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TPD4103K 2004 - 02 - 23 1 toshiba intelligent power device high voltage monolithic silicon power ic TPD4103K the TPD4103K is a dc brushless motor driver using high voltage pwm control. it is fabricated by high voltage soi process. it contains level shift high - side driver, low side driver, igbt outputs, frds and protective functions for over current and under voltage protection circuits, and thermal shutdown circuit. it is easy to control a dc brushless motor by just putting logic inputs from a mpu or motor controller to the TPD4103K. features bootstrap circuit gives simple high side power supply. bootstrap diodes are built in. a dead time can be set as a minimum of 1 .4 m s , and it is the best for a sine - wave from drive. 3 - phase bridge output using igbts . frds are built in . included over current and under voltage protection, and thermal shutdown . the regulator of 7v ( typ.) is built in . package: 23 - pin hzip . this produ ct has a mos structure and is sensitive to electrostatic discharge. when handling this product, ensure that the environment is protected against electrostatic discharge. weight hzip23 - p - 1.27f : 6.1 g (typ.) hzip23 - p - 1.27g : 6.1 g (typ.) hzip23 - p - 1.27h : 6.1 g (typ.)
TPD4103K 2004 - 02 - 23 2 pin assignment marking hu hv hw lu lv is1 bsu u nc bsv v nc bsw w nc v bb is2 diag v cc gnd v reg nc lw 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 * lot no. t p d 4 1 0 3 k toshiba trademark japan product no * weekly code:(three digits) week of m anufacture (01 for first week of year, continues up to 52 or 53) year of manufacture (one low - order digits of calendar year)
TPD4103K 2004 - 02 - 23 3 block diagram low - s ide driver v cc v reg is2 is1 gnd input control thermal shutdown bsv bsu v bb bsw u v w high - side level shift driver 20 22 1 2 3 4 5 hu hv hw lu lv lw 6 diag 19 8 11 14 17 9 12 15 18 7 21 under - voltage protection under - voltage protection 7 v regulator under - voltage protection under - voltage protection dead time com p 0.5vref
TPD4103K 2004 - 02 - 23 4 pin description pin no. symbol pin des cription 1 hu the control terminal of igbt by the side of u top arm. it turns on less than by 1 .5 v. it turns off more than by 3 .5 v. 2 hv the control terminal of igbt by the side of v top arm. it turns on less than by 1 .5 v. it turns off more than by 3 . 5 v. 3 hw the control terminal of igbt by the side of w top arm. it turns on less than by 1 .5 v. it turns off more than by 3 .5 v. 4 lu the control terminal of igbt by the side of u bottom arm. it turns on less than by 1 .5 v. it turns off more than by 3 .5 v. 5 lv the control terminal of igbt by the side of v bottom arm. it turns on less than by 1 .5 v. it turns off more than by 3 .5 v. 6 lw the control terminal of igbt by the side of w bottom arm. it turns on less than by 1 .5 v. it turns off more than by 3 .5 v. 7 is1 igbt emitter and frd anode pin. (connect a current detecting resistor to this pin.) 8 bsu u - phase bootstrap capacitor connecting pin. 9 u u - phase output pin. 10 nc unused pin, which is not connected to the chip internally. 11 bsv v - phase b ootstrap capacitor connecting pin. 12 v v - phase output pin. 13 nc unused pin, which is not connected to the chip internally. 14 bsw w - phase bootstrap capacitor connecting pin. 15 w w - phase output pin. 16 nc unused pin, which is not connected to the ch ip internally. 17 v bb high - voltage power supply input pin. 18 is2 igbt emitter and frd anode pin. (connect a current detecting resistor to this pin.) 19 diag with the diagnostic output terminal of open drain , a pull - up is carried out by resistance. it t urns it on at the time of unusual. 20 v cc control power supply pin. (15v typ.) 21 gnd ground pin. 22 v reg 7 v regulator output pin. 23 nc unused pin, which is not connected to the chip internally.
TPD4103K 2004 - 02 - 23 5 equivalent circuit of input pins i nternal circuit di agram of hu, hv, hw, lu, lv, lw input pins i nternal circuit diagram of diag pin i nternal circuit diagram of is pin v reg hu/hv/hw lu/lv/ lw 5 k w 5 k w 200 k w to internal circuit 6.5 v 6.5 v 6.5 v 6.5 v 2 k w diag 5 k w to internal circuit 26 v is 10 k w 5 pf 6.5 v to internal ci rcuit 440 k w 6.5 v
TPD4103K 2004 - 02 - 23 6 timing chart hu hv hw lu lv lw vu vv vw output voltage input signal
TPD4103K 2004 - 02 - 23 7 truth table input top arm bottom arm mode hu hv hw lu lv lw u phase v phase w phase u phase v phase w phase diag l h h h l h on off off off on off off l h h h h l on off off off off on off h l h h h l off on off off off on off h l h l h h off on off on off off off h h l l h h off off on on off off off normal h h l h l h off off on off on off off l h h h l h off off off off off off on l h h h h l off off off off off off on h l h h h l off off off off off off on h l h l h h off off off off off off on h h l l h h off off off off off off on over cur rent h h l h l h off off off off off off on l h h h l h off off off off off off on l h h h h l off off off off off off on h l h h h l off off off off off off on h l h l h h off off off off off off on h h l l h h off off off off off off on therma l shutdown h h l h l h off off off off off off on l h h h l h off off off off off off on l h h h h l off off off off off off on h l h h h l off off off off off off on h l h l h h off off off off off off on h h l l h h off off off off off off on under voltage h h l h l h off off off off off off o n notes : release of thermal shutdown protection and under voltage protection depends release of a self - reset and over current protection on an all ? h ? input. absolute maximum ratings (ta = 25 c) characteristics symbol rating unit v bb 500 v power supply voltage v cc 18 v output current (dc) i out 1 a output current (pulse) i out 2 a input voltage v in - 0.5 ~7 v v reg current i reg 50 ma power dissipation (ta = 25 c ) p c 4 w power dissipati on (tc = 25 c ) p c 20 w operating temperature t jo p r - 20~135 c junction temperature t j 150 c storage temperature t stg - 55~150 c lead - heat sink isolation voltage vhs 100 0 (1 min) vrms
TPD4103K 2004 - 02 - 23 8 electrical characteristics (ta = 25 c) characteristics symbol test condition min typ. max unit v bb ? 50 280 400 operating power supply voltage v cc ? 13.5 15 16.5 v i bb v bb = 400 v ? 0.1 0.5 i cc v cc = 15 v ? 1.1 5 ma i b s (on) v bs = 15 v, high side on ? 260 410 current dissipation i b s (off) v bs = 15 v, high side off ? 230 370 m a v ih v in = ?h? 3.5 ? ? input voltage v il v in = ?l? ? ? 1.5 v i ih v in = 5 v ? ? 100 input current i il v in = 0 v ? ? 150 m a v c e sat h v cc = 15 v , ic = 0.5 a ? 2.4 3.0 output saturation voltage v c e sat l v cc = 15 v, i c = 0.5 a ? 2. 4 3.0 v v f h if = 0.5 a , high side ? 1.3 2.0 frd forward voltage v f l if = 0.5 a , low side ? 1.3 2.0 v bsd forward voltage v f (bsd) if = 500 m a ? 0.9 ? v regulator voltage v reg v cc = 15 v , i o = 30 ma 6.5 7 7.5 v current limiting voltage v r ? 0.45 0.5 0 .55 v current limiting dead time dt ? 2.3 3.3 4.4 m s thermal shutdown temperature tsd 150 165 200 c thermal shutdown hysteresis d tsd ?\ 20 ?\ c v cc under voltage protection v cc uvd ? 10 11 12 v v cc under voltage protection recovery v cc uvr ? 10.5 11.5 12.5 v v bs under voltage protection v bs uvd ? 8 9 9.5 v v bs under voltage protection recovery v bs uvr ? 8.5 9.5 10.5 v diag saturation voltage v diagsat i diag = 5 ma ?\ ?\ 0.5 v output on delay time t on v bb = 280 v , ic = 0.5 a ? 1.5 3.0 m s output off del ay time t off v bb = 280 v , ic = 0.5 a ? 1.2 3.0 m s d ead time tdead v bb = 280 v , ic = 0.5 a 1.4 ?\ ?\ m s frd reverse recovery time t rr v bb = 280 v , ic = 0.5 a ? 200 ? ns
TPD4103K 2004 - 02 - 23 9 application circuit example low - side driver v cc v reg is2 is1 gnd input control thermal shutdown bsv bsu v bb bsw u v w high - side level shift driver 20 22 1 2 3 4 5 hu hv hw lu lv lw 6 diag 19 8 11 14 17 9 12 15 18 7 21 under - voltage protection under - voltage protection 7 v regulator 15 v c 4 + c 5 control ic or microcomputer m c 1 c 2 c 3 r 2 r 1 c 6 + c 7 under - voltage protection under - voltage protection dead time comp 0.5vref
TPD4103K 2004 - 02 - 23 10 external parts standard external parts are shown in the following table. part recommended value purpose remarks c 1 , c 2 , c 3 25 v/2.2 m f bootstrap capacitor (note 1) r 1 0.62 w 1% (1 w) current detection (note 2) c 4 25 v /10 m f v cc power supply stability (note 3) c ?t 25 v/ 0.1 m f v cc f or surge absorber (note 3) c 6 16 v/1 m f v reg power supply stability (note 3) c 7 16 v /1000 pf v reg f or surge absorber (note 3) r 3 5.1 k w diag pin pull - up resistor (note 4) note 1: the required bootstrap capacitance value varies according to the motor drive conditions. the capa citor is biased by v cc and must be sufficiently derated for it. note 2: the following formula shows the detection current: i o = v r ? ris ( for v r = 0.5 v ) do not exceed a detection current of 1 a when using this product. note 3: when using this product, so me adjustment is required in accordance with the use environment. when mounting, place as close to the base of this product leads as possible to improve the ripple and noise elimination. note 4: the diag pin is open drain. note that when the diag pin is co nnected to a power supply with a voltage higher than or equal to the v cc , a protection circuit is triggered so that the current flows continuously. if not using the diag pin, connect to the gnd. handling precautions (1) please control the input signal in the state to which the v cc voltage is steady. both of the order of the vbb power supply and the v cc power supply are not cared about either. note that if the power supply is switched off as described above, this product may be destroyed if the current regenera tion route to the v bb power supply is blocked when the v bb line is disconnected by a relay or similar while the motor is still running. (2) the is pin connecting the current detection resistor is connected to a comparator in this product and also functions as a sensor pin for detecting over current. as a result, over voltage caused by a surge voltage, for example, may destroy the circuit. accordingly, be careful of handling this product or of surge voltage in its application environment.
TPD4103K 2004 - 02 - 23 11 description of protec tion function (1) over current protection this product incorporates the over current protection circuit to protect itself against over current at startup or when a motor is locked. this protection function detects voltage generated in the current detection resistor connected to the is pin. when this voltage exceeds v r = 0.5 v (typ.), the igbt output, which is on, temporarily shuts down after a dead time , preventing any additional current from flowing to this product. the next all ? h ? signal releases the sh utdown state. (2) under voltage protection this product incorporates the under voltage protection circuit to prevent the igbt from operating in unsaturated mode when the v cc voltage or the v bs voltage drops. when the v cc power supply falls to this product internal setting ( v cc uvd = 11 v typ.) , all igbt outputs shut down regardless of the input. this protection function has hysteresis. when the v cc uvr ( = 11 . 5 v typ.) reaches 0.5 v higher than the shutdown voltage, this product is automatically restored and the igbt is turned on agai n by the input. when the v bs supply voltage drops (v bs uvd = 9 v typ.), the high - side igbt output shuts down. when the v bs uvr ( = 9.5 v typ.) reaches 0.5 v higher than the shutdown voltage, the igbt is turned on again by the input signal. (3) thermal shutdow n this product incorporates the thermal shutdown circuit to protect itself against the abnormal state when its temperature rises excessively . when the temperature of this chip rises due to external causes or internal heat generation and the internal settin g tsd reaches 165 c , all igbt outputs shut down regardless of the input. this protection function has hysteresis ( d tsd = 20 c typ.). when the chip temperature falls to tsd - d tsd, the chip is automatically restored and the igbt is turned on again by the input. because the chip contains just one temperature detection location, when the chip heats up due to the igbt, for exa mple, the differences in distance from the detection location in the igbt (the source of the heat) cause differences in the time taken for shutdown to occur. therefore, the temperature of the chip may rise higher than the thermal shutdown temperature when the circuit started to operate. safe operating area note 1: the above safe operating area s are tj = 135 c (figure 1) and tc = 95 c (figure 2) . if the temperature exceeds th sese , the safe operation area s reduce. note 2: the above safe operating area s include the over current protection operation area. 1.0 0 400 peak winding current (a) power supply voltage v bb (v) figure 1 soa at t j = 135 c 0 1.1 0 400 peak winding current (a) power supply voltage v bb (v) figure 2 soa at tc = 95 c 0
TPD4103K 2004 - 02 - 23 12 18 6.0 12 6.5 7.0 7.5 14 16 8.0 - 20 c 25 c 135 c i reg = 30 ma 1.6 - 20 3.6 3.2 2.8 2.4 2.0 20 60 100 140 i c = 500 ma i c = 300 ma v cc = 15 v i c = 700 ma 140 i c = 700 ma i c = 500 ma i c = 300 ma - 20 3.6 3.2 2.8 2.4 2.0 20 60 100 v cc = 15 v 1.6 140 i f = 700 ma i f = 500 ma i f = 300 ma 0.8 - 20 20 60 100 1.0 1.2 1.4 1.6 control power supply voltage v cc (v) control power supply voltage v cc (v) consumption current i cc (ma) frd forward voltage v f l (v) junction temperature t j ( c) v cesat h ? t j igbt saturation voltag e v cesat h (v) junction temperature t j ( c) v cesat l ? t j igbt saturation voltage v cesat l (v) junction temperature t j ( c) v f h ? t j frd forward voltage v f h (v) junction temperature t j ( c) v f l ? t j v reg ? v cc regulator voltage v reg ( v) i cc ? v cc 0 12 2.0 0.5 1.0 1.5 14 16 18 - 20 c 25 c 135 c i f = 700 ma i f = 500 ma i f = 300 ma 0.8 - 20 20 60 100 140 1.0 1.2 1.4 1.6
TPD4103K 2004 - 02 - 23 13 junction temperature t j ( c) t on ? t j output on delay time t on ( m s) junction temperature t j ( c) t off ? t j output off delay time t off ( m s) under voltage protection operating voltage v cc uv (v) junction temperature t j ( c) v cc uv ? t j under voltage protection operating voltage v bs uv (v) junction temperature t j ( c) v bs uv ? t j junction temperature t j ( c) v r ? t j current control operating voltage v r (v) junction temperature t j ( c) d t ? t j curr ent limiting dead time d t ( m s) 0 3.0 1.0 2.0 - 20 20 60 100 140 v bb = 280 v v cc = 15 v i c = 0.5 a high - side low - side - 20 20 60 100 140 0 6.0 2.0 4.0 v cc = 15 v - 20 20 60 100 140 12.5 10.0 12.0 10.5 11.5 11.0 v cc uvd v cc uvr - 20 20 60 100 140 10.5 8.0 10.0 8.5 9.5 9.0 v bs uvd v bs uvr - 20 20 60 100 140 1.0 0 0.8 0.2 0.6 0.4 v cc = 15 v - 20 20 60 100 140 0 3.0 2.0 v bb = 280 v v cc = 15 v i c = 0.5 a high - side low - side 1.0
TPD4103K 2004 - 02 - 23 14 i bs ? v bs (off) turn - on loss wton ( m j) control power supply voltage v bs (v) i bs ? v bs (on) current consumption i bs (on) ( m a) control power supply voltage v bs (v) current consumption i bs ( off ) ( m a) junction temper ature t j ( c) junction temperature t j ( c) junction temperature t j ( c) v f (bsd) ? t j bsd forward voltage v f (bsd) (v) turn - off loss wtoff ( m j) wtoff ? t j wton ? t j 0 - 20 250 200 150 100 50 20 60 100 140 i c = 700 ma i c = 500 ma i c = 300 ma 500 200 300 400 - 20 c 25 c 135 c 100 12 14 16 18 18 100 12 200 300 400 14 16 500 - 20 c 25 c 135 c 0.7 - 20 20 60 100 140 0.8 0.9 1.0 1.1 i f = 700 m a i f = 300 m a i f = 500 m a 0 - 20 50 40 30 20 10 20 60 100 140 i c = 300 ma i c = 500 ma i c = 700 ma
TPD4103K 2004 - 02 - 23 15 test circuits igbt saturation voltage (u - pha se low side) frd forward voltage (u - phase low side) hu = 5 v hv = 5 v hw = 5 v lu = 0 v vm 0.5 a v cc = 15 v 1. hu 2. hv 3. hw 4 . lu 5. lv 6. lw 7. is1 8. bsu 9. u 10. ? (nc) 11. bsv 12. v 13. ? (nc) 14. bsw 15. w 16. ? (nc) 17. v bb 18. is2 21. gnd 22. v reg 23. ? (nc) lv = 5 v lw = 5 v 19. diag 20. v cc vm 0.5 a 1. hu 2. hv 3. hw 4. lu 5. lv 6. lw 7. is1 8. bsu 9. u 10. ? (nc) 11. bsv 12. v 13. ? (nc) 14. bsw 15. w 16. ? (nc) 17. v bb 18. i s2 19. diag 20. v cc 21. gnd 22. v reg 23. ? (nc)
TPD4103K 2004 - 02 - 23 16 v cc current dissipation regulator voltage v cc = 15 v 30 ma vm 1. hu 2. hv 3. hw 4. lu 5. lv 6. lw 7. is1 8. bsu 9. u 10. ? (nc) 11. bsv 12. v 13. ? (nc) 14. bsw 15. w 16. ? (nc) 17. v bb 18. is2 19. diag 20. v cc 21. gnd 22. v reg 23. ? (nc) v cc = 15 v im 1. hu 2. hv 3. hw 4. lu 5. lv 6. lw 7. is1 8. bsu 9. u 10. ? (nc) 11. bsv 12. v 13. ? (nc) 14. bsw 15. w 16. ? (nc) 17. v bb 18. is2 19. diag 20. v cc 21. gnd 22. v reg 23. ? (nc)
TPD4103K 2004 - 02 - 23 17 output on/off delay time (u - phase low side) t o ff t on 10% lu im 90% 10% 90% 56 0 w 2.2 m f hu = 5 v hv = 5 v hw = 5 v lu v cc = 15 v 1. hu 2. hv 3. hw 4. lu 5. lv 6. lw 7. is1 8. bsu 9. u 10. ? (nc) 11. bsv 12. v 13. ? (nc) 14. bsw 15. w 16. ? (nc) 17. v bb 18. is2 19. diag 20. v cc 21. gnd 22. v reg 23. ? (nc) lv = 5 v lw = 5 v pg u = 280 v im
TPD4103K 2004 - 02 - 23 18 v cc under voltage protection operation/recovery voltage (u - phase low side) note: sweeps the v cc pin voltage from 15 v to decrease and monitors the u pin voltage. the v cc pin voltage when output is off defines the under voltage protection operating voltage. also sweeps from 6 v to increase. the v cc pin voltage when output is on defines the under voltage protection recovery voltage. v bs under voltage protection operation/recovery voltage (u - phase high side) note: sweeps the bsu pin voltage from 15 v to decrease and monitors the v bb pin voltage. the bsu pin voltage when output is off defines the under vol tage protection operating voltage. also sweeps the bsu pin voltage from 6 v to increase and change the hu pin voltage at 0 v ? 5 v ? 0 v . the bsu pin voltage when output is on defines the under voltage protection recovery voltage. 2 k w vm hu = 0 v hv = 5 v hw = 5 v lu = 5 v v cc = 15 v 1. hu 2. hv 3. hw 4. lu 5. lv 6. lw 7. is1 8. bsu 9. u 10. ? (nc) 11. bsv 12. v 13. ? (nc) 14. bsw 15. w 16. ? (nc) 17. v bb 18. is2 19. diag 20. v cc 21. gnd 22. v reg 23. ? (nc) lv = 5 v lw = 5 v 15 v ? 6 v 6 v ? 15 v bsu = v bb = 18 v vm hu = 5 v hv = 5 v hw = 5 v lu = 0 v v cc = 1. hu 2. hv 3. hw 4. lu 5. lv 6. lw 7. is1 8. bsu 9. u 10. ? (nc) 11. bsv 12. v 13. ? (nc) 14. bsw 15. w 16. ? (nc) 17. v bb 18. is2 19. diag 20. v cc 21. gnd 22. v reg 23. ? (nc) lv = 5 v lw = 5 v u = 18 v 15 v ? 6 v 6 v ? 15 v 2 k w
TPD4103K 2004 - 02 - 23 19 current control operatin g voltage (u - phase high side ) note: sweeps the is pin voltage to increase and monitors the u pin voltage . the is pin voltage when output is off defines the current control operating voltage. v bs current consumption (u - phase high side) lu = 5 v hu = 0 v/ 5 v hv = 5 v hw = 5 v im 1. hu 2. hv 3. hw 4. lu 5. lv 6. lw 7. is1 8. bsu 9. u 10. ? (nc) 11. bsv 12. v 13. ? (nc) 14. bsw 15. w 16. ? (nc) 17. v bb 18. is2 19. diag 20. v cc 21. gnd 22. v reg 23. ? (nc) lv = 5 v lw = 5 v v cc = 15 v bsu = 15 v 15 v 2 k w hv = 5 v hw = 5 v lu = 5 v 1. hu 2. hv 3. hw 4. lu 5. lv 6. lw 7. is1 8. bsu 9. u 11. bsv 12. v 13. ? (nc) 14. bsw 15. w 16. ? (nc) 17. v bb 18. is2 19. diag 20. v cc 21. gnd 22. v reg 23. ? (nc) lv = 5 v lw = 5 v v cc = 15 v is = 0 v ? 0.6 v v bb = 18 v vm 10. ? (nc) hu = 0 v
TPD4103K 2004 - 02 - 23 20 bsd forward volt age (u - phase) vm 500 m a 1. hu 2. hv 3. hw 4. lu 5. lv 8. bsu 9. u 10. ? (nc) 11. bsv 12. v 13. ? (nc) 14. bsw 15. w 16. ? (nc) 17. v bb 18. is2 19. diag 20. v cc 21. gnd 22. v reg 23. ? (nc) 6. lw 7. is1
TPD4103K 2004 - 02 - 23 21 turn - on/off loss (low - side igbt + high - side frd) 5 mh 2.2 m f hu = 5 v hv = 5 v hw = 5 v lu v cc = 15 v 1. hu 2. hv 3. hw 4. lu 5. lv 6. lw 7. is1 8. bsu 9. u 10. ? (nc) 11. bsv 12. v 13. ? (nc) 14. bsw 15. w 16. ? (nc) 17. v bb 18. is2 19. diag 20. v cc 21. gnd 22. v reg 23. ? (nc) lv = 5 v lw = 5 v pg v bb /u = 280 v im vm l input (lu) igbt (c - e vo ltage) (u - gnd) power supply current wtoff wton
TPD4103K 2004 - 02 - 23 22 package dimensions weight: 6.1 g (typ.)
TPD4103K 2004 - 02 - 23 23 package dimensions weight: 6.1 g (typ.)
TPD4103K 2004 - 02 - 23 24 package dimensions weight: 6.1 g (typ.)
TPD4103K 2004 - 02 - 23 25 the information contained herein is subject to change without notice. the information contained herein is presented only as a guide for the applicat ions of our products. no responsibility is assumed by toshiba for any infringements of patents or other rights of the third parties which may result from its use. no license is granted by implication or otherwise under any patent or patent rights of toshib a or others. 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 product s 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 pr ecautions and conditions set forth in the ? handling guide for semiconductor devices, ? or ?toshiba semiconductor reliability h andbook? etc.. the toshiba products listed in this document are intended for usage in general electronics applications (computer, p ersonal 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 m alfunction 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, combus tion 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 exch ange and foreign trade laws. toshiba products should not be embedded to the downstream products which are prohibited to be produced and sold, under any law and regulations. 030619eba restrictions on product use

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