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ta58l05, 06, 08, 09, 10, 12, 15s 2006-02-27 1 1 out mark 3 2 gnd in toshiba bipolar linear integr ated circuit silicon monolithic TA58L05S, ta58l06s, ta58l08s, ta58l09s ta58l10s, ta58l12s, ta58l15s 250 ma low dropout voltage regulator the ta58l**s series consists of fixed-positive-output, low-dropout regulators with an output curre nt of 250 ma (max) that utilize pnp transistors for the output stage. low dropout voltage and standby current make the ta58l**s series suitable for applications requiring low power consumption. features ? maximum output current : 250 ma ? output voltage : 5/ 6/ 8/ 9/ 10/ 12/ 15 v ? output voltage accuracy : v out 3% (@t j = 25c) ? low-dropout voltage : 0.4 v (max) (@i out = 200ma) ? protection function : over curre nt protection/ thermal shutdown/ reverse connection of power supply / 60 v load dump ? package type : to-220nis pin assignment marking note1: the ? ** ? in each product name is replaced with the output voltage of each product. hsip3-p-2.54a weight : 1.7 g (typ.) lot no. a line indicates lead (pb) - free package or lead (pb) ? free finish. 58l ** s part no. (or abbreviation code)
ta58l05, 06, 08, 09, 10, 12, 15s 2006-02-27 2 pin description pin no. symbol description 1 in input terminal. connected by capacitor (c in ) to gnd. 3 gnd ground terminal 2 out output terminal. connected by capacitor (c out ) to gnd. how to order product no. package package type and capacity ta58l**s(q) (note2) to-220nis loose in bag: 50 (1 bag) note2: the ? ** ? in each product number is replaced wi th the output voltage of each product. block diagram over current protection over voltage/ thermal shutdown 1 2 3 in out gnd
ta58l05, 06, 08, 09, 10, 12, 15s 2006-02-27 3 maximum rating (ta = 25c) characteristic symbol rating unit dc v in (dc) 29 v input voltage pulse v in (pulse) 60( =200ms) v output current i out 250 ma operating temperature t opr ? 40~105 c junction temperature t j 150 c storage temperature t stg ? 55~150 c ta = 25c 2 power dissipation tc = 25c p d 20 w note3: do not apply current and voltage (including re verse polarity) to any pin that is not specified. thermal characteristics characteristic symbol max unit thermal resistance, junction to ambient r th (j ? a) 62.5 ? / w thermal resistance, junction to case r th (j ? c) 6.25 ? / w protection function (reference) characteristic symbol test condition min typ. max unit thermal shutdown t sd v in = 14 v (05~06s)/ 16 v (08~10s)/ 18 v (12s)/ 20 v (15s) ? 170 ? c peak circuit current i peak v in = 14 v (05~06s)/ 16 v (08~10s)/ 18 v (12s)/ 20 v (15s), t j = 25c ? 600 ? ma short circuit current i sc v in = 14 v (05~06s)/ 16 v (08~10s)/ 18 v (12s)/ 20 v (15s), t j = 25c ? 330 ? ma overvoltage protection v in t j = 25c 29 33 ? v note4: ensure that the devices operate within the limits of the ma ximum rating when in actual use. note5: when the input voltage exceed s 29 v, the overvoltage protection circuit is activated to turn off the output voltage.
ta58l05, 06, 08, 09, 10, 12, 15s 2006-02-27 4 TA58L05S electrical characteristics (unl ess otherwise specified, t j = 25c) characteristic symbol test condition min typ. max unit v in = 14 v, i out = 10 ma 4.85 5.00 5.15 output voltage v out 5.35 v < = < = = 10 ma, -40c < = < = < = < = = 10 ma ? 1 10 line regulation reg k line 5.35 v < = < = = 10 ma ? 2 15 mv load regulation reg k load v in = 14 v, 10 ma < = < = ? 10 30 mv 6 v < = < = = 0 a ? 0.45 1.00 quiescent current i b 6 v < = < = = 250 ma ? 25 50 ma i out = 50 ma ? 0.08 0.20 dropout voltage v d i out = 200 ma ? 0.22 0.40 v ta58l06s electrical characteristics (unl ess otherwise specified, t j = 25c) characteristic symbol test condition min typ. max unit v in = 14 v, i out = 10 ma 5.82 6.00 6.18 output voltage v out 6.35 v < = < = = 10 ma, -40c < = < = < = < = = 10 ma ? 1 10 line regulation reg k line 6.35 v < = < = = 10 ma ? 2 15 mv load regulation reg k load v in = 14 v, 10 ma < = < = ? 10 30 mv 7 v < = < = = 0 a ? 0.5 1.0 quiescent current i b 7 v < = < = = 250 ma ? 25 50 ma i out = 50 ma ? 0.08 0.20 dropout voltage v d i out = 200 ma ? 0.22 0.40 v
ta58l05, 06, 08, 09, 10, 12, 15s 2006-02-27 5 ta58l08s electrical characteristics (unl ess otherwise specified, t j = 25c) characteristic symbol test condition min typ. max unit v in = 16 v, i out = 10ma 7.76 8.00 8.24 output voltage v out 8.35 v < = < = < = < = < = < = D 1 10 line regulation reg k line 8.35 v < = < = D 2 15 mv load regulation reg k load v in = 16 v, 10 ma < = < = D 10 40 mv 9 v < = < = D 0.55 1.00 quiescent current i b 9 v < = < = D 25 50 ma i out = 50 ma D 0.08 0.20 dropout voltage v d i out = 200 ma D 0.22 0.40 v ta58l09s electrical characteristics (unl ess otherwise specified, t j = 25c) characteristic symbol test condition min typ. max unit v in = 16 v, i out = 10 ma 8.73 9.00 9.27 output voltage v out 9.35 v < = < = = 10 ma, -40c < = < = < = < = = 10 ma ? 1 12 line regulation reg k line 9.35 v < = < = = 10 ma ? 2 20 mv load regulation reg k load v in = 16 v, 10 ma < = < = ? 12 40 mv 10 v < = < = = 0 a ? 0.6 1.0 quiescent current i b 10 v < = < = = 250 ma ? 25 50 ma i out = 50 ma ? 0.08 0.20 dropout voltage v d i out = 200 ma ? 0.22 0.40 v
ta58l05, 06, 08, 09, 10, 12, 15s 2006-02-27 6 ta58l10s electrical characteristics (unl ess otherwise specified, t j = 25c) characteristic symbol test condition min typ. max unit v in = 16 v, i out = 10 ma 9.7 10.0 10.3 output voltage v out 10.35 v < = < = = 10 ma, -40c < = < = < = < = = 10 ma ? 1 12 line regulation reg k line 10.35 v < = < = = 10 ma ? 2 20 mv load regulation reg k load v in = 16 v, 10 ma < = < = ? 12 40 mv 11 v < = < = = 0 a ? 0.6 1.2 quiescent current i b 11 v < = < = = 250 ma ? 25 50 ma i out = 50 ma ? 0.08 0.20 dropout voltage v d i out = 200 ma ? 0.22 0.40 v ta58l12s electrical characteristics (unl ess otherwise specified, t j = 25c) characteristic symbol test condition min typ. max unit v in = 18 v, i out = 10 ma 11.64 12.00 12.36 output voltage v out 12.35 v < = < = = 10 ma, -40c < = < = < = < = = 10 ma ? 1 12 line regulation reg k line 12.35 v < = < = = 10 ma ? 2 20 mv load regulation reg k load v in = 18 v, 10 ma < = < = ? 20 50 mv 13 v < = < = = 0 a ? 0.65 1.20 quiescent current i b 13 v < = < = = 250 ma ? 25 50 ma i out = 50 ma ? 0.08 0.20 dropout voltage v d i out = 200 ma ? 0.22 0.40 v
ta58l05, 06, 08, 09, 10, 12, 15s 2006-02-27 7 ta58l15s electrical characteristics (unl ess otherwise specified, t j = 25c) characteristic symbol test condition min typ. max unit v in = 20 v, i out = 10 ma 14.55 15.00 15.45 output voltage v out 15.35 v < = < = = 10 ma, -40c < = < = < = < = = 10 ma ? 1 12 line regulation reg k line 15.35 v < = < = = 10 ma ? 2 20 mv load regulation reg k load v in = 20 v, 10 ma < = < = ? 20 60 mv 16 v < = < = = 0 a ? 0.75 1.40 quiescent current i b 16 v < = < = = 250 ma ? 25 50 ma i out = 50 ma ? 0.08 0.20 dropout voltage v d i out = 200 ma ? 0.22 0.40 v
ta58l05, 06, 08, 09, 10, 12, 15s 2006-02-27 8 electrical characteristics common to all products ? t j = 25c in the measurement conditions of each item is the standard condition when a pulse test is carried out, and any drift in the el ectrical characteristic due to a rise in the junction temperature of the chip may be disregarded. standard application circuit ? place c in as close as possible to the input terminal and gnd. place c out as close as possible to the output terminal and gnd. although capacitor c out acts to smooth the dc output voltage during suspension of output oscillati on or load change, it might cause output oscillation in a cold environmen t due to increased capactor esr. it is therefore recommended to use a capacitor with small variations temperature sensitivity. also, ensure that the regulator performance is satisfactory over the operating temperature range of the target system.. c in 0.1 f in out gnd load c out more than 33 f ta58l**s
ta58l05, 06, 08, 09, 10, 12, 15s 2006-02-27 9 TA58L05S v in = 14 v i out = 5 ma output current i out (a) v out ? i out input voltage v in (v) i b ? v in quiescent current i b (ma) output voltage v out (v) v out ? t j output voltage v out (v) junction temperature t j (c) 4.5 5.5 4.7 5.1 4.9 5.3 0 -50 150 50 100 5.4 5.2 5.0 4.8 4.6 input voltage v in (v) v out ? v in output voltage v out (v) 0 5 6 0 6 10 3 2 2 4 1 4 8 TA58L05S tj = 25 c input voltage v in (v) v out ? v in output voltage v out (v) 0 5 6 0 20 35 3 2 5 4 1 15 30 TA58L05S tj = 25 c 10 25 i out = 0.1 a 5 ma 5 ma i out = 0.1 a 0 5 6 3 2 4 1 0 0.4 0.7 0.1 0.3 0.6 0.2 0.5 TA58L05S v in = 14 v tj = 25 c TA58L05S tj = 25 c i out = 0.1 a 5 ma 0 6 10 2 4 8 0 25 30 5 20 10 15 ambient temperature ta (c ) allowable power dissipation p d max. (w) p d max. ? ta 0 4 8 12 20 24 0 20 40 80 100 120 thermal resistance (c/w) r th(j-c) : 6.25 r th(j-a) : 62.5 16 60 140 160 single ta = tc
ta58l05, 06, 08, 09, 10, 12, 15s 2006-02-27 10 TA58L05S v in = 14 v i out = 0 a 0 5 10 15 25 30 0 0.05 0.15 0.20 output current i out (a ) quiescent current i b (ma) i b ? i out junction temperature tj (c) i peak ? tj dropout voltage v d (v) i peak ? v d peak output current i peak (a) peak output current i peak (a) 20 0.10 0.25 i b ? t j quiescent current i b (ma) junction temperature t j (c) 0 1.0 0.2 0.6 0.4 0.8 0 -50 150 50 100 output current i out (a) v d ? i out dropout voltage v d (v) 0 0.5 0.6 0 0.15 0.25 0.3 0.2 0.05 0.4 0.1 0.10 0.20 junction temperature tj (c) v d ? tj dropout voltage v d (v) 0 0.5 0.6 -50 50 150 0.3 0.2 0.4 0.1 0 100 tj = 25c 85c 0.05 a i out = 0.2 a TA58L05S v in = 14 v TA58L05S tj = 25c 0 20 30 10 0 0.6 0.8 0.4 0.2 TA58L05S v in = 14 v tj = 25c -40c 125c 0 1.0 0.2 0.6 0.4 0.8 -50 50 150 0 100
ta58l05, 06, 08, 09, 10, 12, 15s 2006-02-27 11 package dimensions hsip3-p-2.54a unit : mm weight: 1.7 g (typ.)
ta58l05, 06, 08, 09, 10, 12, 15s 2006-02-27 12

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