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Summary of Contents for Texas Instruments LMZ35003RKGT
- Page 1 Using the LMZ35003EVM-001 Evaluation Module User's Guide Literature Number: SNVU294 JULY 2013...
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Page 2: Getting Started
Table 1. Output Voltage and Switching Frequency Jumper Settings Vout Select, J2 (V) Fsw Select, J1 Minimum V 400 kHz 400 kHz 500 kHz 800 kHz 1 MHz LMZ35003EVM-001 Simple Switcher® Power Module Evaluation Module SNVU294 – JULY 2013 Submit Documentation Feedback Copyright © 2013, Texas Instruments Incorporated... - Page 3 Schematic www.ti.com Schematic Figure 1. LMZ35003EVM-001 Schematic SNVU294 – JULY 2013 LMZ35003EVM-001 Simple Switcher® Power Module Evaluation Module Submit Documentation Feedback Copyright © 2013, Texas Instruments Incorporated...
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Page 4: Test Point Descriptions
The injection signal can be applied across the SENSE+ and VOUT test points. LMZ35003EVM-001 Simple Switcher® Power Module Evaluation Module SNVU294 – JULY 2013 Submit Documentation Feedback Copyright © 2013, Texas Instruments Incorporated... -
Page 5: Operation Notes
Ch.3> PH Node Ch.3> PH Node Figure 2. PH Node at 300-mA Load Figure 3. PH Node at 1-A Load SNVU294 – JULY 2013 LMZ35003EVM-001 Simple Switcher® Power Module Evaluation Module Submit Documentation Feedback Copyright © 2013, Texas Instruments Incorporated... -
Page 6: Evm Assembly Drawings And Pcb Layout
Figure 4 through 9 show the design of the LMZ35003EVM-001 printed circuit board. Figure 4. Top Layer Figure 5. Layer 1 LMZ35003EVM-001 Simple Switcher® Power Module Evaluation Module SNVU294 – JULY 2013 Submit Documentation Feedback Copyright © 2013, Texas Instruments Incorporated... - Page 7 EVM Assembly Drawings and PCB Layout www.ti.com Figure 6. Layer 2 Figure 7. Layer 3 SNVU294 – JULY 2013 LMZ35003EVM-001 Simple Switcher® Power Module Evaluation Module Submit Documentation Feedback Copyright © 2013, Texas Instruments Incorporated...
- Page 8 EVM Assembly Drawings and PCB Layout www.ti.com Figure 8. Layer 4 Figure 9. Bottom Layer LMZ35003EVM-001 Simple Switcher® Power Module Evaluation Module SNVU294 – JULY 2013 Submit Documentation Feedback Copyright © 2013, Texas Instruments Incorporated...
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Page 9: List Of Materials
Ref designators marked with an asterisk ('**') cannot be substituted. All other components can be substituted with equivalent MFG's components. Install label after final wash. Text shall be 8 pt font. Text shall be per Table SNVU294 – JULY 2013 LMZ35003EVM-001 Simple Switcher® Power Module Evaluation Module Submit Documentation Feedback Copyright © 2013, Texas Instruments Incorporated... - Page 10 Place in position over pins 1 and 2 on both J1 and J2 Table 3. Label Text ASSEMBLY NUMBER TEXT PWR087-001 LMZ35003EVM-001 LMZ35003EVM-001 Simple Switcher® Power Module Evaluation Module SNVU294 – JULY 2013 Submit Documentation Feedback Copyright © 2013, Texas Instruments Incorporated...
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Page 11: Regulatory Compliance Information
Any exceptions to this are strictly prohibited and unauthorized by Texas Instruments unless user has obtained appropriate experimental/development licenses from local regulatory authorities, which is responsibility of user including its acceptable authorization. - Page 12 FCC Interference Statement for Class B EVM devices This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.
- Page 13 Also, please do not transfer this product, unless you give the same notice above to the transferee. Please note that if you could not follow the instructions above, you will be subject to penalties of Radio Law of Japan. Texas Instruments Japan Limited (address) 24-1, Nishi-Shinjuku 6 chome, Shinjuku-ku, Tokyo, Japan http://www.tij.co.jp...
- Page 14 FDA Class III or similar classification, then you must specifically notify TI of such intent and enter into a separate Assurance and Indemnity Agreement. Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2013, Texas Instruments Incorporated...
- Page 15 Any exceptions to this are strictly prohibited and unauthorized by Texas Instruments unless user has obtained appropriate experimental/development licenses from local regulatory authorities, which is responsibility of user including its acceptable authorization.
- Page 16 FCC Interference Statement for Class B EVM devices This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.
- Page 17 Also, please do not transfer this product, unless you give the same notice above to the transferee. Please note that if you could not follow the instructions above, you will be subject to penalties of Radio Law of Japan. Texas Instruments Japan Limited (address) 24-1, Nishi-Shinjuku 6 chome, Shinjuku-ku, Tokyo, Japan http://www.tij.co.jp...
- Page 18 FDA Class III or similar classification, then you must specifically notify TI of such intent and enter into a separate Assurance and Indemnity Agreement. Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2013, Texas Instruments Incorporated...
- Page 19 IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, enhancements, improvements and other changes to its semiconductor products and services per JESD46, latest issue, and to discontinue any product or service per JESD48, latest issue.
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