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ts78l00 series 3-terminal 100ma positive voltage regulator 1/13 version: g14 to - 92 sot - 23 sop - 8 sot - 89 general description the ts78l00 series of positive voltage regulators a re inexpensive, easy-to-use devices suitable for a multitude of applications that require a regulated supply of up to 100ma. like their higher power ts7800 and ts7 8m00 series cousins, these regulators feature internal c urrent limiting and thermal shutdown making them re markably rugged. no external components are required with th e ts78l00 devices in many applications. these devices offer a substantial performance advan tage over the traditional zener diode-resistor comb ination, as output impedance and quiescent current are subst antially reduced. features output voltage range 3.3 to 24v output current up to 100ma no external components required internal thermal overload protection internal short-circuit current limiting output transistor safe-area compensation output voltage offered in 4% tolerance standard application circuit a common ground is required between the input and th e output voltages. the input voltage must remain typi cally 2.0v above the output voltage even during the low po int on the input ripple voltage. xx = these two digits of the type number indicate voltage. * = cin is required if regulator is located an appr eciable distance from power supply filter. ** = co is not needed for stability; however, it does improve transient response. ordering information part no. package packing ts78l xx ct b0 to-92 1kpcs / bulk ts78l xx ct a3 to-92 2kpcs/ ammo ts78l xx acy rm sot-89 1kpcs / 7 reel ts78l xx cs rl sop-8 2.5kpcs / 13 reel ts78l xx cx rf sot-23 3kpcs / 7 reel note: refer to detail ordering information table. absolute maximum ratings (t a = 25 o c unless otherwise noted) parameter symbol limit unit dc input voltage ts78l03 v in 30 v ts78l05 35 ts78l24 40 power dissipation p d internal limited w operating junction temperature range t j 0 ~ +150 o c storage temperature range t stg -65~+150 o c pin definition : 1. output 2. ground 3. input pin definition : 1. output 8. input 2. ground 7. ground 3. ground 6. ground 4. n/c 5. n/c pin definition : 1. output 2. input 3. ground pin definition : 1. output 2. ground 3. input
ts78l00 series 3-terminal 100ma positive voltage regulator 2/13 version: g14 thermal performance parameter symbol limit unit thermal resistance - junction to case to-92 r ? jc -- o c/w sot-23 120 sot-89 15 sop-8 20 thermal resistance - junction to ambient to-92 r ? ja 230 o c/w sot-23 330 sot-89 55 sop-8 55 note: considering 6 cm 2 of copper board heat-sink ts78l03 electrical characteristics (v in =8.3v, i out =40ma, 0 o c t j 125 o c, c in =0.33f, c out =0.1f; unless otherwise specified.) parameter symbol test condition min typ max unit output voltage v out t j =25 o c 3.173 3.3 3.432 v 5.8v v in 20v, 5ma i out 100ma 3.142 3.3 3.465 line regulation reg line t j =25 o c 5.8v vin 20v i out =40ma -- 50 150 mv load regulation reg load t j =25 o c 5ma i out 100ma -- 15 60 5ma i out 40ma -- 5 30 quiescent current i q i out =0, t j =25 o c -- 3 6 ma quiescent current change ? i q 5.8v vin 20v -- -- 1.5 5ma i out 40ma -- -- 0.1 output noise voltage v n 10hz f 100khz, t j =25 o c -- 40 -- v ripple rejection ratio rr f=120hz, 5.8v vin 20v 41 49 -- db voltage drop v drop i out =100ma, t j =25 o c -- 2 -- v peak output current io peak t j =25 o c -- 0.15 -- a temperature coefficient of output voltage ? v out / ? t j i out =5ma, 0 o c t j 150 o c -- -0.2 -- mv/ o c pulse testing techniques are used to maintain the junction temperature as close to the ambient temper ature as possible, and thermal effects must be taken into ac count separately. this specification applies only for dc power dissi pation permitted by absolute maximum ratings.
ts78l00 series 3-terminal 100ma positive voltage regulator 3/13 version: g14 ts78l05 electrical characteristics (v in =10v, i out =40ma, 0 o c t j 125 o c, c in =0.33f, c out =0.1f; unless otherwise specified.) parameter symbol test condition min typ max unit output voltage v out t j =25 o c 4.80 5 5.20 v 7.5v vin 20v, 5ma i out 100ma 4.75 5 5.25 line regulation reg line t j =25 o c 7.5v vin 20v i out =100ma -- 50 150 mv load regulation reg load t j =25 o c 5ma i out 100ma -- 20 60 5ma i out 40ma -- 10 30 quiescent current i q i out =0, t j =25 o c -- 3 6 ma quiescent current change ? i q 7.5v vin 20v -- -- 1.5 5ma i out 40ma -- -- 0.1 output noise voltage v n 10hz f 100khz, t j =25 o c -- 40 -- v ripple rejection ratio rr f=120hz, 7.5v vin 20v 41 49 -- db voltage drop v drop i out =100ma, t j =25 o c -- 1.7 -- v peak output current io peak t j =25 o c -- 0.15 -- a temperature coefficient of output voltage ? v out / ? t j i out =5ma, 0 o c t j 150 o c -- -0.65 -- mv/ o c ts78l09 electrical characteristics (v in =15v, i out =40ma, 0 o c t j 125 o c, c in =0.33f, c out =0.1f; unless otherwise specified.) parameter symbol test condition min typ max unit output voltage v out t j =25 o c 8.65 9 9.36 v 11.5v vin 23v, 5ma i out 100ma 8.57 9 9.45 line regulation reg line t j =25 o c 11.5v vin 23v i out =40ma -- 90 180 mv load regulation reg load t j =25 o c 5ma i out 100ma -- 30 90 5ma i out 40ma -- 15 45 quiescent current i q i out =0, t j =25 o c -- 3 6 ma quiescent current change ? i q 11.5v vin 23v -- -- 1.5 5ma i out 40ma -- -- 0.1 output noise voltage v n 10hz f 100khz, t j =25 o c -- 60 -- v ripple rejection ratio rr f=120hz, 11.5v vin 23v 37 57 -- db voltage drop v drop i out =100ma, t j =25 o c -- 1.7 -- v peak output current io peak t j =25 o c -- 0.15 -- a temperature coefficient of output voltage ? v out / ? t j i out =5ma, 0 o c t j 150 o c -- -0.9 -- mv/ o c pulse testing techniques are used to maintain the junction temperature as close to the ambient temper ature as possible, and thermal effects must be taken into ac count separately. this specification applies only for dc power dissi pation permitted by absolute maximum ratings.
ts78l00 series 3-terminal 100ma positive voltage regulator 4/13 version: g14 ts78l12 electrical characteristics (v in =19v, i out =40ma, 0 o c t j 125 o c, c in =0.33f, c out =0.1f; unless otherwise specified.) parameter symbol test condition min typ max unit output voltage v out t j =25 o c 11.53 12 12.48 v 14.5v vin 27v, 5ma i out 100ma 11.42 12 12.60 line regulation reg line t j =25 o c 14.5v vin 27v i out =40ma -- 120 240 mv load regulation reg load t j =25 o c 5ma i out 100ma -- 40 120 5ma i out 40ma -- 20 60 quiescent current i q i out =0, t j =25 o c -- 3 6.5 ma quiescent current change ? i q 14.5v vin 27v -- -- 1.5 5ma i out 40ma -- -- 0.1 output noise voltage v n 10hz f 100khz, t j =25 o c -- 80 -- v ripple rejection ratio rr f=120hz, 14.5v vin 27v 37 42 -- db voltage drop v drop i out =100ma, t j =25 o c -- 1.7 -- v peak output current io peak t j =25 o c -- 0.15 -- a temperature coefficient of output voltage ? v out / ? t j i out =5ma, 0 o c t j 150 o c -- -1.0 -- mv/ o c ts78l15 electrical characteristics (v in =23v, i out =40ma, 0 o c t j 125 o c, c in =0.33f, c out =0.1f; unless otherwise specified.) parameter symbol test condition min typ max unit output voltage v out t j =25 o c 14.42 15 15.60 v 17.5v vin 30v, 5ma i out 100ma 14.28 15 15.75 line regulation reg line t j =25 o c 17.5v vin 30v i out =40ma -- 150 300 mv load regulation reg load t j =25 o c 5ma i out 100ma -- 50 150 5ma i out 40ma -- 25 75 quiescent current i q i out =0, t j =25 o c -- 3 6.6 ma quiescent current change ? i q 17.5v vin 30v -- -- 1.5 5ma i out 40ma -- -- 0.1 output noise voltage v n 10hz f 100khz, t j =25 o c -- 90 -- v ripple rejection ratio rr f=120hz, 17.5v vin 30v 34 39 -- db voltage drop v drop i out =100ma, t j =25 o c -- 1.7 -- v peak output current io peak t j =25 o c -- 0.15 -- a temperature coefficient of output voltage ? v out / ? t j i out =5ma, 0 o c t j 150 o c -- -1.3 -- mv/ o c pulse testing techniques are used to maintain the junction temperature as close to the ambient temper ature as possible, and thermal effects must be taken into ac count separately. this specification applies only for dc power dissi pation permitted by absolute maximum ratings.
ts78l00 series 3-terminal 100ma positive voltage regulator 5/13 version: g14 ts78l24 electrical characteristics (v in =33v, i out =40ma, 0 o c t j 125 o c, c in =0.33f, c out =0.1f; unless otherwise specified.) parameter symbol test condition min typ max unit output voltage v out t j =25 o c 23.07 24 24.96 v 27v vin 38v, 5ma i out 100ma 22.85 24 25.20 line regulation reg line t j =25 o c 27 vin 38v i out =40ma -- 200 400 mv load regulation reg load t j =25 o c 5ma i out 100ma -- 80 240 5ma i out 40ma -- 40 120 quiescent current i q i out =0, t j =25 o c -- 4 7 ma quiescent current change ? i q 27v vin 38v -- -- 1.5 5ma i out 40ma -- -- 0.1 output noise voltage v n 10hz f 100khz, t j =25 o c -- 200 -- v ripple rejection ratio rr f=120hz, 27v vin 38v 31 45 -- db voltage drop v drop i out =100ma, t j =25 o c -- 1.7 -- v peak output current io peak t j =25 o c -- 0.15 -- a temperature coefficient of output voltage ? v out / ? t j i out =5ma, 0 o c t j 150 o c -- -2.0 -- mv/ o c pulse testing techniques are used to maintain the junction temperature as close to the ambient temper ature as possible, and thermal effects must be taken into ac count separately. this specification applies only for dc power dissi pation permitted by absolute maximum ratings.
ts78l00 series 3-terminal 100ma positive voltage regulator 6/13 version: g14 application information design considerations the ts78l00 series of fixed voltage regulators are designed with thermal overload protection that shut s down the circuit when subjected to an excessive power ov erload condition. internal short circuit protection limits the maximum current the circuit will pass. in many low current applications, compensation capa citors are not required. however, it is recommended that the regulator input be bypassed with a capacitor if the regulator is connected to the power supply filter with long wire lengths, or if the output load capacitance is large . the input bypass capacitor should be selected to provide good high-frequency characteristics to insure stable ope ration under all load conditions. a 0.33f or large r tantalum, mylar, or other capacitor having low internal imped ance at high frequencies should be chosen. the bypa ss capacitor should be mounted with the shortest possi ble leads directly across the regulators input term inals. good construction techniques should be used to minimize ground loops and lead resistance drops since the re gulator has no external sense lead. bypassing the output is also recommended. figure 1 C current regulator the ts78l00 regulators can also be used as a curren t source when connected as above. in order to minimiz e dissipation the ts78l05 is chosen in this applicati on. resistor r determines the current as follows: i ib =3.8ma over lined and load changes for example, a 100ma current source would require r to be a 50 ? . 1/2w resistor and the output voltage compliance would be the input voltage less 7v. figure 2 C 15v tracking voltage regulator figure 3 C 15v tracking voltage regulator
ts78l00 series 3-terminal 100ma positive voltage regulator 7/13 version: g14 ordering information voltage to-92 sot-89 sop-8 sot-23 3.3v ts78l03ct b0 ts78l03ct a3 ts78l03acy rm ts78l03cs rl ts78l03cx rf 5v ts78l05ct b0 ts78l05ct a3 ts78l05acy rm ts78l05cs rl ts78l05cx rf 9v ts78l09ct b0 ts78l09ct a3 ts78l09acy rm ts78l09cs rl ts78l09cx rf 12v ts78l12ct b0 ts78l12ct a3 ts78l12acy rm ts78l12cs rl 15v ts78l15ct b0 ts78l15ct a3 ts78l15acy rm ts78l15cs rl 24v ts78l24cs rl packing code information packing b0: 1kpcs / bulk a3: 2kpcs / ammo 1kpcs / 7" reel 2.5kpcs / 13" reel 3kpcs / 7"reel
ts78l00 series 3-terminal 100ma positive voltage regulator 8/13 version: g14 to-92 mechanical drawing unit: millimeters marking diagram xx = output voltage (03=3.3v, 05=5v, 09=9v, 12=12v, 15=15v) y = year code m = month code ( a =jan, b =feb, c =mar, d =apl, e =may, f =jun, g =jul, h =aug, i =sep, j =oct, k =nov, l =dec) l = lot code
ts78l00 series 3-terminal 100ma positive voltage regulator 9/13 version: g14 sot-89 mechanical drawing unit: millimeters marking diagram xx = output voltage (03=3.3v, 05=5v, 09=9v, 12=12v, 15=15v) y = year code m = month code ( a =jan, b =feb, c =mar, d =apl, e =may, f =jun, g =jul, h =aug, i =sep, j =oct, k =nov, l =dec) l = lot code a = ts78lxxacy
ts78l00 series 3-terminal 100ma positive voltage regulator 10/13 version: g14 sop-8 mechanical drawing unit: millimeters marking diagram xx = output voltage (03=3.3v, 05=5v, 09=9v, 12=12v, 15=15v, 24=24v) y = year code m = month code ( a =jan, b =feb, c =mar, d =apl, e =may, f =jun, g =jul, h =aug, i =sep, j =oct, k =nov, l =dec) l = lot code
ts78l00 series 3-terminal 100ma positive voltage regulator 11/13 version: g14 sot-23 mechanical drawing unit: millimeters marking diagram l3 = device voltage code (l3=3.3v, l5=5v, l9=9v) y = year code m = month code ( a =jan, b =feb, c =mar, d =apl, e =may, f =jun, g =jul, h =aug, i =sep, j =oct, k =nov, l =dec) l = lot code
ts78l00 series 3-terminal 100ma positive voltage regulator 12/13 version: g14 to-92 ammo pack mechanical drawing tape dimension item description symbol dimension base of package to lead bend b 3.0 (typ.) component height ha 23.57 (typ.) lead clinch height h0 16.0 0.5 component base height h1 19.0 0.5 component top to lead bend h2 8.0 (max) component alignment (side / side) pd 1.02 (max) component alignment (front / back) hd 0.79 (max) feed hole pitch p0 12.7 0.3 hole center to component center p1 6.25 0.4 lead spread f1 2.5 0.3 lead thickness d 0.46 (typ.) cut lead length l 10.9 (max) taped lead length l1 5.31 (typ.) taped lead thickness t 0.81 0.2 carrier tape thickness t1 0.5 0.2 carrier tape width w 18.0 0.5 hold C down tape width w0 0.5 0.2 hold C down tape position w1 9.0 0.7 feed hole position w2 6.0 0.2 sprocket hole diameter d0 4.0 0.2 lead spring out s 0.1 (max) note: all dimensions are in millimeter.
ts78l00 series 3-terminal 100ma positive voltage regulator 13/13 version: g14 notice specifications of the products displayed herein are subject to change without notice. tsc or anyone on its behalf, assumes no responsibility or liability for any erro rs or inaccuracies. information contained herein is intended to provide a product description only. no license, express or implied, to any intellectual property rights is granted by this document. except as provided in tscs terms and co nditions of sale for such products, tsc assumes no liability wh atsoever, and disclaims any express or implied warr anty, relating to sale and/or use of tsc products includi ng liability or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, cop yright, or other intellectual property right. the products shown herein are not designed for use in medical, life-saving, or life-sustaining applica tions. customers using or selling these products for use i n such applications do so at their own risk and agr ee to fully indemnify tsc for any damages resulting from such i mproper use or sale.

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