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december 2007 rev 14 1/22 22 l79lxxab l79lxxac - l79lxxc negative voltage regulators features output current up to 100 ma output voltages of -5; -6; -8; -9; -12; -15v thermal overload protection short circuit protection no external components are required available in either 5% (ac) or 10% (c) selection description the l79lxx series of three-terminal negative regulators employ internal current limiting and thermal shutdown, making them essentially indestructible. if adequate heat-sink is provided, they can deliver up to 100 ma output current. they are intended as fixed voltage regulators in a wide range of applications including local or on- card regulation for elimination of noise and distribution problems associated with single-point regulation. in addition, they can be used with power pass elements to make high-current voltage regulators. the l79lxx series used as zener diode/resistor combination replacement, offers an effective output impedance improvement of typically two orders of magnitude, along with lower quiescent current and lower noise. sot-89 to-92 so-8 table 1. device summary part number l79l05ac l79l09ac l79l05ab l79l09ab l79l06c l79l12c l79l06ac l79l12ac l79l06ab l79l12ab l79l08c l79l15c l79l08ac l79l15ac l79l08ab l79l15ab l79l09c www.st.com
l79lxxab - l79lxxac - l79lxxc 2/22 contents 1 diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2 pin configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 3 maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 4 electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 5 package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 6 order codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 7 revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
l79lxxab - l79lxxac - l79lxxc diagram 3/22 1 diagram figure 1. schematic diagram
pin configuration l79lxxab - l79lxxac - l79lxxc 4/22 2 pin configuration figure 2. pin connection (top view, bottom view for to-92) sot-89 so-8 to-92 pin 1 = gnd pin 2 = v in pin 3 = v out figure 3. test circuit
l79lxxab - l79lxxac - l79lxxc maximum ratings 5/22 3 maximum ratings table 2. absolute maximum ratings symbol parameter value unit v i dc input voltage v o = -5 to -9 v -30 v v o = -12 to -15 v -35 i o output current 100 ma p d power dissipation internally limited (1) 1. our so-8 package used for voltage regulators is modified inter nally to have pins 2, 3, 6 and 7 electrically communed to the die attach flag. this particular fram e decreases the total thermal resistance of the package and increases its ability to dissipate power when an appropriate area of copper on the prin ted circuit board is available for heat-sinking. the external dimensions are the same as for the standard so-8. mw t stg storage temperature range -40 to 150 c t op operating junction temperature range for l79l00c, l79l00ac 0 to 125 c for l79l00ab -40 to 125 table 3. thermal data symbol parameter so-8 to-92 sot-89 unit r thjc thermal resistance junction-case. (max) 20 15 c/w r thja thermal resistance junction-ambient. (max) 55 (1) 200 c/w 1. considering 6 cm 2 of copper board heat-sink.
electrical characteristics l79lxxab - l79lxxac - l79lxxc 6/22 4 electrical characteristics table 4. electrical characteristics of l79l05 (refer to the test circuits, t j = 0 to 125 c, v i = -10 v, i o = 40 ma, c i = 0.33 f, c o = 0.1 f unless otherwise specified) symbol parameter test conditions min. typ. max. unit v o output voltage t j = 25c -4.6 -5 -5.4 v v o output voltage i o = 1 to 40 ma, v i = -7 to -20 v -4.5 -5.5 v i o = 1 to 70 ma, v i = -10 v -4.5 -5.5 v o line regulation v i = -7 to -20 v, t j = 25c 200 mv v i = -8 to -20 v, t j = 25c 150 v o load regulation i o = 1 to 100 ma, t j = 25c 60 mv i o = 1 to 40 ma, t j = 25c 30 i d quiescent current t j = 25c 6 ma t j = 125c 5.5 ma i d quiescent current change i o = 1 to 40 ma 0.2 ma v i = -8 to -20 v 1.5 en output noise voltage b =10hz to 100khz, t j = 25c 40 v svr supply voltage rejection v i = -8 to -18v, f = 120hz i o = 40 ma, t j = 25c 40 49 db v d dropout voltage 1.7 v
l79lxxab - l79lxxac - l79lxxc electrical characteristics 7/22 table 5. electrical characteristics of l79l06 (refer to the test circuits, t j = 0 to 125 c, v i = -12 v, i o = 40 ma, c i = 0.33 f, c o = 0.1 f unless otherwise specified) symbol parameter test conditions min. typ. max. unit v o output voltage t j = 25c -5.52-6-6.48 v v o output voltage i o = 1 to 40 ma, v i = -8.5 to -20 v -5.4 -6.6 v i o = 1 to 70 ma, v i = -12 v -5.4 -6.6 v o line regulation v i = -8.5 to -20 v, t j = 25c 200 mv v i = -9 to -20 v, t j = 25c 150 v o load regulation i o = 1 to 100 ma, t j = 25c 60 mv i o = 1 to 40 ma, t j = 25c 30 i d quiescent current t j = 25c 6 ma t j = 125c 5.5 ma i d quiescent current change i o = 1 to 40 ma 0.2 ma v i = -8 to -20 v 1.5 en output noise voltage b =10hz to 100khz, t j = 25c 50 v svr supply voltage rejection v i = -9 to -20v, f = 120hz i o = 40 ma, t j = 25c 38 46 db v d dropout voltage 1.7 v table 6. electrical characteristics of l79l08 (refer to the test circuits, t j = 0 to 125 c, v i = -14 v, i o = 40 ma, c i = 0.33 f, c o = 0.1 f unless otherwise specified) symbol parameter test conditions min. typ. max. unit v o output voltage t j = 25c -7.36-8-8.64 v v o output voltage i o = 1 to 40 ma, v i = -10.5 to -23 v -7.2 -8.8 v i o = 1 to 70 ma, v i = -14 v -7.2 -8.8 v o line regulation v i = -10.5 to -23 v, t j = 25c 200 mv v i = -11 to -23 v, t j = 25c 150 v o load regulation i o = 1 to 100 ma, t j = 25c 80 mv i o = 1 to 40 ma, t j = 25c 40 i d quiescent current t j = 25c 6 ma t j = 125c 5.5 ma i d quiescent current change i o = 1 to 40 ma 0.2 ma v i = -11 to -23 v 1.5 en output noise voltage b =10hz to 100khz, t j = 25c 60 v svr supply voltage rejection v i = -12 to -23v, f = 120hz i o = 40 ma, t j = 25c 36 45 db v d dropout voltage 1.7 v
electrical characteristics l79lxxab - l79lxxac - l79lxxc 8/22 table 7. electrical characteristics of l79l09 (refer to the test circuits, t j = 0 to 125 c, v i = -15 v, i o = 40 ma, c i = 0.33 f, c o = 0.1 f unless otherwise specified) symbol parameter test conditions min. typ. max. unit v o output voltage t j = 25c -8.28-9-9.72 v v o output voltage i o = 1 to 40 ma, v i = -11.5 to -23 v -8.1 -9.9 v i o = 1 to 70 ma, v i = -15 v -8.1 -9.9 v o line regulation v i = -11.5 to -23 v, t j = 25c 250 mv v i = -12 to -23 v, t j = 25c 200 v o load regulation i o = 1 to 100 ma, t j = 25c 80 mv i o = 1 to 40 ma, t j = 25c 40 i d quiescent current t j = 25c 6 ma t j = 125c 5.5 ma i d quiescent current change i o = 1 to 40 ma 0.2 ma v i = -12 to -23 v 1.5 en output noise voltage b =10hz to 100khz, t j = 25c 70 v svr supply voltage rejection v i = -12 to -23v, f = 120hz i o = 40 ma, t j = 25c 36 44 db v d dropout voltage 1.7 v table 8. electrical characteristics of l79l12 (refer to the test circuits, t j = 0 to 125 c, v i = - 19 v, i o = 40 ma, c i = 0.33 f, c o = 0.1 f unless otherwise specified) symbol parameter test conditions min. typ. max. unit v o output voltage t j = 25c -11.1 -12 -12.9 v v o output voltage i o = 1 to 40 ma, v i = -14.5 to -27 v -10.8 -13.2 v i o = 1 to 70 ma, v i = -19 v -10.8 -13.2 v o line regulation v i = -14.5 to -27 v, t j = 25c 250 mv v i = -16 to -27 v, t j = 25c 200 v o load regulation i o = 1 to 100 ma, t j = 25c 100 mv i o = 1 to 40 ma, t j = 25c 50 i d quiescent current t j = 25c 6.5 ma t j = 125c 6 ma i d quiescent current change i o = 1 to 40 ma 0.2 ma v i = -16 to -27 v 1.5 en output noise voltage b =10hz to 100khz, t j = 25c 80 v svr supply voltage rejection v i = -15 to -25v, f = 120hz i o = 40 ma, t j = 25c 36 42 db v d dropout voltage 1.7 v
l79lxxab - l79lxxac - l79lxxc electrical characteristics 9/22 table 9. electrical characteristics of l79l15 (refer to the test circuits, t j = 0 to 125 c, v i = - 23 v, i o = 40 ma, c i = 0.33 f, c o = 0.1 f unless otherwise specified) symbol parameter test conditions min. typ. max. unit v o output voltage t j = 25c -13.8 -15 -16.2 v v o output voltage i o = 1 to 40 ma, v i = -17.5 to -30 v -13.5 -16.5 v i o = 1 to 70 ma, v i = -23 v -13.5 -16.5 v o line regulation v i = -17.5 to -30 v, t j = 25c 300 mv v i = -20 to -30 v, t j = 25c 250 v o load regulation i o = 1 to 100 ma, t j = 25c 150 mv i o = 1 to 40 ma, t j = 25c 75 i d quiescent current t j = 25c 6.5 ma t j = 125c 6 ma i d quiescent current change i o = 1 to 40 ma 0.2 ma v i = -20 to -30 v 1.5 en output noise voltage b =10hz to 100khz, t j = 25c 90 v svr supply voltage rejection v i = -18.5 to -28.5.v, f = 120hz i o = 40 ma, t j = 25c 33 39 db v d dropout voltage 1.7 v table 10. electrical characteristics of l79l05ab and l79l05ac (refer to the test circuits, v i = - 10 v, i o = 40 ma, c i = 0.33 f, c o = 0.1 f, t j = 0 to 125 c for l79l05ac, t j = -40 to 125 c for l79l05ab, unless otherwise specified) symbol parameter test conditions min. typ. max. unit v o output voltage t j = 25c -4.8 -5 -5.2 v v o output voltage i o = 1 to 40 ma, v i = -7 to -20 v -4.75 -5.25 v i o = 1 to 70 ma, v i = -10 v -4.75 -5.25 v o line regulation v i = -7 to -20 v, t j = 25c 150 mv v i = -8 to -20 v, t j = 25c 100 v o load regulation i o = 1 to 100 ma, t j = 25c 60 mv i o = 1 to 40 ma, t j = 25c 30 i d quiescent current t j = 25c 6 ma t j = 125c 5.5 ma i d quiescent current change i o = 1 to 40 ma 0.1 ma v i = -8 to -20 v 1.5 en output noise voltage b =10hz to 100khz, t j = 25c 40 v svr supply voltage rejection v i = -8 to -18v, f = 120hz i o = 40 ma, t j = 25c 41 49 db v d dropout voltage 1.7 v
electrical characteristics l79lxxab - l79lxxac - l79lxxc 10/22 table 11. electrical characteristics of l79l06ab and l79l06ac (refer to the test circuits, v i = - 12 v, i o = 40 ma, c i = 0.33 f, c o = 0.1 f, t j = 0 to 125 c for l79l05ac, t j = -40 to 125 c for l79l05ab, unless otherwise specified) symbol parameter test conditions min. typ. max. unit v o output voltage t j = 25c -5.76-6-6.24 v v o output voltage i o = 1 to 40 ma, v i = -8.5 to -20 v -5.7 -6.3 v i o = 1 to 70 ma, v i = -12 v -5.7 -6.3 v o line regulation v i = -8.5 to -20 v, t j = 25c 150 mv v i = -9 to -20 v, t j = 25c 100 v o load regulation i o = 1 to 100 ma, t j = 25c 60 mv i o = 1 to 40 ma, t j = 25c 30 i d quiescent current t j = 25c 6 ma t j = 125c 5.5 ma i d quiescent current change i o = 1 to 40 ma 0.1 ma v i = -8 to -20 v 1.5 en output noise voltage b =10hz to 100khz, t j = 25c 50 v svr supply voltage rejection v i = -9 to -20v, f = 120hz i o = 40 ma, t j = 25c 39 46 db v d dropout voltage 1.7 v table 12. electrical characteristics of l79l08ab and l79l08ac (refer to the test circuits, v i = - 14 v, i o = 40 ma, c i = 0.33 f, c o = 0.1 f, t j = 0 to 125 c for l79l05ac, t j = -40 to 125 c for l79l05ab, unless otherwise specified) symbol parameter test conditions min. typ. max. unit v o output voltage t j = 25c -7.68-8-8.32 v v o output voltage i o = 1 to 40 ma, v i = -10.5 to -23 v -7.6 -8.4 v i o = 1 to 70 ma, v i = -14 v -7.6 -8.4 v o line regulation v i = -10.5 to -23 v, t j = 25c 175 mv v i = -11 to -23 v, t j = 25c 125 v o load regulation i o = 1 to 100 ma, t j = 25c 80 mv i o = 1 to 40 ma, t j = 25c 40 i d quiescent current t j = 25c 6 ma t j = 125c 5.5 ma i d quiescent current change i o = 1 to 40 ma 0.1 ma v i = -11 to -23 v 1.5 en output noise voltage b =10hz to 100khz, t j = 25c 60 v svr supply voltage rejection v i = -12 to -23v, f = 120hz i o = 40 ma, t j = 25c 37 45 db v d dropout voltage 1.7 v
l79lxxab - l79lxxac - l79lxxc electrical characteristics 11/22 table 13. electrical characteristics of l79l09ab and l79l09ac (refer to the test circuits, v i = - 15 v, i o = 40 ma, c i = 0.33 f, c o = 0.1 f, t j = 0 to 125 c for l79l05ac, t j = -40 to 125 c for l79l05ab, unless otherwise specified) symbol parameter test conditions min. typ. max. unit v o output voltage t j = 25c -8.64-9-9.36 v v o output voltage i o = 1 to 40 ma, v i = -11.5 to -23 v -8.55 -9.45 v i o = 1 to 70 ma, v i = -15 v -8.55 -9.45 v o line regulation v i = -11.5 to -23 v, t j = 25c 225 mv v i = -12 to -23 v, t j = 25c 150 v o load regulation i o = 1 to 100 ma, t j = 25c 80 mv i o = 1 to 40 ma, t j = 25c 40 i d quiescent current t j = 25c 6 ma t j = 125c 5.5 ma i d quiescent current change i o = 1 to 40 ma 0.1 ma v i = -12 to -23 v 1.5 en output noise voltage b =10hz to 100khz, t j = 25c 70 v svr supply voltage rejection v i = -12 to -23v, f = 120hz i o = 40 ma, t j = 25c 37 44 db v d dropout voltage 1.7 v table 14. electrical characteristics of l79l12ab and l79l12ac (refer to the test circuits, v i = - 19 v, i o = 40 ma, c i = 0.33 f, c o = 0.1 f, t j = 0 to 125 c for l79l05ac, t j = -40 to 125 c for l79l05ab, unless otherwise specified) symbol parameter test conditions min. typ. max. unit v o output voltage t j = 25c -11.5 -12 -12.5 v v o output voltage i o = 1 to 40 ma, v i = -14.5 to -27 v -11.4 -12.6 v i o = 1 to 70 ma, v i = -19 v -11.4 -12.6 v o line regulation v i = -14.5 to -27 v, t j = 25c 250 mv v i = -16 to -27 v, t j = 25c 200 v o load regulation i o = 1 to 100 ma, t j = 25c 100 mv i o = 1 to 40 ma, t j = 25c 50 i d quiescent current t j = 25c 6.5 ma t j = 125c 6 ma i d quiescent current change i o = 1 to 40 ma 0.1 ma v i = -16 to -27 v 1.5 en output noise voltage b =10hz to 100khz, t j = 25c 80 v svr supply voltage rejection v i = -15 to -25v, f = 120hz i o = 40 ma, t j = 25c 37 42 db v d dropout voltage 1.7 v
electrical characteristics l79lxxab - l79lxxac - l79lxxc 12/22 table 15. electrical characteristics of l79l15ab and l79l15ac (refer to the test circuits, v i = - 23 v, i o = 40 ma, c i = 0.33 f, c o = 0.1 f, t j = 0 to 125 c for l79l05ac, t j = -40 to 125 c for l79l05ab, unless otherwise specified) symbol parameter test conditions min. typ. max. unit v o output voltage t j = 25c -14.4 -15 -15.6 v v o output voltage i o = 1 to 40 ma, v i = -17.5 to -30 v -14.25 -15.75 v i o = 1 to 70 ma, v i = -23 v -14.25 -15.75 v o line regulation v i = -17.5 to -30 v, t j = 25c 300 mv v i = -20 to -30 v, t j = 25c 250 v o load regulation i o = 1 to 100 ma, t j = 25c 150 mv i o = 1 to 40 ma, t j = 25c 75 i d quiescent current t j = 25c 6.5 ma t j = 125c 6 ma i d quiescent current change i o = 1 to 40 ma 0.1 ma v i = -20 to -30 v 1.5 en output noise voltage b =10hz to 100khz, t j = 25c 90 v svr supply voltage rejection v i = -18.5 to -28.5.v, f = 120hz i o = 40 ma, t j = 25c 34 39 db v d dropout voltage 1.7 v
l79lxxab - l79lxxac - l79lxxc package mechanical data 13/22 5 package mechanical data in order to meet environmental requirements, st offers these devices in ecopack ? packages. these packages have a lead-free second level interconnect. the category of second level interconnect is marked on the package and on the inner box label, in compliance with jedec standard jesd97. the maximum ratings related to soldering conditions are also marked on the inner box label. ecopack is an st trademark. ecopack specifications are available at: www.st.com.
package mechanical data l79lxxab - l79lxxac - l79lxxc 14/22 dim. mm. inch. min. typ. max. min. typ. max. a1. 3 5 1.75 0.05 3 0.06 9 a1 0.10 0.25 0.04 0.010 a2 1.10 1.65 0.04 3 0.065 b0. 33 0.51 0.01 3 0.020 c0.1 9 0.25 0.007 0.010 d4. 8 0 5.00 0.1 89 0.1 9 7 e 3 . 8 0 4.00 0.150 0.157 e 1.27 0.050 h5. 8 0 6.20 0.22 8 0.244 h 0.25 0.50 0.010 0.020 l 0.40 1.27 0.016 0.050 k 8 (m a x.) ddd 0.1 0.04 s o- 8 mechanical data 001602 3 /c
l79lxxab - l79lxxac - l79lxxc package mechanical data 15/22 dim. mm. mil s . min. typ. max. min. typ. max. a 1.4 1.6 55.1 6 3 .0 b 0.44 0.56 17. 3 22.0 b1 0. 3 6 0.4 8 14.2 1 8 . 9 c0. 3 5 0.44 1 3 . 8 17. 3 c1 0. 3 5 0.44 1 3 . 8 17. 3 d 4.4 4.6 17 3 .2 1 8 1.1 d1 1.62 1. 83 6 3 . 8 72.0 e2.2 9 2.6 9 0.2 102.4 e 1.42 1.57 55. 9 61. 8 e1 2. 9 2 3 .07 115.0 120. 9 h 3 . 9 4 4.25 155.1 167. 3 l0. 89 1.2 3 5.0 47.2 s ot- 8 9 mechanical data p025h
package mechanical data l79lxxab - l79lxxac - l79lxxc 16/22 dim. mm. mil s . min. typ. max. min. typ. max. a4. 3 24. 9 5 170.1 1 9 4. 9 b 0. 3 6 0.51 14.2 20.1 d 4.45 4. 9 5 175.2 1 9 4. 9 e 3 . 3 0 3 . 9 412 9 . 9 155.1 e 2.41 2.67 9 4. 9 105.1 e1 1.14 1.40 44. 9 55.1 l 12.7 15.4 9 500.0 60 9 . 8 r 2.16 2.41 8 5.0 9 4. 9 s 10. 9 2 1.52 3 6.2 5 9 . 8 w 0.41 0.56 16.1 22.0 5 5 to-92 mechanical data 01027 8 2/d
l79lxxab - l79lxxac - l79lxxc package mechanical data 17/22 dim. mm. inch. min. typ. max. min. typ. max. a 33 0 12. 99 2 c 12. 8 1 3 .2 0.504 0.51 9 d 20.2 0.7 9 5 n60 2. 3 62 t 22.4 0. 88 2 ao 8 .1 8 .5 0. 3 1 9 0. 33 5 bo 5.5 5. 9 0.216 0.2 3 2 ko 2.1 2. 3 0.0 8 2 0.0 9 0 po 3 . 9 4.1 0.15 3 0.161 p7. 98 .1 0. 3 11 0. 3 1 9 tape & reel s o- 8 mechanical data
package mechanical data l79lxxab - l79lxxac - l79lxxc 18/22 dim. mm. inch. min. typ. max. min. typ. max. a1 8 0 7.0 8 6 c 12. 8 1 3 .0 1 3 .2 0.504 0.512 0.51 9 d 20.2 0.7 9 5 n60 2. 3 62 t 14.4 0.567 ao 4.70 4. 8 04. 9 0 0.1 8 5 0.1 89 0.1 93 bo 4. 3 0 4.40 4.50 0.16 9 0.17 3 0.177 ko 1.70 1. 8 01. 9 0 0.067 0.071 0.075 po 3 . 9 4.0 4.1 0.15 3 0.157 0.161 p7. 98 .0 8 .1 0. 3 11 0. 3 15 0. 3 1 9 tape & reel s ot 8 9 mechanical data
l79lxxab - l79lxxac - l79lxxc package mechanical data 19/22 dim. mm. inch. min. typ. max. min. typ. max. a1 4. 8 0 0.1 89 t 3 . 8 0 0.150 t1 1.60 0.06 3 t2 2. 3 0 0.0 9 1 d0.4 8 0.01 9 p0 12.5 12. 9 0.4 9 2 0.50 8 p2 5.65 7.05 0.222 0.27 8 f1, f2 2.44 2.54 2. 9 4 0.0 9 6 0.100 0.116 delt a h 2 0.07 9 w 17.5 1 8 .00 1 9 .0 0.6 89 0.70 9 0.74 8 w0 5.7 6. 3 0.224 0.24 8 w1 8 .5 9 .25 0. 33 50. 3 64 w2 0.50 0.20 h1 8 .50 1 8 .70 0.72 8 0.726 h0 15.50 16.50 0.610 0.650 h1 25.00 0. 98 4 d0 3 . 8 4.2 0.150 0.165 t0. 9 00.0 3 5 l1 3 0.11 8 delt a p1 0.0 39 u 50 1. 9 6 8 1 3 60 14.17 3 2 3 01.1 8 1 tape & reel for to-92 mechanical data w w1 w0 w2 a1 d d0 h1 h h0 l l1 f1 f2 p2 p0 delt a p delt a h t2 t1 t t drawing not in s cale
order codes l79lxxab - l79lxxac - l79lxxc 20/22 6 order codes table 16. order codes packaging output voltage so-8 to92 (bag) (1) 1. available in ammopak with the suffix "-ap" or in tape & reel with the suffix "tr". please note that in these cases pins are shaped according to tape & reel specifications. sot-89 l79l05acd13tr l79l05acz l79l05acutr -5 v L79L05ABD13TR l79l05abz l79l05abutr -5 v l79l06cd13tr (2) 2. available on request. -6 v l79l06acd13tr l79l06acz l79l06acutr -6 v l79l06abd13tr (2) l79l06abz l79l06abutr -6 v l79l08cd13tr (2) -8 v l79l08acd13tr l79l08acz l79l08acutr (2) -8 v l79l08abd13tr (2) l79l08abz (2) l79l08abutr (2) -8 v l79l09cd13tr (2) -9 v l79l09acd13tr (2) l79l09acz l79l09acutr -9 v l79l09abd13tr (2) l79l09abz (2) l79l09abutr (2) -9 v l79l12cd13tr (2) -12 v l79l12acd13tr l79l12acz l79l12acutr -12 v l79l12abd13tr (2) l79l12abz (2) l79l12abutr (2) -12 v l79l15cd13tr (2) -15 v l79l15acd13tr l79l15acz l79l15acutr -15 v l79l15abd13tr l79l15abz (2) -15 v
l79lxxab - l79lxxac - l79lxxc revision history 21/22 7 revision history table 17. document revision history date revision changes 14-mar-2005 9 add tape & reel for to-92. 15-mar-2005 10 add note on table 3. 23-dec-2005 11 mistake on ordering table in header. 12-sep-2006 12 order codes updated. 25-jul-2007 13 pin connection for sot-89 updated on figure 2 , add ta b l e 1 in cover page. 04-dec-2007 14 modified: ta b l e 1 6 .
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