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ta78l05,07,08,09,10,12,15s 2001-08-08 1 toshiba bipolar linear integrated circuit silicon monolithic TA78L05S,ta78l07s,ta78l08s,ta78l09s, ta78l10s,ta78l12s,ta78l15s three-terminal positive voltage regulators 5 v, 7 v, 8 v, 9 v, 10 v, 12 v, 15 v the ta78ls series of fixed voltage monolithic integrated circuit voltage regulators is designed for a wide range of applications. features suitable for ttl, c 2 mos power supply. internal short-circuit current limiting. internal thermal overload protection. maximum output current of 100 ma (t j = 25c). to-92 package pin assignment out 1 2 gnd in marking side 3 equivalent circuit weight: 0.21 g (typ.)
ta78l05,07,08,09,10,12,15s 2001-08-08 2 maximum ratings (ta = 25c) characteristics symbol rating unit input voltage v in 35 v power dissipation (ta = 25c) p d 600 mw operating temperature t opr ? 30~85 c storage temperature t stg ? 55~150 c junction temperature t j 150 c thermal resistance r th (j-a) 208 c/w TA78L05S electrical characteristics (unless otherwise specified, v in = 10 v, i out = 40 ma, c in = 0.33 f, c out = 0.1 f, 0c t j 125c) characteristics symbol test circuit test condition min typ. max unit output voltage v out 1 t j = 25c 4.8 5.0 5.2 v 7.0 v v in 20 v D 55 150 line regulation regline 1 t j = 25c 8.0 v v in 20 v D 45 100 mv 1.0 ma i out 100 ma D 11 60 load regulation regload 1 t j = 25c 1.0 ma i out 40 ma D 5.0 30 mv 7.0 v v in 20 v, 1.0 ma i out 40 ma 4.75 D 5.25 output voltage v out 1 t j = 25c 1.0 ma i out 70 ma 4.75 D 5.25 v t j = 25c D 3.1 6.0 quiescent current i b 1 t j = 125c D D 5.5 ma 8.0 v v in 20 v D D 1.5 quiescent current change ? i b 1 t j = 25c 1.0 ma i out 40 ma D D 0.1 ma output noise voltage v no 2 ta = 25c, 10 hz f 100 khz D 40 D v rms long term stability ? v out / ? t 1 D D 12 D mv/kh ripple rejection r.r. 3 f = 120 hz, 8 v v in 18 v, t j = 25c 41 49 D db dropout voltage v d 1 t j = 25c D 1.7 D v average temperature coefficient of output voltage t cvo 1 i out = 5 ma D ? 0.6 D mv/c
ta78l05,07,08,09,10,12,15s 2001-08-08 3 ta78l07s electrical characteristics (unless otherwise specified, v in = 12 v, i out = 40 ma, c in = 0.33 f, c out = 0.1 f, 0c t j 125c) characteristics symbol test circuit test condition min typ. max unit output voltage v out 1 t j = 25c 6.72 7.0 7.28 v 9.2 v v in 22 v D 50 160 line regulation regline 1 t j = 25c 10 v v in 22 v D 45 115 mv 1.0 ma i out 100 ma D 13 75 load regulation regload 1 t j = 25c 1.0 ma i out 40 ma D 6.0 40 mv 9.2 v v in 22 v, 1.0 ma i out 40 ma 6.65 D 7.35 output voltage v out 1 t j = 25c 1.0 ma i out 70 ma 6.65 D 7.35 v t j = 25c D 3.1 6.5 quiescent current i b 1 t j = 125c D D 6.0 ma 10 v v in 22 v D D 1.5 quiescent current change ? i b 1 t j = 25c 1.0 ma i out 40 ma D D 0.1 ma output noise voltage v no 2 ta = 25c, 10 hz f 100 khz D 50 D v rms long term stability ? v out / ? t 1 D D 17 D mv/kh ripple rejection r.r. 3 f = 120 hz, 10 v v in 20 v, t j = 25c 37 46 D db dropout voltage v d 1 t j = 25c, i out = 100 ma D 1.7 D v average temperature coefficient of output voltage t cvo 1 i out = 5 ma D ? 0.84 D mv/c
ta78l05,07,08,09,10,12,15s 2001-08-08 4 ta78l08s electrical characteristics (unless otherwise specified, v in = 14 v, i out = 40 ma, c in = 0.33 f, c out = 0.1 f, 0c t j 125c) characteristics symbol test circuit test condition min typ. max unit output voltage v out 1 t j = 25c 7.7 8.0 8.3 v 10.5 v v in 23 v D 20 175 line regulation regline 1 t j = 25c 11 v v in 23 v D 12 125 mv 1.0 ma i out 100 ma D 15 80 load regulation regload 1 t j = 25c 1.0 ma i out 40 ma D 7.0 40 mv 10.5 v v in 23 v, 1.0 ma i out 40 ma 7.6 D 8.4 output voltage v out 1 t j = 25c 1.0 ma i out 70 ma 7.6 D 8.4 v t j = 25c D 3.1 6.5 quiescent current i b 1 t j = 125c D D 6.0 ma 11 v v in 23 v D D 1.5 quiescent current change ? i b 1 t j = 25c 1.0 ma i out 40 ma D D 0.1 ma output noise voltage v no 2 ta = 25c, 10 hz f 100 khz D 60 D v rms long term stability ? v out / ? t 1 D D 20 D mv/kh ripple rejection r.r. 3 f = 120 hz, 12 v v in 23 v, t j = 25c 37 45 D db dropout voltage v d 1 t j = 25c, i out = 100 ma D 1.7 D v average temperature coefficient of output voltage t cvo 1 i out = 5 ma D ? 0.97 D mv/c
ta78l05,07,08,09,10,12,15s 2001-08-08 5 ta78l09s electrical characteristics (unless otherwise specified, v in = 15 v, i out = 40 ma, c in = 0.33 f, c out = 0.1 f, 0c t j 125c) characteristics symbol test circuit test condition min typ. max unit output voltage v out 1 t j = 25c 8.64 9.0 9.36 v 11.4 v v in 24 v D 80 200 line regulation regline 1 t j = 25c 12 v v in 24 v D 20 160 mv 1.0 ma i out 100 ma D 17 90 load regulation regload 1 t j = 25c 1.0 ma i out 40 ma D 8.0 45 mv 11.4 v v in 24 v, 1.0 ma i out 40 ma 8.55 D 9.45 output voltage v out 1 t j = 25c 1.0 ma i out 70 ma 8.55 D 9.45 v t j = 25c D 3.2 6.5 quiescent current i b 1 t j = 125c D D 6.0 ma 12 v v in 24 v D D 1.5 quiescent current change ? i b 1 t j = 25c 1.0 ma i out 40 ma D D 0.1 ma output noise voltage v no 2 ta = 25c, 10 hz f 100 khz D 65 D v rms long term stability ? v out / ? t 1 D D 21 D mv/kh ripple rejection r.r. 3 f = 120 hz, 12 v v in 24 v, t j = 25c 36 44 D db dropout voltage v d 1 t j = 25c, i out = 100 ma D 1.7 D v average temperature coefficient of output voltage t cvo 1 i out = 5 ma D ? 1.09 D mv/c
ta78l05,07,08,09,10,12,15s 2001-08-08 6 ta78l10s electrical characteristics (unless otherwise specified, v in = 16 v, i out = 40 ma, c in = 0.33 f, c out = 0.1 f, 0c t j 125c) characteristics symbol test circuit test condition min typ. max unit output voltage v out 1 t j = 25c 9.6 10 10.4 v 12.5 v v in 25 v D 80 230 line regulation regline 1 t j = 25c 13 v v in 25 v D 30 170 mv 1.0 ma i out 100 ma D 18 90 load regulation regload 1 t j = 25c 1.0 ma i out 40 ma D 8.5 45 mv 12.5 v v in 25 v, 1.0 ma i out 40 ma 9.5 D 10.5 output voltage v out 1 t j = 25c 1.0 ma i out 70 ma 9.5 D 10.5 v t j = 25c D 3.2 6.5 quiescent current i b 1 t j = 125c D D 6.0 ma 13 v v in 25 v D D 1.5 quiescent current change ? i b 1 t j = 25c 1.0 ma i out 40 ma D D 0.1 ma output noise voltage v no 2 ta = 25c, 10 hz f 100 khz D 70 D v rms long term stability ? v out / ? t 1 D D 22 D mv/kh ripple rejection r.r. 3 f = 120 hz, 13 v v in 24 v, t j = 25c 36 43 D db dropout voltage v d 1 t j = 25c, i out = 100 ma D 1.7 D v average temperature coefficient of output voltage t cvo 1 i out = 5 ma D ? 1.21 D mv/c
ta78l05,07,08,09,10,12,15s 2001-08-08 7 ta78l12s electrical characteristics (unless otherwise specified, v in = 19 v, i out = 40 ma, c in = 0.33 f, c out = 0.1 f, 0c t j 125c) characteristics symbol test circuit test condition min typ. max unit output voltage v out 1 t j = 25c 11.5 12 12.5 v 14.5 v v in 27 v D 120 250 line regulation regline 1 t j = 25c 16 v v in 27 v D 100 200 mv 1.0 ma i out 100 ma D 20 100 load regulation regload 1 t j = 25c 1.0 ma i out 40 ma D 10 50 mv 14.5 v v in 27 v, 1.0 ma i out 40 ma 11.4 D 12.6 output voltage v out 1 t j = 25c 1.0 ma i out 70 ma 11.4 D 12.6 v t j = 25c D 3.2 6.5 quiescent current i b 1 t j = 125c D D 6.0 ma 16 v v in 27 v D D 1.5 quiescent current change ? i b 1 t j = 25c 1.0 ma i out 40 ma D D 0.1 ma output noise voltage v no 2 ta = 25c, 10 hz f 100 khz D 80 D v rms long term stability ? v out / ? t 1 D D 24 D mv/kh ripple rejection r.r. 3 f = 120 hz, 15 v v in 25 v, t j = 25c 36 41 D db dropout voltage v d 1 t j = 25c, i out = 100 ma D 1.7 D v average temperature coefficient of output voltage t cvo 1 i out = 5 ma D ? 1.45 D mv/c
ta78l05,07,08,09,10,12,15s 2001-08-08 8 ta78l15s electrical characteristics (unless otherwise specified, v in = 23 v, i out = 40 ma, c in = 0.33 f, c out = 0.1 f, 0c t j 125c) characteristics symbol test circuit test condition min typ. max unit output voltage v out 1 t j = 25c 14.4 15 15.6 v 17.5 v v in 30 v D 130 300 line regulation regline 1 t j = 25c 20 v v in 30 v D 110 250 mv 1.0 ma i out 100 ma D 25 150 load regulation regload 1 t j = 25c 1.0 ma i out 40 ma D 12 75 mv 17.5 v v in 30 v, 1.0 ma i out 40 ma 14.25 D 15.75 output voltage v out 1 t j = 25c 1.0 ma i out 70 ma 14.25 D 15.75 v t j = 25c D 3.3 6.5 quiescent current i b 1 t j = 125c D D 6.0 ma 20 v v in 30 v D D 1.5 quiescent current change ? i b 1 t j = 25c 1.0 ma i out 40 ma D D 0.1 ma output noise voltage v no 2 ta = 25c, 10 hz f 100 khz D 90 D v rms long term stability ? v out / ? t 1 D D 30 D mv/kh ripple rejection r.r. 3 f = 120 hz, 18.5 v v in 28.5 v, t j = 25c 34 40 D db dropout voltage v d 1 t j = 25c, i out = 100 ma D 1.7 D v average temperature coefficient of output voltage t cvo 1 i out = 5 ma D ? 1.82 D mv/c
ta78l05,07,08,09,10,12,15s 2001-08-08 9 test circuit 1/standard application test circuit 2 v no test circuit 3 r.r.
ta78l05,07,08,09,10,12,15s 2001-08-08 10
ta78l05,07,08,09,10,12,15s 2001-08-08 11
ta78l05,07,08,09,10,12,15s 2001-08-08 12 precautions for use if high voltage in excess of output voltage (typ. value) of ic is applied to its output terminal, ic may be destroyed. in this case, connect a zener diode between the output terminal and gnd to prevent application of excessive voltage. in particular, in such a current boosting circuit as shown in application circuit example (2), if input voltage is suddenly applied by stages and furthermore, load is light, excessive voltage may be applied transiently to the output terminal of ic. in such a case as this, it may become necessary to increase capacity of output capacitor as appropriate, use a smaller r 1 (a resistor for bypassing ic bias current) or gradually rise input voltage in addition to use of a zener diode as mentioned above. application circuits (1) standard application (2) a. current boost voltage regulator b. short-circuit protection (3) current regulator
ta78l05,07,08,09,10,12,15s 2001-08-08 13 (4) voltage boost regulator (5) negative regulator (6) positive and negative regulator
ta78l05,07,08,09,10,12,15s 2001-08-08 14 package dimensions
ta78l05,07,08,09,10,12,15s 2001-08-08 15 toshiba is continually working to improve the quality and reliability of its products. nevertheless, semiconductor devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical stress. it is the responsibility of the buyer, when utilizing toshiba products, to comply with the standards of safety in making a safe design for the entire system, and to avoid situations in which a malfunction or failure of such toshiba products could cause loss of human life, bodily injury or damage to property. in developing your designs, please ensure that toshiba products are used within specified operating ranges as set forth in the most recent toshiba products specifications. also, please keep in mind the precautions and conditions set forth in the ?handling guide for semiconductor devices,? or ?toshiba semiconductor reliability handbook? etc.. the toshiba products listed in this document are intended for usage in general electronics applications (computer, personal equipment, office equipment, measuring equipment, industrial robotics, domestic appliances, etc.). these toshiba products are neither intended nor warranted for usage in equipment that requires extraordinarily high quality and/or reliability or a malfunction or failure of which may cause loss of human life or bodily injury (?unintended usage?). unintended usage include atomic energy control instruments, airplane or spaceship instruments, transportation instruments, traffic signal instruments, combustion control instruments, medical instruments, all types of safety devices, etc.. unintended usage of toshiba products listed in this document shall be made at the customer?s own risk. the products described in this document are subject to the foreign exchange and foreign trade laws. the information contained herein is presented only as a guide for the applications of our products. no responsibility is assumed by toshiba corporation for any infringements of intellectual property or other rights of the third parties which may result from its use. no license is granted by implication or otherwise under any intellectual property or other rights of toshiba corporation or others. the information contained herein is subject to change without notice. 000707eb a restrictions on product use

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