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TPD4105K TOSHIBA Intelligent Power Device High Voltage Monolithic Silicon Power IC TPD4105K The TPD4105K is a DC brushless motor driver using high-voltage PWM control. It is fabricated using a high-voltage SOI process. The device contains a level shift high side driver, low side driver, IGBT outputs, FRDs and protective functions for over-current and under-voltage protection circuits, and a thermal shutdown circuit. It is easy to control a DC brush less motor by just putting logic inputs from a MPU or motor controller to the TPD4105K. Features * * * * * * * * Bootstrap circuits give simple high-side supply. Bootstrap diodes are built in. A dead time can be set as a minimum of 1.4 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 product 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.) 1 2007-05-10 TPD4105K Pin Assignment 1 HU 2 3 HV HW 4 LU 5 LV 6 LW 7 IS1 8 9 10 11 12 13 14 15 16 17 NC BSU U VBB1 BSV V BSW W VBB2 NC 18 19 20 21 22 23 IS2 RS DIAG VCC GND VREG Marking Lot No. TPD4105K JAPAN Part No. (or abbreviation code) A line indicates lead (Pb)-free package or lead (Pb)-free finish. 2 2007-05-10 TPD4105K Block Diagram VCC 21 9 BSU 12 BSV 14 BSW 11 VBB1 16 VBB2 VREG 23 7V Regulator UnderUnderUndervoltage voltage voltage Protection Protection Protection Undervoltage Protection High-side Level Shift Driver Thermal Shutdown HU 1 HV 2 HW 3 LU 4 LV 5 LW 6 DIAG 20 Input Control 10 U 13 V 15 W Low-side Driver 18 IS2 7 IS1 COMP Dead Time 0.5Vref 19 RS 22 GND 3 2007-05-10 TPD4105K Pin Description Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 Symbol HU HV HW LU LV LW IS1 NC BSU U VBB1 BSV V BSW W VBB2 NC IS2 RS DIAG VCC GND VREG Pin Description The control terminal of IGBT by the side of U top arm. It turns off less than 1.5V. It turns on more than 3.5V. The control terminal of IGBT by the side of V top arm. It turns off less than 1.5V. It turns on more than 3.5V. The control terminal of IGBT by the side of W top arm. It turns off less than 1.5V. It turns on more than 3.5V. The control terminal of IGBT by the side of U bottom arm. It turns off less than 1.5V. It turns on more than 3.5V. The control terminal of IGBT by the side of V bottom arm. It turns off less than 1.5V. It turns on more than 3.5V. The control terminal of IGBT by the side of W bottom arm. It turns off less than 1.5V. It turns on more than 3.5V. IGBT emitter and FRD anode pin. Unused pin, which is not connected to the chip internally. U-phase bootstrap capacitor connecting pin. U-phase output pin. U and V-phase high-voltage power supply input pin. V-phase bootstrap capacitor connecting pin. V-phase output pin. W-phase bootstrap capacitor connecting pin. W-phase output pin. W-phase high-voltage power supply input pin. Unused pin, which is not connected to the chip internally. IGBT emitter and FRD anode pin. Over current detection pin. With the diagnostic output terminal of open drain, a pull-up is carried out by resistance. It turns on at the time of unusual. Control power supply pin.(15V typ.) Ground pin. 7V regulator output pin. 4 2007-05-10 TPD4105K Equivalent Circuit of Input Pins Internal circuit diagram of HU, HV, HW, LU, LV, LW input pins 200 k HU/HV/HW LU/LV/LW 5 k 5 k 6.5 V 6.5 V 2 k 6.5 V 6.5 V To internal circuit Internal circuit diagram of DIAG pin DIAG To internal circuit 26 V Internal circuit diagram of RS pin VCC 5 k 5 k 6.5 V 2 k 6.5 V 440 k RS To internal circuit 5 pF 5 2007-05-10 TPD4105K Timing Chart HU HV HW Input Voltage LU LV LW VU Output voltage VV VW 6 2007-05-10 TPD4105K Truth Table Input Mode Normal HU H H L L L L Over-current H H L L L L Thermal shutdown H H L L L L Under-voltage H H L L L L HV L L H H L L L L H H L L L L H H L L L L H H L L HW L L L L H H L L L L H H L L L L H H L L L L H H LU L L L H H L L L L H H L L L L H H L L L L H H L LV H L L L L H H L L L L H H L L L L H H L L L L H LW L H H L L L L H H L L L L H H L L L L H H L L L ON ON OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF Top arm OFF OFF ON ON OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF ON ON OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF ON ON OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF Bottom arm ON OFF OFF OFF OFF ON OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF ON ON OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF U phase V phase W phase U phase V phase W phase DIAG OFF OFF OFF OFF OFF OFF ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON Notes: Release of thermal shutdown protection and under voltage protection depends release of a self-reset and over current protection on all "L" input. 7 2007-05-10 TPD4105K Absolute Maximum Ratings (Ta = 25C) Characteristics Power supply voltage Output current (DC) Output current (pulse) Input voltage VREG current DIAG current Power dissipation (Ta = 25C) Power dissipation (Tc = 25C) Operating temperature Junction temperature Storage temperature Lead-heat sink isolation voltage Symbol VBB VCC Iout Iout VIN IREG IDIAG PC PC Tjopr Tj Tstg Vhs Rating 500 18 3 4 -0.5~7 50 20 4 20 -20~135 150 -55~150 1000 (1 min) Unit V V A A V mA mA W W C C C Vrms Note: Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the significant change in temperature, etc.) may cause this product to decrease in the reliability significantly even if the operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute maximum ratings and the operating ranges. Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook ("Handling Precautions"/Derating Concept and Methods) and individual reliability data (i.e. reliability test report and estimated failure rate, etc). 8 2007-05-10 TPD4105K Electrical Characteristics (Ta = 25C) Characteristics Operating power supply voltage Symbol VBB VCC IBB Current dissipation ICC IBS (ON) IBS (OFF) Input voltage VIH VIL IIH IIL VCEsatH VCEsatL VFH VFL VF (BSD) VREG VR Dt TSD TSD VCCUVD VCCUVR VBSUVD VBSUVR VDIAGsat ton toff tdead trr IDIAG = 5 mA VBB = 280 V, VCC = 15 V, IC = 1.5 A VBB = 280 V, VCC = 15 V, IC = 1.5 A VBB = 280 V, VCC = 15 V, IC = 1.5 A VBB = 280 V, VCC = 15 V, IC = 1.5 A VCC = 15 V VCC = 15 V VBB = 450 V VCC = 15 V VBS = 15 V, high side ON VBS = 15 V, high side OFF VIN = "H" VIN = "L" VIN = 5 VIN = 0 V VCC = 15 V, IC = 1.5 A, high side VCC = 15 V, IC = 1.5 A, low side IF = 1.5 A, high side IF = 1.5 A, low side IF = 500 A VCC = 15 V, IO = 30 mA Test Condition Min 50 13.5 3.5 6.5 0.46 2.3 135 10 10.5 8 8.5 1.4 Typ. 280 15 0.8 230 200 2.3 2.3 1.6 1.6 0.8 7 0.5 3.3 50 11 11.5 9 9.5 1.2 1.0 200 Max 450 16.5 0.5 5 410 370 1.5 150 100 3 3 2.0 2.0 1.2 7.5 0.54 4.4 185 12 12.5 9.5 10.5 0.5 3 3 Unit V mA A V Input current A Output saturation voltage V FRD forward voltage BSD forward voltage Regulator voltage Current limiting voltage Current limiting dead time Thermal shutdown temperature Thermal shutdown hysteresis VCC under-voltage protection VCC under-voltage protection recovery VBS under-voltage protection VBS under-voltage protection recovery DIAG saturation voltage Output-on delay time Output-off delay time Dead time FRD reverse recovery time V V V V s V V V V V s s s ns 9 2007-05-10 TPD4105K Application Circuit Example 15V VCC 21 C4 + C5 9 12 14 23 7V Regulator 11 UnderUnderUndervoltage voltage voltage Protection Protection Protection High-side Level Shift Driver Thermal Shutdown Input Control Low-side Driver 18 7 COMP BSU BSV BSW VBB1 VBB2 C6+ C7 VREG 16 Undervoltage Protection HU Control IC or Microcomputer HV HW LU LV LW 1 2 3 4 5 6 C1 C2 C3 C 10 13 15 U V W R 20 DIAG IS2 IS1 RS GND R Dead Time 19 22 0.5Vref 10 2007-05-10 TPD4105K External Parts Typical external parts are shown in the following table. Part C1, C2, C3 R1 C4 C C6 C7 R2 Typical 25 V/2.2 F 0.2 1 % (1.5 W) 25 V/10 F 25 V /0.1 F 25 V/1 F 25 V/1000 pF 5.1 k Purpose Bootstrap capacitor Current detection VCC power supply stability VCC for surge absorber VREG power supply stability VREG for surge absorber DIAG pin pull-up resistor Remarks (Note 1) (Note 2) (Note 3) (Note 3) (Note 3) (Note 3) (Note 4) Note 1: The required bootstrap capacitance value varies according to the motor drive conditions. The capacitor is biased by VCC and must be sufficiently derated for it. Note 2: The following formula shows the detection current: IO = VR / R1 (For VR = 0.5 V ) Do not exceed a detection current of 3 A when using this product. Note 3: When using this product, 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. If the DIAG pin is not used, connect to the GND. Handling precautions (1) Please control the input signal in the state to which the VCC voltage is steady. Both of the order of the VBB power supply and the VCC 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 regeneration route to the VBB power supply is blocked when the VBB line is disconnected by a relay or similar while the motor is still running. The RS pin connecting the current detection resistor is connected to a comparator in the IC 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 the IC or of surge voltage in its application environment. (2) 11 2007-05-10 TPD4105K Description of Protection 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 RS pin. When this voltage exceeds VR (= 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 "L" signal releases the shutdown state. (2) Under-voltage protection This product incorporates under voltage protection circuits to prevent the IGBT from operating in unsaturated mode when the VCC voltage or the VBS voltage drops. When the VCC power supply falls to this product internal setting VCCUVD (=11 V typ.), all IGBT outputs shut down regardless of the input. This protection function has hysteresis. When the VCC power supply reaches 0.5 V higher than the shutdown voltage (VCCUVR (=11.5 V typ.)), this product is automatically restored and the IGBT is turned on again by the input. When the VBS supply voltage drops VBSUVD (=9 V typ.), the high-side IGBT output shuts down. When the VBS supply voltage reaches 0.5 V higher than the shutdown voltage (VBSUVR (=9.5 V typ.)), the IGBT is turned on again by the input signal. (3) Thermal shutdown This product incorporates a thermal shutdown circuit to protect itself against excessive rise in temperature.When the temperature of this chip rises to the internal setting TSD due to external causes or internal heat generation all IGBT outputs shut down regardless of the input. This protection function has hysteresis TSD (= 50 C typ.). When the chip temperature falls to TSD - 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 example, the differences in distance between the detection location and the IGBT (the source of the heat) can cause differences in the time taken for shutdown to occur. Therefore, the temperature of the chip may rise higher than the initial thermal shutdown temperature. Safe Operating Area (A) Peak winding current 3 2.7 0 0 Power supply voltage Figure 1 VBB 400 (V) 450 SOA at Tj = 135C Note 1: The above safe operating areas are at Tj = 135C (Figure 1). Note 2: The above safe operating areas include the over-current protection operation area. 12 2007-05-10 TPD4105K VCEsatH - Tj (V) 4.0 4.0 VCEsatL - Tj IGBT saturation voltage VCEsatL (V) VCC = 15 V 3.5 IC = 2.7A VCC = 15 V 3.5 IC = 2.7A saturation voltage VCEsatH 3.0 IC = 2.1A 3.0 IC = 2.1A 2.5 IC = 1.5A 2.5 IC = 1.5A 2.0 IGBT IC = 0.9A 2.0 IC = 0.9A 1.5 -20 20 60 100 140 1.5 -20 20 60 100 140 Junction temperature Tj (C) Junction temperature Tj (C) VFH - Tj 2.4 2.4 VFL - Tj (V) FRD forward voltage VFL (V) FRD forward voltage VFH IF = 2.7A 2.0 2.0 IF = 2.7A 1.6 IF = 2.1A IF = 1.5A 1.2 IF = 0.9A IF = 2.1A 1.6 IF = 1.5 A 1.2 IF = 0.9A 0.8 -20 20 60 100 140 0.8 -20 20 60 100 140 Junction temperature Tj (C) Junction temperature Tj (C) ICC - VCC 2.0 -20C 7.4 25C 135C 1.5 VREG - VCC -20C 25C 135C Ireg = 30 mA (mA) Regulator voltage VREG (V) 16 18 7.2 Current dissipation ICC 1.0 7.0 0.5 6.8 0 12 14 6.6 12 14 16 18 Control power supply voltage VCC (V) Control power supply voltage VCC (V) 13 2007-05-10 TPD4105K tON - Tj 2.0 2.0 VBB = 280 V VCC = 15 V IC = 1.5 A tOFF - Tj (s) (s) 1.5 tOFF tON High-side Low-side 1.5 Output-on delay time Output-off delay time 60 100 140 1.0 VBB = 280 V VCC = 15 V IC = 1.5 A High-side Low-side 1.0 0.5 -20 20 0.5 -20 20 60 100 140 Junction temperature Tj (C) Junction temperature Tj (C) VCCUV- Tj 12.5 10.5 VCCUVR 12.0 VBSUV - Tj Under-voltage protection operating voltage VBSUV (V) VBSUVD VBSUVR 10.0 Under-voltage protection operating voltage VCCUV (V) VCCUVD 11.5 9.5 11.0 9.0 10.5 8.5 10.0 -20 20 60 100 140 8.0 -20 20 60 100 140 Junction temperature Tj (C) Junction temperature Tj (C) VR - Tj 1.0 6.0 Dt- Tj (s) VCC = 15 V Current control operating voltage VR (V) VCC = 15 V 0.8 Current limiting dead time Dt 4.0 0.6 0.4 2.0 0.2 0 -20 20 60 100 140 0 -20 20 60 100 140 Junction temperature Tj (C) Junction temperature Tj (C) 14 2007-05-10 TPD4105K IBS (ON) - VBS 500 500 25C 135C 400 IBS (OFF) - VBS (A) -20C 25C 135C 400 (A) -20C Current dissipation 200 Current dissipation 300 IBS (OFF) IBS (ON) 300 200 100 12 14 16 18 100 12 14 16 18 Control power supply Voltage VBS (V) Control power supply Voltage VBS (V) Wton - Tj 600 120 Wtoff - Tj (J) Wton Wtoff (J) 500 IC = 2.7A 100 IC = 2.7A 400 IC = 2.1A 80 IC = 2.1A Turn-on loss Turn-off loss 300 60 IC = 1.5A 200 IC = 1.5A 40 IC = 0.9A IC = 0.9A 100 -20 20 60 100 140 20 -20 20 60 100 140 Junction temperature Tj (C) Junction temperature Tj (C) 15 2007-05-10 1. HU 2. HV 3. HW 4. LU 5. LV 6. LW 7. IS1 8. NC VM 9. BSU 10. U 1.5 A 11. VBB1 12. BSV 13. V 14. BSW 15. W 16. VBB2 17. NC 18. IS2 19. RS 20. DIAG 21. VCC 22. GND 23. VREG HU = 0 V HV = 0 V HW = 0 V LU = 5 V LV = 0 V LW = 0 V VCC = 15 V 9. BSU 10. U 11. VBB1 12. BSV 13. V 14. BSW 15. W 16. VBB2 17. NC 18. IS2 19. RS 20. DIAG 21. VCC 22. GND 23. VREG 8. NC VM 7. IS1 6. LW 5. LV 4. LU 3. HW 2. HV Test Circuits 1. HU FRD Forward Voltage (U-phase low side) IGBT Saturation Voltage (U-phase low side) 1.5A 16 TPD4105K 2007-05-10 1. HU 2. HV 3. HW 4. LU 5. LV 6. LW 7. IS1 8. NC 9. BSU 10. U 11. VBB1 12. BSV 13. V 14. BSW 15. W 16. VBB2 17. NC 18. IS2 19. RS 20. DIAG IM 21. VCC 22. GND 23. VREG VCC = 15 V 8. NC 9. BSU 10. U 11. VBB1 12. BSV 13. V 14. BSW 15. W 16. VBB2 17. NC 18. IS2 19. RS 20. DIAG 21. VCC 22. GND 23. VREG 7. IS1 6. LW 5. LV 4. LU 3. HW 2. HV 1. HU Regulator Voltage VCC Current Dissipation 17 30 mA TPD4105K VM 2007-05-10 VCC = 15 V TPD4105K Output ON/OFF Delay Time (U-phase low side) 3. HW 7. IS1 6. LW 1. HU 2. HV 8. NC 4. LU 5. LV 2.2 F 13. V 23. VREG HU = 0 V HV = 0 V HW = 0 V LU = PG LV = 0 V LW = 0 V VCC = 15 V U = 280 V 20. DIAG 11. VBB1 16. VBB2 14. BSW 187 IM 90 % LU 10 % 90 % IM 10 % tON tOFF 22. GND 12. BSV 19. RS 21. VCC 18. IS2 9. BSU 17. NC 15. W 10. U 18 2007-05-10 TPD4105K VCC Under-voltage Protection Operating/Recovery Voltage (U-phase low side) 3. HW 7. IS1 6. LW 1. HU 2. HV 8. NC 4. LU 5. LV 13. V 23. VREG HU = 0 V HV = 0 V HW = 0 V LU = 5 V LV = 0 V LW = 0 V VCC = 15 V 6 V 6 V 15 V U = 18 V 23. VREG HU = 5 V HV = 0 V HW = 0 V LU = 0 V LV = 0 V LW = 0 V VCC = 15 V VBB = 18 V BSU = 15 V 6 V 6 V 15 V 20. DIAG 11. VBB1 16. VBB2 14. BSW 2 k VM *:Note:Sweeps the VCC pin voltage from 15 V to decrease and monitors the U pin voltage. The VCC pin voltage when output is off defines the under-voltage protection operating voltage. Also sweeps from 6 V to increase. The VCC pin voltage when output is on defines the under voltage protection recovery voltage. VBS Under-voltage Protection Operating/Recovery Voltage (U-phase high side) 11. VBB1 20. DIAG 16. VBB2 14. BSW 12. BSV 3. HW 7. IS1 6. LW 1. HU 2. HV 8. NC 4. LU 5. LV *:Note: Sweeps the BSU pin voltage from 15 V to decrease and monitors the VBB pin voltage.The BSU pin voltage when output is off defines the under voltage protection operating voltage.Also sweeps the BSU pin voltage from 6 V to increase and change the HU pin voltage at 5 V 0 V 5 V each time. It repeats similarly output is on. When the BSU pin voltage when output is on defines the under voltage protection recovery voltage. 2 k VM 19. RS 21. VCC 18. IS2 9. BSU 17. NC 15. W 13. V 10. U 22. GND 22. GND 12. BSV 19. RS 21. VCC 18. IS2 9. BSU 17. NC 15. W 10. U 19 2007-05-10 TPD4105K Current Control Operating Voltage (U-phase high side) 3. HW 7. IS1 6. LW 1. HU 2. HV 8. NC 4. LU 5. LV 13. V 23. VREG HU = 5 V HV = 0 V HW = 0 V LU = 0 V LV = 0 V LW = 0 V VCC = 15 V IS/RS = 0 V 0.6 V VBB = 18 V 23. VREG HU = 0 V/ 5 V HV = 0 V HW = 0 V LU = 0 V LV = 0 V LW = 0 V VCC = 15 V BSU = 15 V 20. DIAG 11. VBB1 16. VBB2 14. BSW 15 V *: Note:Sweeps the IS/RS pin voltage to increase and monitors the U pin voltage. The IS/RS pin voltage when output is off defines the current control operating voltage. VBS Current Dissipation (U-phase high side) 2 k VM 20. DIAG 11. VBB1 16. VBB2 14. BSW 3. HW 7. IS1 6. LW 1. HU 2. HV 8. NC 4. LU 5. LV 13. V IM 22. GND 12. BSV 19. RS 21. VCC 18. IS2 9. BSU 17. NC 15. W 10. U 22. GND 12. BSV 19. RS 21. VCC 18. IS2 9. BSU 17. NC 15. W 10. U 20 2007-05-10 TPD4105K Turn-On/Off Loss (low side IGBT + high side FRD) 20. DIAG 16. VBB2 14. BSW 3. HW 7. IS1 6. LW 1. HU 2. HV 8. NC 4. LU 5. LV 2.2 F 21. VCC 10. U 13. V 23. VREG HU = 0 V HV = 0 V HW = 0 V LU= PG LV = 0 V LW = 0 V VCC = 15 V VBB/U = 280 V 11. VBB1 VM L IM 5 mH Input (LU) IGBT (C-E voltage) (U-GND) Power supply current Wtoff Wton 22. GND 9. BSU 12. BSV 18. IS2 17. NC 19. RS 15. W 21 2007-05-10 TPD4105K Package Dimensions Weight: 6.1 g (typ.) 22 2007-05-10 TPD4105K Package Dimensions Weight: 6.1 g (typ.) 23 2007-05-10 TPD4105K Package Dimensions Weight: 6.1 g (typ.) 24 2007-05-10 TPD4105K RESTRICTIONS ON PRODUCT USE * The information contained herein is subject to change without notice. 20070701-EN * 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 his document shall be made at the customer's own risk. * The products described in this document shall not be used or embedded to any downstream products of which manufacture, use and/or sale are prohibited under any applicable laws and regulations. * Please contact your sales representative for product-by-product details in this document regarding RoHS compatibility. Please use these products in this document in compliance with all applicable laws and regulations that regulate the inclusion or use of controlled substances. Toshiba assumes no liability for damage or losses occurring as a result of noncompliance with applicable laws and regulations. 25 2007-05-10 |
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