LD29080_07

LD29080 series 800mA Fixed and adjustable output very low drop voltage regulator Features ■ ■ ■ ■ ■ Very low dropout voltage (Typ. 0.4 at 800mA) Guaranteed output current up to 800mA Fixed and adjustable output voltage (±1% at 25°C) Internal current and thermal limit Logic controlled electronic shutdown PPAK DPAK Description The LD29080 is a high current, high accuracy, low-dropout voltage regulators series. These regulators feature 400mV dropout voltages and very low ground current. Designed for high current loads, these devices also find applications in lower current, extremely low dropout-critical systems, where their tiny dropout voltage and ground current values are important attributes. Typical application 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. Order codes Part numbers Packages DPAK (T&R) LD29080DT15R LD29080DT18R LD29080DT25R LD29080DT33R LD29080DT50R LD29080DT80R PPAK (T&R) LD29080PT15R LD29080PT18R LD29080PT25R LD29080PT33R LD29080PT50R LD29080PT80R LD29080PTR 1. Available on request. Output voltage 1.5 V 1.8 V (1) 2.5 V 3.3 V 5.0 V 8.0 V (1) ADJ May 2007 Rev. 3 1/21 www.st.com 21 LD29080 series Contents 1 2 3 4 5 6 7 Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Pin configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Typical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 2/21 LD29080 series Diagram 1 Figure 1. Diagram Schematic diagram for adjustable version Figure 2. Schematic diagram for fixed version * Only for version with inhibit function. 3/21 Pin configuration LD29080 series 2 Figure 3. Pin configuration Pin connections (top view) PPAK DPAK Table 1. Pin description Symbol VI GND VO ADJ/N.C. INHIBIT (1) (2) PPAK 2 3 4 5 1 DPAK 1 2 3 1. Not connect for fixed version. 2. Not internally pulled up; in order to assure the operating condition (device in ON mode), it must be connected to a positive voltage higher than 2V. Figure 4. Application circuit VO = VREF (1 + R1/R2) * Only for version with inhibit function. 4/21 LD29080 series Maximum ratings 3 Table 2. Symbol VI VINH IO PD TSTG TOP 1. Maximum ratings Absolute maximum ratings Parameter DC Input Voltage Inhibit Input Voltage Output Current Power Dissipation Storage Temperature Range Storage Temperature Range Value 30 (1) 14 Internally Limited Internally Limited -55 to 150 -40 to 125 Unit V V mA mW °C °C Above 14V the device is automatically in shut-down. Note: Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these conditions is not implied. Thermal data Parameter Thermal resistance junction-case Thermal resistance junction-ambient DPAK 8 100 PPAK 8 100 Unit °C/W °C/W Table 3. Symbol RthJC RthJA 5/21 Electrical characteristics LD29080 series 4 Table 4. Electrical characteristics Electrical characteristics of LD29080#15 IO = 10mA, (Note 4) TJ = 25°C, VI = 3.5V, VINH = 2V, CI = 330nF, CO = 10µF, unless otherwise specified) Parameter Operating Input Voltage Output Voltage Load Regulation Line Regulation Supply Voltage Rejection Test Conditions IO = 10mA to 800mA IO = 10mA to 800mA, VI = 3 to 7V TJ = -40 to 125°C IO = 10mA to 800mA VI = 3 to 13V f = 120 Hz, VI = 3.8 ± 1V, IO = 400mA (Note 1) IO = 10mA, TJ = -40 to 125°C Iq Quiescent Current IO = 400mA, TJ = -40 to 125°C IO = 800mA, TJ = -40 to 125°C VI = 13V, VINH = GND, TJ = -40 to 125°C Isc VIL VIH IINH eN Short Circuit Current Control Input Logic Low Control Input Logic High Control Input Current Output Noise Voltage RL = 0 OFF MODE, TJ = -40 to 125°C ON MODE, TJ = -40 to 125°C VINH = 13V, TJ = -40 to 125°C BP = 10Hz to 100KHz, IO = 100mA 2 5 60 10 65 Min. 2.5 1.485 1.463 0.2 0.06 75 2 8 14 130 1.2 0.8 5 20 35 180 µA A V V µA µVRMS mA 1.5 Typ. Max. 13 1.515 V 1.537 1.0 0.5 % % dB Unit V Symbol VI VO ΔVO ΔVO SVR Note: 1 2 3 4 Guaranteed by design. Dropout voltage is defined as the input-to-output differential when the output voltage drops to 99% of its nominal value with VO+1V applied to VI. Reference Voltage is measured between output and GND pins, with ADJ PIN tied to VO. In order to avoid any output voltage rise within the whole operating temperature range, due to output leakage current, a minimum load current of 2mA is required. 6/21 LD29080 series Electrical characteristics Table 5. Electrical characteristics of LD29080#18 IO = 10mA, (Note 4) TJ = 25°C, VI = 3.5V, VINH = 2V, CI = 330nF, CO = 10µF, unless otherwise specified) Parameter Operating Input Voltage Output Voltage Load Regulation Line Regulation Supply Voltage Rejection Test Conditions IO = 10mA to 800mA IO = 10mA to 800mA, VI = 3 to 7.3V TJ = -40 to 125°C IO = 10mA to 800mA VI = 3 to 13V f = 120 Hz, VI = 3.8 ± 1V, IO = 400mA (Note 1) IO = 150mA, TJ = -40 to 125°C (Note 2) 62 Min. 2.5 1.782 1.755 0.2 0.06 72 0.1 0.2 0.4 2 8 14 130 1.2 0.8 2 5 72 10 0.7 5 20 35 180 µA A V V µA µVRMS mA V 1.8 Typ. Max. 13 1.818 V 1.845 1.0 0.5 % % dB Unit V Symbol VI VO ΔVO ΔVO SVR VDROP Dropout Voltage IO = 400mA, TJ = -40 to 125°C (Note 2) IO = 800mA, TJ = -40 to 125°C (Note 2) IO = 10mA, TJ = -40 to 125°C Iq Quiescent Current IO = 400mA, TJ = -40 to 125°C IO = 800mA, TJ = -40 to 125°C VI = 13V, VINH = GND, TJ = -40 to 125°C Isc VIL VIH IINH eN Short Circuit Current Control Input Logic Low Control Input Logic High Control Input Current Output Noise Voltage RL = 0 OFF MODE, TJ = -40 to 125°C ON MODE, TJ = -40 to 125°C VINH = 13V, TJ = -40 to 125°C BP = 10Hz to 100KHz, IO = 100mA Note: 1 2 3 4 Guaranteed by design. Dropout voltage is defined as the input-to-output differential when the output voltage drops to 99% of its nominal value with VO+1V applied to VI. Reference Voltage is measured between output and GND pins, with ADJ PIN tied to VO. In order to avoid any output voltage rise within the whole operating temperature range, due to output leakage current, a minimum load current of 2mA is required. 7/21 Electrical characteristics LD29080 series Table 6. Electrical characteristics of LD29080#25 IO = 10mA, (Note 4) TJ = 25°C, VI = 4.5V, VINH = 2V, CI = 330nF, CO = 10µF, unless otherwise specified) Parameter Operating Input Voltage Output Voltage Load Regulation Line Regulation Supply Voltage Rejection Test Conditions IO = 10mA to 800mA IO = 10mA to 800mA, VI = 3.5 to 8V TJ = -40 to 125°C IO = 10mA to 800mA VI = 3.5 to 13V f = 120 Hz, VI = 4.5 ± 1V, IO = 400mA (Note 1) IO = 150mA, TJ = -40 to 125°C (Note 2) 55 2.475 2.438 0.2 0.06 70 0.1 0.2 0.4 2 8 14 130 1.2 0.8 2 5 100 10 0.7 5 20 35 180 µA A V V µA µVRMS mA V 2.5 Min. Typ. Max. 13 2.525 V 2.562 1.0 0.5 % % dB Unit V Symbol VI VO ΔVO ΔVO SVR VDROP Dropout Voltage IO = 400mA, TJ = -40 to 125°C (Note 2) IO = 800mA, TJ = -40 to 125°C (Note 2) IO = 10mA, TJ = -40 to 125°C Iq Quiescent Current IO = 400mA, TJ = -40 to 125°C IO = 800mA, TJ = -40 to 125°C VI = 13V, VINH = GND, TJ = -40 to 125°C Isc VIL VIH IINH eN Short Circuit Current Control Input Logic Low Control Input Logic High Control Input Current Output Noise Voltage RL = 0 OFF MODE, TJ = -40 to 125°C ON MODE, TJ = -40 to 125°C VINH = 13V, TJ = -40 to 125°C BP = 10Hz to 100KHz, IO = 100mA Note: 1 2 3 4 Guaranteed by design. Dropout voltage is defined as the input-to-output differential when the output voltage drops to 99% of its nominal value with VO+1V applied to VI. Reference Voltage is measured between output and GND pins, with ADJ PIN tied to VO. In order to avoid any output voltage rise within the whole operating temperature range, due to output leakage current, a minimum load current of 2mA is required. 8/21 LD29080 series Electrical characteristics Table 7. Electrical characteristics of LD29080#33 IO = 10mA, (Note 4) TJ = 25°C, VI = 5.3V, VINH = 2V, CI = 330nF, CO = 10µF, unless otherwise specified) Parameter Operating Input Voltage Output Voltage Load Regulation Line Regulation Supply Voltage Rejection Test Conditions IO = 10mA to 800mA IO = 10mA to 800mA, VI = 4.3 to 8.8V TJ = -40 to 125°C IO = 10mA to 800mA VI = 4.3 to 13V f = 120 Hz, VI = 5.3 ± 1V, IO = 400mA (Note 1) IO = 150mA, TJ = -40 to 125°C (Note 2) 52 3.267 3.218 0.2 0.06 67 0.1 0.2 0.4 2 8 14 130 1.2 0.8 2 5 132 10 0.7 5 20 35 180 µA A V V µA µVRMS mA V 3.3 Min. Typ. Max. 13 3.333 V 3.382 1.0 0.5 % % dB Unit V Symbol VI VO ΔVO ΔVO SVR VDROP Dropout Voltage IO = 400mA, TJ = -40 to 125°C (Note 2) IO = 800mA, TJ = -40 to 125°C (Note 2) IO = 10mA, TJ = -40 to 125°C Iq Quiescent Current IO = 400mA, TJ = -40 to 125°C IO = 800mA, TJ = -40 to 125°C VI = 13V, VINH = GND, TJ = -40 to 125°C Isc VIL VIH IINH eN Short Circuit Current Control Input Logic Low Control Input Logic High Control Input Current Output Noise Voltage RL = 0 OFF MODE, TJ = -40 to 125°C ON MODE, TJ = -40 to 125°C VINH = 13V, TJ = -40 to 125°C BP = 10Hz to 100KHz, IO = 100mA Note: 1 2 3 4 Guaranteed by design. Dropout voltage is defined as the input-to-output differential when the output voltage drops to 99% of its nominal value with VO+1V applied to VI. Reference Voltage is measured between output and GND pins, with ADJ PIN tied to VO. In order to avoid any output voltage rise within the whole operating temperature range, due to output leakage current, a minimum load current of 2mA is required. 9/21 Electrical characteristics LD29080 series Table 8. Electrical characteristics of LD29080#50 IO = 10mA, (Note 4) TJ = 25°C, VI = 7V, VINH = 2V, CI = 330nF, CO = 10µF, unless otherwise specified) Parameter Operating Input Voltage Output Voltage Load Regulation Line Regulation Supply Voltage Rejection Test Conditions IO = 10mA to 800mA IO = 10mA to 800mA, VI = 6 to 10.5V TJ = -40 to 125°C IO = 10mA to 800mA VI = 6 to 13V f = 120 Hz, VI = 7 ± 1V, IO = 400mA (Note 1) IO = 150mA, TJ = -40 to 125°C (Note 2) 49 4.95 4.875 0.2 0.06 64 0.1 0.2 0.4 2 8 14 130 1.2 0.8 2 5 320 10 0.7 5 20 35 180 µA A V V µA µVRMS mA V 5 Min. Typ. Max. 13 5.05 V 5.125 1.0 0.5 % % dB Unit V Symbol VI VO ΔVO ΔVO SVR VDROP Dropout Voltage IO = 400mA, TJ = -40 to 125°C (Note 2) IO = 800mA, TJ = -40 to 125°C (Note 2) IO = 10mA, TJ = -40 to 125°C Iq Quiescent Current IO = 400mA, TJ = -40 to 125°C IO = 800mA, TJ = -40 to 125°C VI = 13V, VINH = GND, TJ = -40 to 125°C Isc VIL VIH IINH eN Short Circuit Current Control Input Logic Low Control Input Logic High Control Input Current Output Noise Voltage RL = 0 OFF MODE, TJ = -40 to 125°C ON MODE, TJ = -40 to 125°C VINH = 13V, TJ = -40 to 125°C BP = 10Hz to 100KHz, IO = 100mA Note: 1 2 3 4 Guaranteed by design. Dropout voltage is defined as the input-to-output differential when the output voltage drops to 99% of its nominal value with VO+1V applied to VI. Reference Voltage is measured between output and GND pins, with ADJ PIN tied to VO. In order to avoid any output voltage rise within the whole operating temperature range, due to output leakage current, a minimum load current of 2mA is required. 10/21 LD29080 series Electrical characteristics Table 9. Electrical characteristics of LD29080#80 IO = 10mA, (Note 4) TJ = 25°C, VI = 10V, VINH = 2V, CI = 330nF, CO = 10µF, unless otherwise specified) Parameter Operating Input Voltage Output Voltage Load Regulation Line Regulation Supply Voltage Rejection Test Conditions IO = 10mA to 800mA IO = 10mA to 800mA, VI = 9 to 13V TJ = -40 to 125°C IO = 10mA to 800mA VI = 9 to 13V f = 120 Hz, VI = 9 ± 1V, IO = 400mA (Note 1) IO = 150mA, TJ = -40 to 125°C (Note 2) 45 7.92 7.80 0.2 0.06 59 0.1 0.2 0.4 2 8 14 130 1.2 0.8 2 5 320 10 0.7 5 20 35 180 µA A V V µA µVRMS mA V 8 Min. Typ. Max. 13 8.08 V 8.20 1.0 0.5 % % dB Unit V Symbol VI VO ΔVO ΔVO SVR VDROP Dropout Voltage IO = 400mA, TJ = -40 to 125°C (Note 2) IO = 800mA, TJ = -40 to 125°C (Note 2) IO = 10mA, TJ = -40 to 125°C Iq Quiescent Current IO = 400mA, TJ = -40 to 125°C IO = 800mA, TJ = -40 to 125°C VI = 13V, VINH = GND, TJ = -40 to 125°C Isc VIL VIH IINH eN Short Circuit Current Control Input Logic Low Control Input Logic High Control Input Current Output Noise Voltage RL = 0 OFF MODE, TJ = -40 to 125°C ON MODE, TJ = -40 to 125°C VINH = 13V, TJ = -40 to 125°C BP = 10Hz to 100KHz, IO = 100mA Note: 1 2 3 4 Guaranteed by design. Dropout voltage is defined as the input-to-output differential when the output voltage drops to 99% of its nominal value with VO+1V applied to VI. Reference Voltage is measured between output and GND pins, with ADJ PIN tied to VO. In order to avoid any output voltage rise within the whole operating temperature range, due to output leakage current, a minimum load current of 2mA is required. 11/21 Electrical characteristics LD29080 series Table 10. Electrical characteristics of LD29080#ADJ IO = 10mA, (Note 4) TJ = 25°C, VI = 10V, VINH = 2V, CI = 330nF, CO = 10µF, unless otherwise specified) Parameter Operating Input Voltage Load Regulation Line Regulation Reference voltage Test Conditions IO = 10mA to 800mA IO = 10mA to 800mA VI = 2.5 to 13V, IO = 10mA IO = 10mA to 800mA, VI = 2.5 to 6.73V TJ 1.2177 = -40 to 125°C (Note 3) 1.1993 f = 120 Hz, VI = 3.23 ± 1V, IO = 400mA (Note 1) IO = 10mA, TJ = -40 to 125°C 45 Min. 2.5 0.2 0.06 1.23 Typ. Max. 13 1.0 0.5 1.2423 V 1.2607 75 2 8 14 130 5 20 35 180 1 1.2 0.8 2 5 50 10 µA µA A V V µA µVRMS mA dB Unit V % % Symbol VI ΔVO ΔVO VREF SVR Supply Voltage Rejection Iq Quiescent Current IO = 400mA, TJ = -40 to 125°C IO = 800mA, TJ = -40 to 125°C VI = 13V, VINH = GND, TJ = -40 to 125°C IADJ Isc VIL VIH IINH eN Adjust Pin Current Short Circuit Current Control Input Logic Low Control Input Logic High Control Input Current Output Noise Voltage TJ = -40 to 125°C RL = 0 OFF MODE, TJ = -40 to 125°C ON MODE, TJ = -40 to 125°C VINH = 13V, TJ = -40 to 125°C BP = 10Hz to 100KHz, IO = 100mA Note: 1 2 3 4 Guaranteed by design. Dropout voltage is defined as the input-to-output differential when the output voltage drops to 99% of its nominal value with VO+1V applied to VI. Reference Voltage is measured between output and GND pins, with ADJ PIN tied to VO. In order to avoid any output voltage rise within the whole operating temperature range, due to output leakage current, a minimum load current of 2mA is required. 12/21 LD29080 series Typical characteristics 5 Figure 5. Typical characteristics 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 temperature 13/21 Typical characteristics LD29080 series Figure 11. Quiescent current vs supply voltage Figure 12. Quiescent current vs temperature Figure 13. Short circuit current vs temperature Figure 14. Adjust pin current vs temperature Figure 15. Supply voltage rejection vs temperature Figure 16. Output voltage vs input voltage 14/21 LD29080 series Typical characteristics Figure 17. Stability vs CO Figure 18. Line transient VI=3.5 to 13V, IO=10mA, VO=1.5V Figure 19. Load transient VI=3.5V, IO=10mA to 0.8A, VO=1.5V 15/21 Package mechanical data LD29080 series 6 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. 16/21 LD29080 series Package mechanical data PPAK MECHANICAL DATA mm. DIM. MIN. A A1 A2 B B2 C C2 D D1 E E1 e G G1 H L2 L4 L5 L6 0.6 1 2.8 4.9 2.38 9.35 0.8 6.4 4.7 1.27 5.25 2.7 10.1 1 1 0.023 0.039 0.110 0.193 0.093 0.368 0.031 2.2 0.9 0.03 0.4 5.2 0.45 0.48 6 5.1 6.6 0.252 0.185 0.050 0.206 0.106 0.397 0.039 0.039 TYP MAX. 2.4 1.1 0.23 0.6 5.4 0.6 0.6 6.2 MIN. 0.086 0.035 0.001 0.015 0.204 0.017 0.019 0.236 0.201 0.260 TYP. MAX. 0.094 0.043 0.009 0.023 0.212 0.023 0.023 0.244 inch 0078180-E 17/21 Package mechanical data LD29080 series DPAK MECHANICAL DATA mm. DIM. MIN. A A1 A2 B b4 C C2 D D1 E E1 e e1 H L (L1) L2 L4 R V2 2.2 0.9 0.03 0.64 5.2 0.45 0.48 6 5.1 6.4 4.7 2.28 4.4 9.35 1 2.8 0.8 0.6 0.2 0° 8° 0° 1 0.023 0.008 8° 4.6 10.1 0.173 0.368 0.039 0.110 0.031 0.039 6.6 0.252 0.185 0.090 0.181 0.397 TYP MAX. 2.4 1.1 0.23 0.9 5.4 0.6 0.6 6.2 MIN. 0.086 0.035 0.001 0.025 0.204 0.017 0.019 0.236 0.200 0.260 TYP. MAX. 0.094 0.043 0.009 0.035 0.212 0.023 0.023 0.244 inch 0068772-F 18/21 LD29080 series Package mechanical data Tape & Reel DPAK-PPAK MECHANICAL DATA mm. DIM. MIN. A C D N T Ao Bo Ko Po P 6.80 10.40 2.55 3.9 7.9 6.90 10.50 2.65 4.0 8.0 12.8 20.2 60 22.4 7.00 10.60 2.75 4.1 8.1 0.268 0.409 0.100 0.153 0.311 0.272 0.413 0.104 0.157 0.315 13.0 TYP MAX. 330 13.2 0.504 0.795 2.362 0.882 0.2.76 0.417 0.105 0.161 0.319 0.512 MIN. TYP. MAX. 12.992 0.519 inch 19/21 Revision history LD29080 series 7 Table 11. Date Revision history Revision history Revision 1 2 3 First Release. Order codes has been updated. Order codes has been updated. Changes 15-Oct-2004 20-Oct-2005 14-May-2007 20/21 LD29080 series 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 herein 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 assumes 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. If 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 whatsoever 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 whatsoever, any liability of ST. ST and the ST logo are trademarks or registered 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. © 2007 STMicroelectronics - All rights reserved STMicroelectronics group of companies Australia - Belgium - Brazil - Canada - China - Czech Republic - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan Malaysia - Malta - Morocco - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States of America www.st.com 21/21