48 1.5 1.8 0.0 5 3 2.1 0.0 51 2.7 0.0 50 3.5 0.0 48 all of units are tested and specified under load conditions such that tj t a = 25 c except for output noise, ripple rejection and output voltage temperature coefficient items. v bias pin voltage must be equal or more than set v out + 1.6 v.
no.ea - 179 - 160420 10 * rp105q (sc - 88a) is the d iscontinued product as of june , 201 6 . application information typic al application v in ce agnd pgnd v out l x l step - down dc/dc converter rp500x v bias ce v in gnd v out rp105x dc /dc_out vr_out c out 2.2 f c bias 1 f 10 f 4.7 h 10 f li - ion or 3 cell 3.6 v c in 1 f external components symbol descriptions c out 2.2 f , ceramic capacitor, grm155b30j225me15 , murata c bias, c in 1.0 f, ceramic capacitor, grm155b31a105ke15 , murata
no.ea - 179 - 160420 11 * rp105q (sc - 88a) is the d iscontinued product as of june , 201 6 . technical notes uvlo (undervoltage lockout) in rp105xxxxb/d, uvlo detects and turns off the output when the input voltage v in drops lower than or equal to v set + 50 mv (typ) while ce = h. since rp105xxxxe/f does not have uvlo, it continues to output even if v in drops to v set + 50 mv (typ) or lower . w hen v in drops below the set output voltage v set , uvlo does not turn off the output in rp105xxxxe/f while ce = h, therefore t he current flows from v bias pin to v in pin via the inside ic . this will not be generated in rp105xxxxb/d since uvlo turns off the output when v in is lower than or equal to v set + 50 mv (typ) . phase compensation in this device, phase compensation is made for securing stable operation even if the load current is varied. for this purpose, use a capacitor for c out with the capacity of equal or more than 2.2 f . if tantalum capacitors are connected as c out , and if the equivalent series resist ance (esr) value is large, the operation might be unstable. because of this, test the device with as same external components as ones to be used on the pcb . pcb layout make v bias , v in , and gnd lines sufficient. if their impedance is high, noise pickup or unstable operation may result. connect a capacitor with a capacitance value as much as 1.0 f or more between v bias pin and gnd, between v in pin and gnd, and as close as possible to the pins. set external components, especially the output capacitor, as close as possible to the device , and make wiring as short as possible. v in source is supposed to be the output of the dc/dc converter. the value should be equal or lower than v bias voltage.
no.ea - 179 - 160420 12 * rp105q (sc - 88a) is the d iscontinued product as of june , 201 6 . ty pical characteristic s note: typical characteristics are intended to be used as reference data; they are not guaranteed. 1) output voltage vs. output current ( c bias = 1.0
no.ea - 179 - 160420 13 * rp105q (sc - 88a) is the d iscontinued product as of june , 201 6 . rp105x15xx rp105x15xx rp105x15xx 2) output voltage vs. input voltage (c bias = 1.0 rp105x06xx rp105x10xx
no.ea - 179 - 160420 14 * rp105q (sc - 88a) is the d iscontinued product as of june , 201 6 . rp105x15xx rp105x06x b/d rp105x06x b/d rp105x06x b/d rp105x10x b/d rp105x10x b/d
no.ea - 179 - 160420 15 * rp105q (sc - 88a) is the d iscontinued product as of june , 201 6 . rp105x10x b/d rp105x15x b/d rp105x15x b/d rp105x15x b/d 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0 0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 output voltage v out [v] input voltage v in [v] rp105x06xe/f iout = 1ma iout = 30ma iout = 50ma v bias = 2.4v 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0 0.5 1 1.5 2 2.5 3 3.5 output voltage v out [v] input voltage v in [v] rp105x06xe/f iout = 1ma iout = 30ma iout = 50ma v bias = 3.6v
no.ea - 179 - 160420 16 * rp105q (sc - 88a) is the d iscontinued product as of june , 201 6 . 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 output voltage v out [v] input voltage v in [v] rp105x06xe/f iout = 1ma iout = 30ma iout = 50ma v bias = 5.25v 0 0.2 0.4 0.6 0.8 1 1.2 0 0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 output voltage v out [v] input voltage v in [v] rp105x10xe/f iout = 1ma iout = 30ma iout = 50ma v bias = 2.4v 0 0.2 0.4 0.6 0.8 1 1.2 0 0.5 1 1.5 2 2.5 3 3.5 output voltage v out [v] input votlage v in [v] rp105x10xe/f iout = 1ma iout = 30ma iout = 50ma v bias = 3.6v 0 0.2 0.4 0.6 0.8 1 1.2 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 output voltage v out [v] input votlage v in [v] rp105x10xe/f iout = 1ma iout = 30ma iout = 50ma v bias = 5.25v 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 0 0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 output voltage v out [v] input voltage v in [v] rp105x15xe/f iout = 1ma iout = 30ma iout = 50ma v bias = 2.4v 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 0 0.5 1 1.5 2 2.5 3 3.5 output voltage v out [v] input voltage v in [v] rp105x15xe/f iout = 1ma iout = 30ma iout = 50ma v bias = 3.6v
no.ea - 179 - 160420 17 * rp105q (sc - 88a) is the d iscontinued product as of june , 201 6 . 3) supply current vs. input voltage (c bias = c in = c out = none, ta = 25 rp105x06x b/d rp105x10x b/d rp105x15x b/d rp105x06x b/d 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 output voltage v out [v] input voltage v in [v] rp105x15xe/f iout = 1ma iout = 30ma iout = 50ma v bias = 5.25v
no.ea - 179 - 160420 18 * rp105q (sc - 88a) is the d iscontinued product as of june , 201 6 . rp105x10x b/d rp105x15x b/d in rp105xxxxe/f , t he current flows from v bias pin to v in pin via the inside ic w hen the input voltage v in drops below the set output voltage v set . -40 -20 0 20 40 60 80 100 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 supply current i ss [ a ] input voltage v in [v] rp105x06xe/f vin.pin vbias.pin v bias = 5.25v -40 -20 0 20 40 60 80 100 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 supply current i ss [ a ] input voltage v in [v] rp105x10xe/f vin.pin vbias.pin v bias = 5.25v -40 -20 0 20 40 60 80 100 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 supply current i ss [ a ] input voltage v in [v] rp105x15xe/f vin.pin vbias.pin v bias = 5.25v
no.ea - 179 - 160420 19 * rp105q (sc - 88a) is the d iscontinued product as of june , 201 6 . 4) output voltage vs. temperature ( c bias = 1.0 rp105x06xx rp105x10xx rp105x15xx 5) supply current vs. temperature (c bias = c in = c out = none, v bias = 3.6 v) rp105x06xx rp105x10xx
no.ea - 179 - 160420 20 * rp105q (sc - 88a) is the d iscontinued product as of june , 201 6 . rp105x15xx 6) dropout voltage vs. output current (c bias = 1.0 0 20 40 60 80 100 120 140 160 0 50 100 150 200 250 300 350 400 drop - out voltage [mv] output current i out [ma] rp105l061e/f v bias = 3.6v ta = -40c ta = 25c ta = 85c 0 20 40 60 80 100 120 140 160 0 50 100 150 200 250 300 350 400 drop - out voltage [mv] output current i out [ma] rp105l1 0 1e/f v bias = 3.6v ta = -40c ta = 25c ta = 85c 0 20 40 60 80 100 120 140 160 0 50 100 150 200 250 300 350 400 drop - out voltage [mv] output current i out [ma] rp105l151e/f v bias = 3.6v ta = -40c ta = 25c ta = 85c
no.ea - 179 - 160420 21 * rp105q (sc - 88a) is the d iscontinued product as of june , 201 6 . 7 ) ripple rejection vs. input bias voltage (c out = 2.2 rp105x10xx rp105x10xx rp105x10xx rp105x10xx 8 ) ripple rejection vs. frequency ( v bias = 3.6 v, c out = 2.2 rp105x06xx rp105x10xx
no.ea - 179 - 160420 22 * rp105q (sc - 88a) is the d iscontinued product as of june , 201 6 . rp105x15xx rp105x06xx rp105x10xx rp105x15xx 9 ) input transient response ( i out = 30 ma, c out = 1.0 rp105x06xx rp105x10xx
no.ea - 179 - 160420 23 * rp105q (sc - 88a) is the d iscontinued product as of june , 201 6 . rp105x15xx rp105x06xx rp105x10xx rp105x15xx 1 0 ) load transient response ( v bias = 3.6 v, c bias = 1.0 rp105x06xx rp105x10xx
no.ea - 179 - 160420 24 * rp105q (sc - 88a) is the d iscontinued product as of june , 201 6 . rp105x15xx rp105x06xx rp105x10xx rp105x15xx 1 1 ) turn on speed with ce pin ( v bias = 3.6 v, c bias = 1.0 rp105x06xx rp105x06xx
no.ea - 179 - 160420 25 * rp105q (sc - 88a) is the d iscontinued product as of june , 201 6 . rp105x06xx rp105x10xx rp105x10xx rp105x10xx rp105x15xx rp105x15xx
no.ea - 179 - 160420 26 * rp105q (sc - 88a) is the d iscontinued product as of june , 201 6 . rp105x15xx 1 2 ) turn off speed with ce pin (v bias = 3.6 v, c bias = 1.0 rp105x06x d/f rp105x06x d/f rp105x06x d/f rp105x10x d/f
no.ea - 179 - 160420 27 * rp105q (sc - 88a) is the d iscontinued product as of june , 201 6 . rp105x10x d/f rp105x10x d/f rp105x15x d/f rp105x15x d/f rp105x15x d/f
no.ea - 179 - 160420 28 * rp105q (sc - 88a) is the d iscontinued product as of june , 201 6 . 1 3 ) turn on transient with v in pin (v bias = 3.6 v, c bias = 1.0
no.ea - 179 - 160420 29 * rp105q (sc - 88a) is the d iscontinued product as of june , 201 6 . esr vs. output current ceramic type output capacitor is recommended for this series; however, the other output capacitors with low esr also can be used. the relations between i out (output current) and esr of an output capacitor are shown below. the conditions when the white nois e level is under 40 v (avg.) are marked as the hatched area in the graph. measurement conditions frequency band : 10 hz to 2 mhz temperature : ? 40 c to 8 5 c hatched area : noise level is under 40 v (avg.) c bias , c in : 1.0 f c out : 2.2 f rp105x
power dissipation dfn(plp)1212 - 6 ver. a i ic mount area ( mm) 40 40 measurement conditions standard test land pattern environment mounting on board (wind velocity = 0 m/s) board material gl ass cloth epoxy plastic (double - s ided board ) board dimensions 40 mm x 40 mm x 1.6 mm copper ratio top side: 50%, back side: 50% through - holes 0.5 4 mm x 28 pcs measurement result (ta = 25c, tjmax = 125 c) standard land pattern power dissipation 4 0 0 mw thermal resistance ja = (125 - 25 c) / 0.4 w= 2 50 c/w jc = 67 c/w p ower dissipation vs. ambient temperature m easurement board pattern
package dimensions dfn(plp)1212-6 ver. a i d fn(plp)1212-6 p ackage dimensions (u nit: mm)
power dissipation s c - 88a ver. a i measurement conditions standard test land pattern environment mounting on board (wind velocity = 0 m/s) board material gl ass cloth epoxy plastic (double - s ided board ) board dimensions 40 mm x 40 mm x 1.6 mm copper ratio top side: 50%, back side: 50% through - holes 0.5 mm x 44 pcs measurement result (ta = 25c, tjmax = 125 c) standard land pattern free air power dissipation 380 mw 150 mw thermal resistance ja = (125 - 25 c) / 0.38 w = 263 c/w ja = (125 - 25 c) / 0.15w = 667 c/w jc = 75 c /w - p ower dissipation vs. ambient temperature m easurement board pattern ic mount area ( mm) 40 40
package dimensions sc-88a ver. a i sc-88a package dimensions (u nit: mm)
power dissipation sot - 23 - 5 ver. a i measurement conditions standard test land pattern environment mounting on board (wind velocity = 0 m/s) board material gl ass cloth epoxy plastic (double - s ided board ) board dimensions 40 mm x 40 mm x 1.6 mm copper ratio top side: 50%, back side: 50% through - holes 0.5 mm x 44 pcs measurement result (ta = 25c, tjmax = 125 c) standard land pattern free air power dissipation 420 mw 250 mw thermal resistance ja = (125 - 25 c) / 0.42 w= 238 c/w 400 c/w p ower dissipation vs. ambient temperature m easurement board pattern ic mount area ( mm) 40 40
package dimensions sot-23-5 ver. a i s o t-23-5 p a c kag e d ime nsi on s (u ni t : mm)
p ower dissipation dfn1212 - 5 ver. a ii the p ower d issipation of the package is dependent on pcb material, layout, and environmental conditions. t he following conditions are used in this measurement. measurement conditions standard land pattern environment mounting on board (wind v elocity = 0 m/s) board material glass c loth e poxy p lastic ( two - l ayer boards ) board dimensions 40 mm x 40 mm x 1.6 mm copper ratio font - side , approx. 50% back - side , approx. 5 0% through - holes 0. 5 mm x 28 pcs measurement result (ta = 25 c, tjmax = 125c) standard land pattern power dissipation 650 mw thermal resistance ? ic mount area (mm) p ower dissipation vs. ambient temperature m easurement board pattern 0 100 200 300 400 500 600 700 0 25 50 75 100 125 150 power dissipation pd (mw) ambient temperature ( ) 85 650 40 40 standard land pattern
package dimensions dfn1212-5 ver. a i dfn1212-5 package dimensions (un it: mm )
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