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november 2006 rev. 11 1/26 26 ld29150 1.5a, very low drop voltage regulators feature summary very low dropout voltage (typ. 0.4 at 1.5a) guaranteed output current up to 1.5a fixed and adjustable output voltage (1% at 25c) internal current and thermal limit logic controlled electronic shutdown available in ppak and p 2 pak description the ld29150 is a high current, high accuracy, low-dropout voltage regulator series. these regulators feature 400mv dropout voltage and very low ground current. designed for high current loads, these devices are also used in lower current, extremely low dropout-critical systems, where their tiny dropout voltage and ground current values are important attributes. typical applications are in power supply switching post regulation, series power supply for monitors, series power supply for vcrs and tvs, computer systems and battery powered systems. dpak to-220 to-220fp ppak p 2 pa k www.st.com order code part numbers output voltage to-220 to-220fp (1) 1. available on request. dpak ppak p 2 pak ld29150v15 (1) ld29150p15 ld29150dt15r ld29150pt15r 1.5 v ld29150v18 (1) ld29150p18 ld29150dt18r ld29150pt18r 1.8 v ld29150v25 LD29150P25 ld29150dt25r ld29150pt25r 2.5 v ld29150v33 (1) ld29150p33 ld29150dt33r ld29150pt33r ld29150p2t33r 3.3 v ld29150v50 (1) ld29150p50 ld29150dt50r ld29150pt50r 5.0 v ld29150v80 ld29150p80 ld29150dt80r ld29150pt80r 8.0 v ld29150ptr adj
ld29150 2/26 contents 1 diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2 pin configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 3 typical application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 4 maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 5 electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 6 typical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 7 package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 8 revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
ld29150 diagram 3/26 1 diagram * only for version with inhibit function. figure 1. schematic diagram for adjustable version figure 2. schematic diagram for fixed version
pin configuration ld29150 4/26 2 pin configuration * not connected for fixed version. figure 3. pin connections (top view) to-220fp p 2 pak dpak to-220 ppak
ld29150 typical application 5/26 3 typical application * only for version with inhibit function. figure 4. application circuit v o = v ref (1 + r 1 /r 2 )
maximum ratings ld29150 6/26 4 maximum ratings note: absolute maximum ratings are those values beyond which damage to the device may occur. functional operation under these conditions is not implied. table 1. absolute maximum ratings symbol parameter value unit v i dc input voltage 30 (1) 1. above 14v the device is aut omatically in shut-down. v v o dc output voltage -0.3 to 20 v v inh inhibit input voltage -0.3 to 20 v i o output current internally limited ma p d power dissipation internally limited mw t stg storage temperature range -55 to 150 c t op operating junction temperature range -40 to 125 c table 2. thermal data symbol parameter dpak ppak p 2 pak to-220 to-220fp unit r thja thermal resistance junction-ambient 100 100 60 50 60 c/w r thjc thermal resistance junction-case 8 8 3 3 4 c/w
ld29150 electrical characteristics 7/26 5 electrical characteristics note: 1 guaranteed by design. 2 only for version with inhibit function. table 3. electrical characteristics of ld29150#15 (i o = 10ma, t j = 25c, v i = 3.5v, v inh = 2v ( note 2 ), c i = 330nf, c o = 10f, unless otherwise specified) symbol parameter test conditions min. typ. max. unit v i minimum operating input voltage i o = 10ma to 1.5a, t j = -40 to 125c 2.5 v v o output voltage i o = 10ma to 1.5a, v i = 3 to 7v t j = -40 to 125c 1.485 1.5 1.515 v 1.47 1.53 ? v o load regulation i o = 10ma to 1.5a 0.2 1.0 % ? v o line regulation v i = 3 to 13v 0.06 0.5 % svr supply voltage rejection f = 120 hz, v i = 3.5 1v, i o = 0.75a ( note: 1 ) 65 75 db i q quiescent current i o = 0.75a, t j = -40 to 125c 15 40 ma i o = 1.5a, t j = -40 to 125c 30 80 v i = 13v, v inh = gnd, t j = -40 to 125c 130 180 a i sc short circuit current v i - v o = 5.5v 2.2 a v il control input logic low off mode, ( note 2 ), t j = -40 to 125c 0.8 v v ih control input logic high on mode, ( note 2 ), t j = -40 to 125c 2 v i inh control input current t j = -40 to 125c, v inh = 13v 5 10 a en output noise voltage b p = 10hz to 100khz, i o = 100ma 60 v rms t shdn thermal shutdown 150 c
electrical characteristics ld29150 8/26 note: 1 guaranteed by design. 2 dropout voltage is defined as the input-to-output differential when the output voltage drops to 99% of its nominal value with v o +1v applied to v i . 3 only for version with inhibit function. table 4. electrical characteristics of ld29150#18 (i o = 10ma, t j = 25c, v i = 3.8v, v inh = 2v ( note 3 ), c i = 330nf, c o = 10f, unless otherwise specified) symbol parameter test conditions min. typ. max. unit v o output voltage i o = 10ma to 1.5a, v i = 3 to 7.3v t j = -40 to 125c 1.782 1.8 1.818 v 1.764 1.836 ? v o load regulation i o = 10ma to 1.5a 0.2 1.0 % ? v o line regulation v i = 3 to 13v 0.06 0.5 % svr supply voltage rejection f = 120 hz, v i = 3.8 1v, i o = 0.75a ( note: 1 ) 62 72 db v drop dropout voltage i o = 250ma, t j = -40 to 125c ( note 2 )0.1 v i o = 0.75a, t j = -40 to 125c ( note 2 )0.2 i o = 1.5a, t j = -40 to 125c ( note 2 )0.40.7 i q quiescent current i o = 0.75a, t j = -40 to 125c 15 40 ma i o = 1.5a, t j = -40 to 125c 30 80 v i = 13v, v inh = gnd, t j = -40 to 125c 130 180 a i sc short circuit current v i - v o = 5.5v 2.2 a v il control input logic low off mode, ( note 3 ), t j = -40 to 125c 0.8 v v ih control input logic high on mode, ( note 3 ), t j = -40 to 125c 2 v i inh control input current t j = -40 to 125c, v inh = 13v 5 10 a en output noise voltage b p = 10hz to 100khz, i o = 100ma 72 v rms t shdn thermal shutdown 150 c
ld29150 electrical characteristics 9/26 note: 1 guaranteed by design. 2 dropout voltage is defined as the input-to-output differential when the output voltage drops to 99% of its nominal value with v o +1v applied to v i . 3 only for version with inhibit function. table 5. electrical characteristics of ld29150#25 (i o = 10ma, t j = 25c, v i = 4.5v, v inh = 2v ( note 3 ), c i = 330nf, c o = 10f, unless otherwise specified) symbol parameter test conditions min. typ. max. unit v o output voltage i o = 10ma to 1.5a, v i = 3.5 to 8v t j = -40 to 125c 2.475 2.5 2.525 v 2.45 2.55 ? v o load regulation i o = 10ma to 1.5a 0.2 1.0 % ? v o line regulation v i = 3.5 to 13v 0.06 0.5 % svr supply voltage rejection f = 120 hz, v i = 4.5 1v, i o = 0.75a ( note: 1 ) 55 70 db v drop dropout voltage i o = 250ma, t j = -40 to 125c ( note 2 )0.1 v i o = 0.75a, t j = -40 to 125c ( note 2 )0.2 i o = 1.5a, t j = -40 to 125c ( note 2 )0.40.7 i q quiescent current i o = 0.75a, t j = -40 to 125c 15 40 ma i o = 1.5a, t j = -40 to 125c 30 80 v i = 13v, v inh = gnd, t j = -40 to 125c 130 180 a i sc short circuit current v i - v o = 5.5v 2.2 a v il control input logic low off mode, ( note 3 ), t j = -40 to 125c 0.8 v v ih control input logic high on mode, ( note 3 ), t j = -40 to 125c 2 v i inh control input current t j = -40 to 125c, v inh = 13v 5 10 a en output noise voltage b p = 10hz to 100khz, i o = 100ma 100 v rms t shdn thermal shutdown 150 c
electrical characteristics ld29150 10/26 note: 1 guaranteed by design. 2 dropout voltage is defined as the input-to-output differential when the output voltage drops to 99% of its nominal value with v o +1v applied to v i . 3 only for version with inhibit function. table 6. electrical characteristics of ld29150#33 (i o = 10ma, t j = 25c, v i = 5.3v, v inh = 2v ( note 3 ), c i = 330nf, c o = 10f, unless otherwise specified) symbol parameter test conditions min. typ. max. unit v o output voltage i o = 10ma to 1.5a, v i = 4.3 to 8.8v t j = -40 to 125c 3.267 3.3 3.333 v 3.234 3.366 ? v o load regulation i o = 10ma to 1.5a 0.2 1.0 % ? v o line regulation v i = 4.3 to 13v 0.06 0.5 % svr supply voltage rejection f = 120 hz, v i = 5.3 1v, i o = 0.75a ( note: 1 ) 52 67 db v drop dropout voltage i o = 250ma, t j = -40 to 125c ( note 2 )0.1 v i o = 0.75a, t j = -40 to 125c ( note 2 )0.2 i o = 1.5a, t j = -40 to 125c ( note 2 )0.40.7 i q quiescent current i o = 0.75a, t j = -40 to 125c 15 40 ma i o = 1.5a, t j = -40 to 125c 30 80 v i = 13v, v inh = gnd, t j = -40 to 125c 130 180 a i sc short circuit current v i - v o = 5.5v 2.2 a v il control input logic low off mode, ( note 3 ), t j = -40 to 125c 0.8 v v ih control input logic high on mode, ( note 3 ), t j = -40 to 125c 2 v i inh control input current t j = -40 to 125c, v inh = 13v 5 10 a en output noise voltage b p = 10hz to 100khz, i o = 100ma 132 v rms t shdn thermal shutdown 150 c
ld29150 electrical characteristics 11/26 note: 1 guaranteed by design. 2 dropout voltage is defined as the input-to-output differential when the output voltage drops to 99% of its nominal value with v o +1v applied to v i . 3 only for version with inhibit function. table 7. electrical characteristics of ld29150#50 (i o = 10ma, t j = 25c, v i = 7v, v inh = 2v ( note 3 ), c i = 330nf, c o = 10f, unless otherwise specified) symbol parameter test conditions min. typ. max. unit v o output voltage i o = 10ma to 1.5a, v i = 6 to 10.5v t j = -40 to 125c 4.9555.05 v 4.9 5.1 ? v o load regulation i o = 10ma to 1.5a 0.2 1.0 % ? v o line regulation v i = 6 to 13v 0.06 0.5 % svr supply voltage rejection f = 120 hz, v i = 7 1v, i o = 0.75a ( note: 1 ) 49 64 db v drop dropout voltage i o = 250ma, t j = -40 to 125c ( note 2 )0.1 v i o = 0.75a, t j = -40 to 125c ( note 2 )0.2 i o = 1.5a, t j = -40 to 125c ( note 2 )0.40.7 i q quiescent current i o = 0.75a, t j = -40 to 125c 15 40 ma i o = 1.5a, t j = -40 to 125c 30 80 v i = 13v, v inh = gnd, t j = -40 to 125c 130 180 a i sc short circuit current v i - v o = 5.5v 2.2 a v il control input logic low off mode, ( note 3 ), t j = -40 to 125c 0.8 v v ih control input logic high on mode, ( note 3 ), t j = -40 to 125c 2 v i inh control input current t j = -40 to 125c, v inh = 13v 5 10 a en output noise voltage b p = 10hz to 100khz, i o = 100ma 200 v rms t shdn thermal shutdown 150 c
electrical characteristics ld29150 12/26 note: 1 guaranteed by design. 2 dropout voltage is defined as the input-to-output differential when the output voltage drops to 99% of its nominal value with v o +1v applied to v i . 3 only for version with inhibit function. table 8. electrical characteristics of ld29150#80 (i o = 10ma, t j = 25c, v i = 10v, v inh = 2v ( note 3 ), c i = 330nf, c o = 10f, unless otherwise specified) symbol parameter test conditions min. typ. max. unit v o output voltage i o = 10ma to 1.5a, v i = 9 to 13v t j = -40 to 125c 7.9288.08 v 7.84 8.16 ? v o load regulation i o = 10ma to 1.5a 0.2 1.0 % ? v o line regulation v i = 9 to 13v 0.06 0.5 % svr supply voltage rejection f = 120 hz, v i = 9 1v, i o = 0.75a ( note: 1 ) 45 59 db v drop dropout voltage i o = 250ma, t j = -40 to 125c ( note 2 )0.1 v i o = 0.75a, t j = -40 to 125c ( note 2 )0.2 i o = 1.5a, t j = -40 to 125c ( note 2 )0.40.7 i q quiescent current i o = 0.75a, t j = -40 to 125c 15 40 ma i o = 1.5a, t j = -40 to 125c 30 80 v i = 13v, v inh = gnd, t j = -40 to 125c 130 180 a i sc short circuit current v i - v o = 5.5v 2.2 a v il control input logic low off mode, ( note 3 ), t j = -40 to 125c 0.8 v v ih control input logic high on mode, ( note 3 ), t j = -40 to 125c 2 v i inh control input current t j = -40 to 125c, v inh = 13v 5 10 a en output noise voltage b p = 10hz to 100khz, i o = 100ma 320 v rms t shdn thermal shutdown 150 c
ld29150 electrical characteristics 13/26 note: 1 guaranteed by design. 2 reference voltage is measured between output and gnd pin, with adj pin tied to v out . 3 only for version with inhibit function. table 9. electrical characteristics of ld29150#adj (i o = 10ma, t j = 25c, v i = 3.23 v, v inh = 2v ( note 3 ), c i = 330nf, c o = 10f adjust pin tied to output pin) symbol parameter test conditions min. typ. max. unit v i minimum operating input voltage i o = 10ma to 1.5a, t j = -40 to 125c 2.5 v ? v o load regulation i o = 10ma to 1.5a 0.2 1.0 % ? v o line regulation v i = 2.5 v to 13v, i o = 10ma 0.06 0.5 % v ref reference voltage i o = 10ma to 1.5a, v i = 2.5 to 4.5v t j = -40 to 125c ( note 2 ) -1% 1.23 +1% v -2% +2% svr supply voltage rejection f = 120 hz, v i = 3.23 1v, i o = 0.75a ( note 1 ) 45 75 db i q quiescent current i o = 0.75a, t j = -40 to 125c 15 40 ma i o = 1.5a, t j = -40 to 125c 30 80 v i = 13v, v inh = gnd, t j = -40 to 125c 130 180 a i adj adjust pin current t j = -40 to 125c ( note 1 )1a i sc short circuit current v i - v o = 5.5v 2.2 a v il control input logic low off mode, ( note 3 ),t j = -40 to 125c 0.8 v v ih control input logic high on mode, ( note 3 ), t j = -40 to 125c 2 v i inh control input current t j = -40 to 125c, v inh = 13v 5 10 a en output noise voltage b p = 10hz to 100khz, i o = 100ma 50 v rms t shdn thermal shutdown 150 c
typical characteristics ld29150 14/26 6 typical characteristics figure 5. output voltage vs temperature figure 6. reference voltage vs temperature figure 7. dropout voltage vs temperature figure 8. dropout voltage vs output current figure 9. quiescent current vs output current figure 10. quiescent current vs output current
ld29150 typical characteristics 15/26 figure 11. quiescent current vs supply voltage figure 12. quiescent current vs temperature figure 13. quiescent current vs temperature figure 14. short circuit current vs temperature figure 15. adjust pin current vs temperature figure 16. supply voltage rejection vs temperature
typical characteristics ld29150 16/26 figure 17. output voltage vs input voltage figure 18. stability vs c o figure 19. line transient figure 20. load transient v i =3.5 to 5.5v, i o =10ma, v o =2.5v, c o =10f v i =5v, i o =10ma to 1.5a, v o =2.5v, c o =10f figure 21. start-up time 10ma figure 22. start-up time 1.5a c o =10f, i o =10ma, v inh =2v, v o =5v, v i =7v c o =10f, i o =1.5a, v inh =2v, v o =5v, v i =7v
ld29150 package mechanical data 17/26 7 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 ld29150 18/26 dim. mm. inch min. typ max. min. typ. max. a 4.40 4.60 0.173 0.181 b 0.61 0.88 0.024 0.034 b1 1.15 1.70 0.045 0.067 c 0.49 0.70 0.019 0.027 d 15.25 15.75 0.600 0.620 e 10.0 10.40 0.393 0.409 e 2.4 2.7 0.094 0.106 e1 4.95 5.15 0.194 0.203 f 1.23 1.32 0.048 0.051 h1 6.2 6.6 0.244 0.260 j1 2.40 2.72 0.094 0.107 l 13.0 14.0 0.511 0.551 l1 3.5 3.93 0.137 0.154 l20 16.4 0.645 l30 28.9 1.138 p 3.75 3.85 0.147 0.151 q 2.65 2.95 0.104 0.116 to-220 (a type) mechanical data 0015988/n
ld29150 package mechanical data 19/26 dim. mm. inch min. typ max. min. typ. max. a 4.40 4.60 0.173 0.181 b 2.5 2.7 0.098 0.106 d 2.5 2.75 0.098 0.108 e 0.45 0.70 0.017 0.027 f 0.75 1 0.030 0.039 f1 1.15 1.50 0.045 0.059 f2 1.15 1.50 0.045 0.059 g 4.95 5.2 0.194 0.204 g1 2.4 2.7 0.094 0.106 h 10.0 10.40 0.393 0.409 l2 16 0.630 l3 28.6 30.6 1.126 1.204 l4 9.8 10.6 0.385 0.417 l5 2.9 3.6 0.114 0.142 l6 15.9 16.4 0.626 0.645 l7 9 9.3 0.354 0.366 dia. 3 3.2 0.118 0.126 to-220fp mechanical data 7012510a-h
package mechanical data ld29150 20/26 dim. mm. inch min. typ max. min. typ. max. a 2.2 2.4 0.086 0.094 a1 0.9 1.1 0.035 0.043 a2 0.03 0.23 0.001 0.009 b 0.64 0.9 0.025 0.035 b4 5.2 5.4 0.204 0.212 c 0.45 0.6 0.017 0.023 c2 0.48 0.6 0.019 0.023 d 6 6.2 0.236 0.244 d1 5.1 0.200 e 6.4 6.6 0.252 0.260 e1 4.7 0.185 e 2.28 0.090 e1 4.4 4.6 0.173 0.181 h 9.35 10.1 0.368 0.397 l 1 0.039 (l1) 2.8 0.110 l2 0.8 0.031 l4 0.6 1 0.023 0.039 r 0.2 0.008 v2 0 8 0 8 dpak mechanical data 0068772-f
ld29150 package mechanical data 21/26 dim. mm. inch min. typ max. min. typ. max. a 2.2 2.4 0.086 0.094 a1 0.9 1.1 0.035 0.043 a2 0.03 0.23 0.001 0.009 b 0.4 0.6 0.015 0.023 b2 5.2 5.4 0.204 0.212 c 0.45 0.6 0.017 0.023 c2 0.48 0.6 0.019 0.023 d 6 6.2 0.236 0.244 d1 5.1 0.201 e 6.4 6.6 0.252 0.260 e1 4.7 0.185 e 1.27 0.050 g 4.9 5.25 0.193 0.206 g1 2.38 2.7 0.093 0.106 h 9.35 10.1 0.368 0.397 l2 0.8 1 0.031 0.039 l4 0.6 1 0.023 0.039 l5 1 0.039 l6 2.8 0.110 ppak mechanical data 0078180-e
package mechanical data ld29150 22/26 dim. mm. inch min. typ max. min. typ. max. a 4.30 4.80 0.169 0.188 a1 2.40 2.80 0.094 0.110 a2 0.03 0.23 0.001 0.009 b 0.80 1.05 0.031 0.041 c 0.45 0.60 0.017 0.023 c2 1.17 1.37 0.046 0.053 d 8.95 9.35 0.352 0.368 d2 8 0.315 e 10.00 10.40 0.393 0.409 e1 8.5 0.334 0.409 e 3.20 3.60 0.126 0.142 e1 6.60 7.00 0.260 0.275 l 13.70 14.50 0.539 0.571 l2 1.25 1.40 0.049 0.055 l3 0.90 1.70 0.035 0.067 l5 1.55 2.40 0.061 0.094 r 0.40 0.016 v2 0? 8? 0? 8? p 2 pak mechanical data 7226255/b
ld29150 package mechanical data 23/26 dim. mm. inch min. typ max. min. typ. max. a 330 12.992 c 12.8 13.0 13.2 0.504 0.512 0.519 d 20.2 0.795 n 60 2.362 t 22.4 0.882 ao 6.80 6.90 7.00 0.268 0.272 0.2.76 bo 10.40 10.50 10.60 0.409 0.413 0.417 ko 2.55 2.65 2.75 0.100 0.104 0.105 po 3.9 4.0 4.1 0.153 0.157 0.161 p 7.9 8.0 8.1 0.311 0.315 0.319 tape & reel dpak-ppak mechanical data
package mechanical data ld29150 24/26 dim. mm. inch min. typ max. min. typ. max. a 180 7.086 c 12.8 13.0 13.2 0.504 0.512 0.519 d 20.2 0.795 n 60 2.362 t 14.4 0.567 ao 10.50 10.6 10.70 0.413 0.417 0.421 bo 15.70 15.80 15.90 0.618 0.622 0.626 ko 4.80 4.90 5.00 0.189 0.193 0.197 po 3.9 4.0 4.1 0.153 0.157 0.161 p 11.9 12.0 12.1 0.468 0.472 0.476 ta pe & reel d 2 pak-p 2 pak-d 2 pak/a-p 2 pak/a mechanical data
ld29150 revision history 25/26 8 revision history table 10. revision history date revision changes 17-jun-2004 5 add figures 20 and 21, ppak, to-220 and to-220fp mechanical data updated. 19-jul-2004 6 remove package to-220fp4. 08-nov-2004 7 mistake figure 7. 21-mar-2005 8 add v o and v inh on table 2. 21-oct-2005 9 order codes has been updated. 17-oct-2006 10 add new package p 2 pak. 13-nov-2006 11 add row t shdn on tables of the electrical characteristics.
ld29150 26/26 please read carefully: information in this document is provided solely in connection with st products. stmicroelectronics nv and its subsidiaries (?st ?) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described he rein at any time, without notice. all st products are sold pursuant to st?s terms and conditions of sale. purchasers are solely responsible for the choice, selection and use of the st products and services described herein, and st as sumes no liability whatsoever relating to the choice, selection or use of the st products and services described herein. no license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted under this document. i f any part of this document refers to any third party products or services it shall not be deemed a license grant by st for the use of such third party products or services, or any intellectual property contained therein or considered as a warranty covering the use in any manner whatsoev er of such third party products or services or any intellectual property contained therein. unless otherwise set forth in st?s terms and conditions of sale st disclaims any express or implied warranty with respect to the use and/or sale of st products including without limitation implied warranties of merchantability, fitness for a particular purpose (and their equivalents under the laws of any jurisdiction), or infringement of any patent, copyright or other intellectual property right. unless expressly approved in writing by an authorized st representative, st products are not recommended, authorized or warranted for use in military, air craft, space, life saving, or life sustaining applications, nor in products or systems where failure or malfunction may result in personal injury, death, or severe property or environmental damage. st products which are not specified as "automotive grade" may only be used in automotive applications at user?s own risk. resale of st products with provisions different from the statements and/or technical features set forth in this document shall immediately void any warranty granted by st for the st product or service described herein and shall not create or extend in any manner whatsoev er, any liability of st. st and the st logo are trademarks or register ed trademarks of st in various countries. information in this document supersedes and replaces all information previously supplied. the st logo is a registered trademark of stmicroelectronics. all other names are the property of their respective owners. ? 2006 stmicroelectronics - all rights reserved stmicroelectronics group of companies australia - belgium - brazil - canada - china - czech republic - finland - france - germany - hong kong - india - israel - ital y - japan - malaysia - malta - morocco - singapore - spain - sweden - switzerland - united kingdom - united states of america www.st.com

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