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feb. 7, 01 ver. vii u cmos low power consumption n applications u dropout voltage : 200mv @ 80ma l mobile phones u output current : 150ma (minimum) l cordless phones u highly accurate : 2% l cameras, video recorders u output voltage range : 1.7v ~ 6.0v l portable games u sot-25 / sot-89 package l portable av equipment u capacitors can be tantalum or ceramic l reference voltage l battery powered equipment n general description n features the xc6201 series are highly precise, low power consumption, positive maximum output current : 150ma (min.) voltage regulators manufactured using cmos and laser trimming technologies. dropout voltage : 200mv @ 80ma the series provides large currents with a significantly small dropout voltage. maximum operating voltage : 10v the xc6201 consists of a current limiter circuit, a driver transistor, output voltage range : 1.7v ~ 6.0v (selectable in 0.1v steps) a precision reference voltage and an error amplifier. output voltage is highly accurate : 2% selectable in 0.1v steps between 1.7v ~ 6.0v. low power consumption : typ 2.0 m a sot-25 (150mw) and sot-89 (500mw) packages are available. operational temperature range : -40 o c ~ 85 o c ultra small packages : sot -25 (150mw), sot-89 (500mw) capacitors can be tantalum or ceramic n pin configuration n pin assignment pin number pin sot-25 sot-89 name 5 1 vout output 2 2 vss ground 1 3 vin power input 3 - (nc) no connection 4 - (nc) no connection n block diagram n absolute maximum ratings ta = 25 o c symbol units v in v i out ma v out v pd mw pd mw topr o c tstg o c 1 storage temp. output voltage power sot-23 dissipation sot-89 operating temp. positive voltage regulators xc6201 series function ratings 12 500 parameter input voltage output current vss - 0.3 ~ vin + 0.3 150 500 - 40 ~ + 85 - 40 ~ + 125 1 2 3 sot-25 (top view) 4 5 v out vin (nc) vss (nc) 2 3 1 vout vss vin sot - 89 (top view) current limit voltage reference vin vout vss
< ordering information x c 6 2 0 1 p c d e f - - a b n marking rule sot-89 j represents the product name sot-25 k represents the type of regulator l represents the output voltage m represents the assembly lot no. 0~9, a~z repeated (g, i, j, o, q, w excepted) 2 5 6 7 symbol 1/2 17~60 xc6201 series positive voltage regulators indicates the product number description output voltage e.g. 30 : 3.0v 50 : 5.0v voltage(v) symbol 5 6 7 description output voltage accuracy e.g.1 : 1.0% 2 : 2.0% symbol 1 p m=sot-25 symbol designator type of regulator 3-pin d designator a b c e p m package type p=sot-89 l symbol product name 1 xc6201pxxxxx f device orientation r embossed tape:standard loading embossed tape:reverse loading 0.1~3.0 3.1~6.0 6.1~9.0 name xc6201pxxxxx output voltage (v) output voltage (v) 5 6 7 symbol - 4.6 - 3.1 - f - 1 - 3.2 - h 1.7 4.7 - 0 2 - 3.3 - k 1.8 4.8 - 3 - 3.4 - l 1.9 4.9 - 4 - 3.5 - m 2.0 5.0 - 5 - 3.6 - n 2.1 5.1 - 6 - 3.7 - p 2.2 5.2 - 7 - 3.8 - r 2.3 5.3 - 8 - 3.9 - s 2.4 5.4 - 9 - 4.0 - t 2.5 5.5 - a - 4.1 - y 2.6 5.6 - b - 4.2 - v 2.7 5.7 - c - 4.3 - x 2.8 5.8 - d - 4.4 - y 2.9 5.9 - e - 4.5 - z 3.0 6.0 - j k l m jklm
? ? ? ? electrical characteristics xc6201p272 vout(t) = 2.7v parameter symbol conditions min typ max units circuit output voltage v out (e) iout=40ma 2.646 2.700 2.754 v2 (note2) vin=3.7v maximum output current i out max vin=4.0v, vout(e) 2.43v 100 ma 2 load regulation ? v out vin=4.0v 15 40 mv 2 1ma iout 80ma vdif1 iout=80ma 200 370 mv 2 vdif2 iout=160ma 450 710 mv 2 supply current i ss vin=4.0v 2.0 5.0 a1 line regulation ? v out iout=40ma 0.2 0.3 %/v 2 ? v in v out 4.0v vin 10.0v input voltage v in 10 v - output voltage ? v out iout=40ma 100 ppm/ o c 2 temperature characteristics ? topr v out -40 o c topr 85 o c xc6201p332 vout(t) = 3.3v parameter symbol conditions min typ max units circuit output voltage v out (e) iout=40ma 3.234 3.300 3.366 v2 (note2) vin=4.3v maximum output current i out max vin=4.3v, vout(e) 2.97v 150 ma 2 load regulation ? v out vin=4.3v 20 50 mv 2 1ma iout 80ma vdif1 iout=80ma 200 360 mv 2 vdif2 iout=160ma 450 700 mv 2 supply current i ss vin=4.3v 2.0 5.0 a1 line regulation ? v out iout=40ma 0.2 0.3 %/v 2 ? v in v out 4.3v vin 10.0v input voltage v in 10 v - output voltage ? v out iout=40ma 100 ppm/ o c 2 temperature characteristics ? topr v out -40 o c topr 85 o c xc6201p502 vout(t) = 5.0v parameter symbol conditions min typ max units circuit output voltage v out (e) iout=40ma 4.900 5.000 5.100 v2 (note2) vin=6.0v maximum output current i out max vin=6.0v, vout(e) 4.5v 200 ma 2 load regulation ? v out vin=6.0v 30 70 mv 2 1ma iout 100ma vdif1 iout=100ma 160 340 mv 2 vdif2 iout=200ma 400 600 mv 2 supply current i ss vin=6.0v 2.0 6.0 a1 line regulation ? v out iout=40ma 0.2 0.3 %/v 2 ? v in v out 6.0v vin 10.0v input voltage v in 10 v - output voltage ? v out iout=40ma 100 ppm/ o c 2 temperature characteristics ? topr v out -40 o c topr 85 o c note : 1. v out (t) = specified output voltage. 2. v out (e) = effective output voltage (i.e. the output voltage when "vout(t)+1.0v" is provided while maintaining a certain iout value) . 3. vdif = { v in 1 (note5) - v out1 (note4) } 4. v out1 = a voltage equal to 98% of the output voltage when a stabilised ( v out (t) + 1.0v ) is input. 5. v in1 = the input voltage at the time v out1 is output (input voltage has been gradually reduced). 2 dropout voltage (note 3) xc6201 series positive voltage regulators dropout voltage (note 3) dropout voltage (note 3)
? ? ? ? t yp ical a pp lication < external capacitors> xc6201 requires an output capacitor between vout pin and vss pin, in order to obtain stable output voltage. the output capacit or should be greater than 0.1 f except when using low esr capacitor (e.g. ceramic capacitors) which should be lower than 10 f. in addition, an input capacitor is required between vin pin and vss pin to stabilize the input power supply. capacitors conditions tantalum capacitor greater than 0.1 f low esr capacitor (e.g. ceramic capacitor) 0.1 f ~ 10 f ? ? ? ? measurin g circuits measuring circuit 1 : supply current measuring circuit 2 : output voltage, oscillation check, line regulation, dropout voltage, load regulation 3 xc6201 series positive voltage regulators a v in v out v ss open v in v out v ss 1 f 1 f v vin vout vss 1.0 f(tantalum or ceramic) 1.0 f(tantalum or ceramic) 0.001 0.01 0.1 1 10 100 0 50 100 150 200 load current iout(ma) vin = ~10v, vou t= 1.7~ 6.0v c in= 1.0uf( ceramic),cl= 0.1, 1.0uf(cer amic) equivalent series resistance esr ( ? )
? xc6201p (1)output voltage vs. output current 4 xc6201p272 2.4 2.5 2.6 2.7 2.8 0 20 40 60 80 100 120 output current i out (ma) output voltage v out (v) topr=85 o c 25 o c -40 o c vin=3.7v cin=cl=1.0 f(tantalum) xc6201p332 3.0 3.1 3.2 3.3 3.4 0 30 60 90 120 150 output current i out (ma) output voltage v out (v) vin=4.3v cin=cl=1.0 f(tantalum) topr=85 o c 25 o c -4 0 o c xc6201p502 4.7 4.8 4.9 5.0 5.1 0 40 80 120 160 200 output current i out (ma) output voltage v out (v) topr=85 o c 25 o c -40 o c vin=6.0v cin=cl=1.0uf(tantalum)
(2)output voltage vs. input voltage 5 xc6201p272 1.9 2.1 2.3 2.5 2.7 2.9 2.2 2.7 3.2 input voltage v in (v) output voltage v out (v) i out =0ma 1ma 10ma 40ma cin=cl=1.0 f(tantalum) xc6201p272 2.4 2.5 2.6 2.7 2.8 2.9 345678910 input voltage v in (v) output voltage v out (v) iout=0ma 1ma 10ma 40ma cin=cl=1.0 f(tantalum) xc6201p332 2.5 2.7 2.9 3.1 3.3 3.5 2.8 3.3 3.8 input voltage v in (v) output voltage vout(v) i out =0ma 1ma 10ma 40ma cin=cl=1.0 f(tantalum) xc6201p332 3.0 3.1 3.2 3.3 3.4 3.5 45678910 input voltage v in (v) output voltage v out (v) i out =0ma 1ma 10ma 40ma cin=cl=1.0 f(tantalum) xc6201p502 4.2 4.4 4.6 4.8 5.0 5.2 4.5 5.0 5.5 input voltage v in (v) output voltage v out (v) i out =0ma 1ma 10ma 4 0 ma cin=cl=1.0 f(tantalum) xc6201p502 4.7 4.8 4.9 5.0 5.1 5.2 678910 input voltage v in (v) output voltage v out (v) iout=0ma 1ma 10ma 40ma cin=cl=1.0 f(tantalum)
(3)dropout voltage vs. output current 6 xc6201p272 0.0 0.2 0.4 0.6 0.8 1.0 0 20 40 60 80 100 120 output current i out (ma) dropout voltage vdif(v) topr=85 o c 25 o c -40 o c cin=cl=1.0 f(tantalum) xc6201p332 0.0 0.2 0.4 0.6 0.8 1.0 0 30 60 90 120 150 output current i out (ma) dropout voltage vdif(v) topr=85 o c 25 o c -40 o c cin=cl=1.0 f(tantalum) xc6201p502 0.0 0.2 0.4 0.6 0.8 1.0 0 40 80 120 160 200 output current i out (ma) dropout voltage vdif(v) topr=85 o c 25 o c -40 o c cin=cl=1.0 f(tantalum)
(4)supply current vs. input voltage 7 xc6201p272 0.0 0.5 1.0 1.5 2.0 2.5 3.0 0246810 input voltage vi n (v) supply current i ss ( a) topr=85 o c 25 o c -40 o c xc6201p272 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 345678910 input voltage v in (v) supply current i ss ( a) topr=85 o c 25 o c - 40 o c xc6201p332 0.0 0.5 1.0 1.5 2.0 2.5 3.0 0246810 input voltage v in (v) supply current i ss ( a) topr=85 o c 25 o c -40 o c xc6201p502 0.0 0.5 1.0 1.5 2.0 2.5 3.0 0246810 input voltage v in (v) supply current i ss ( a) topr=85 o c 25 o c -40 o c xc6201p332 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 45678910 input voltage vi n (v) supply current i ss ( a) topr=85 o c 25 o c -40 o c xc6201p502 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 5678910 input voltage v in (v) supply current i ss ( a) topr=85 o c 25 o c -40 o c
(5)output voltage vs. ambient temperature 8 xc6201p272 2.60 2.65 2.70 2.75 2.80 -40 -20 0 20 40 60 80 10 0 ambient temperature topr( o c) output voltage v out (v) i out =0ma 1ma 10ma 40ma vin=3.7v cin=cl=1.0uf(tantalum) xc6201p332 3.20 3.25 3.30 3.35 3.40 -40 -20 0 20 40 60 80 10 0 ambient temperature topr( o c) output voltage v out (v) i out =0ma 1ma 10ma 40ma vin=4.3v cin=cl=1.0uf ( tantalum ) xc6201p502 4.90 4.95 5.00 5.05 5.10 -40 -20 0 20 40 60 80 10 0 ambient temperature topr( o c) output voltage v out (v) i out =0ma 1ma 10ma 40ma vin=6.0v cin=cl=1.0uf(tantalum)
(6)supply current vs. ambient temperature 9 xc6201p272 1.0 1.5 2.0 2.5 3.0 3.5 4.0 -40 -20 0 20 40 60 80 100 ambient temperature topr( o c) supply current i ss ( a) vin=3.7v xc6201p332 1.0 1.5 2.0 2.5 3.0 3.5 4.0 -40 -20 0 20 40 60 80 100 ambient temperature topr( o c) supply current i ss ( a) vin=4.3v xc6201p502 1.0 1.5 2.0 2.5 3.0 3.5 4.0 -40 -20 0 20 40 60 80 100 ambient temperature topr( o c) supply current i ss ( a) vin=6.0v
(7)input transient response 10 xc6201p272 0.7 1.7 2.7 3.7 4.7 5.7 time (1msec/div) input voltage v in (v) 2.5 2.7 2.9 3.1 3.3 3.5 output voltage v out (v) vin=3.7v, iout=40ma cin=cl=1.0 f(tantalum) output voltage input voltage xc6201p502 3.0 4.0 5.0 6.0 7.0 8.0 time (1msec/div) input voltage vi n (v) 4.8 5.0 5.2 5.4 5.6 5.8 output voltage v out (v) vin=6.0v, iout=40ma cin=cl=1.0 f(tantalum) output voltage input voltage xc6201p332 1.3 2.3 3.3 4.3 5.3 6.3 time (1msec/div) input voltage v in (v) 3.1 3.3 3.5 3.7 3.9 4.1 output voltage v out (v) vin=4.3v, iout=40ma cin=cl=1.0 f(tantalum) output voltage input voltage
(8)load transient response 11 xc6201p272 2.1 2.3 2.5 2.7 2.9 3.1 time (2msec/div) output voltage v out (v) 0 40 80 120 160 200 output current i out (ma) vin=3.7v cin=cl=1.0 f(tantalum) output voltage output current xc6201p502 4.4 4.6 4.8 5.0 5.2 5.4 time (2msec/div) output voltage v out (v) 0 40 80 120 160 200 output current i out (ma) vin=6.0v cin=cl=1.0 f(tantalum) output voltage output current xc6201p332 2.7 2.9 3.1 3.3 3.5 3.7 time (2msec/div) output voltage v out (v) 0 40 80 120 160 200 output current i out (ma) vin=4.3v cin=cl=1.0uf(tantalum) output voltage output current
(9)ripple rejection rate (10)output noise density 12 xc6201p332 0 10 20 30 40 50 60 0.01 0.1 1 10 ripple frequency f (khz) ripple rejection rate rr(db) vin=4.3vdc+1.0vp-pac iout=40ma, cl=1.0uf(tantalum) xc6201p272 0 10 20 30 40 50 60 0.01 0.1 1 10 ripple frequency f (khz) ripple rejection rate rr(db) vin=3.7vdc+1.0vp-pac iout=40ma, cl=1.0mf(tantalum) xc6201p502 0 10 20 30 40 50 60 0.01 0.1 1 10 ripple frequency f (khz) ripple rejection rate rr(db) vin=6.0vdc+1.0vp-pac iout=40ma, cl=1.0uf(tantalum) xc6201p302 0.01 0.1 1 10 0.1 1 10 100 frequency f(khz) output noise density (uv/ hz) v in =4.0v i out =40ma, cl=1.0uf(tantalum)

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