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This user's guide describes the characteristics, operation, and use of the TPS658643EVM-752 evaluation
module (EVM). The TPS658643EVM-752 is a fully assembled and tested platform for evaluating the
performance of the TPS658643 single-chip, power management device. This document includes
schematic diagrams, a printed-circuit board layout, bill of materials, and test data.
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SLVU582A - December 2011 - Revised May 2012
Submit Documentation Feedback
TPS658643 System Evaluation Board
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Copyright © 2011-2012, Texas Instruments Incorporated
SLVU582A - December 2011 - Revised May 2012
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TPS658643 System Evaluation Board
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Table of Contents
Related Manuals for Texas Instruments TPS658643
Summary of Contents for Texas Instruments TPS658643
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Page 1: Table Of Contents
This user’s guide describes the characteristics, operation, and use of the TPS658643EVM-752 evaluation module (EVM). The TPS658643EVM-752 is a fully assembled and tested platform for evaluating the performance of the TPS658643 single-chip, power management device. This document includes schematic diagrams, a printed-circuit board layout, bill of materials, and test data. - Page 2 ..................... Headers and Switches ........................Jumpers ......................Bill of Materials TPS658643 System Evaluation Board SLVU582A – December 2011 – Revised May 2012 Submit Documentation Feedback Copyright © 2011–2012, Texas Instruments Incorporated...
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Page 3: Introduction
Introduction The TPS658643 is a single-chip, power management integrated circuit (IC) with multiple regulated power supplies, system management, and display functions in a small package. The I2C interface enables control of a wide range of subsystem parameters. Internal registers have a complete set of status information, enabling easy diagnostics and host-controlled handling of fault conditions. -
Page 4: Schematic
Schematic www.ti.com Schematic Figure 1. HPA752A Schematic, Sheet 1 TPS658643 System Evaluation Board SLVU582A – December 2011 – Revised May 2012 Submit Documentation Feedback Copyright © 2011–2012, Texas Instruments Incorporated... -
Page 5: Hpa752A Schematic, Sheet 2
Schematic www.ti.com Figure 2. HPA752A Schematic, Sheet 2 SLVU582A – December 2011 – Revised May 2012 TPS658643 System Evaluation Board Submit Documentation Feedback Copyright © 2011–2012, Texas Instruments Incorporated... -
Page 6: Hpa752A Schematic, Sheet 3
Schematic www.ti.com Figure 3. HPA752A Schematic, Sheet 3 TPS658643 System Evaluation Board SLVU582A – December 2011 – Revised May 2012 Submit Documentation Feedback Copyright © 2011–2012, Texas Instruments Incorporated... -
Page 7: Hpa752A Schematic, Sheet 4
Schematic www.ti.com Figure 4. HPA752A Schematic, Sheet 4 SLVU582A – December 2011 – Revised May 2012 TPS658643 System Evaluation Board Submit Documentation Feedback Copyright © 2011–2012, Texas Instruments Incorporated... -
Page 8: Connector And Test Point Descriptions
Header for pins SCLK (H4) pin 1 of header and SDAT (J2) pin 2 of header, for monitoring I2C bus TPS658643 System Evaluation Board SLVU582A – December 2011 – Revised May 2012 Submit Documentation Feedback Copyright © 2011–2012, Texas Instruments Incorporated... -
Page 9: Jumpers
VIN_LDO23 Between pin 2 and pin 3 Jumper to select VIN or SM2 as input to LDO2 and LDO3 SLVU582A – December 2011 – Revised May 2012 TPS658643 System Evaluation Board Submit Documentation Feedback Copyright © 2011–2012, Texas Instruments Incorporated... -
Page 10: Setup
Integrated Power Supply Power-Up Defaults in the corresponding device data sheet. Note, final silicon can be marked as TPS658643 or P658643. 9. Using the GUI, select the LDOs tab on the left side. Press Read to load the contents of the I2C TPS658643 System Evaluation Board SLVU582A –... -
Page 11: Tps658643Evm Test Data
Figure 5. SM0, Ch. 1 - VIN 1 V/div; Ch. 2 - SW 1 V/div; Ch. 3 - Vout 10 mV/div SLVU582A – December 2011 – Revised May 2012 TPS658643 System Evaluation Board Submit Documentation Feedback Copyright © 2011–2012, Texas Instruments Incorporated... -
Page 12: Sm1, Ch. 1 - Vin 1 V/Div; Ch. 2 - Sw 1 V/Div; Ch. 3 - Vout 10 Mv/Div
Figure 7. SM2, Ch. 1 - VIN 1 V/div; Ch. 2 - SW 1 V/div; Ch. 3 - Vout 10 mV/div TPS658643 System Evaluation Board SLVU582A – December 2011 – Revised May 2012 Submit Documentation Feedback Copyright © 2011–2012, Texas Instruments Incorporated... -
Page 13: Sm0, Sm1, Sm2, And Ldo1 Start-Up
TPS658643EVM Test Data www.ti.com Figure 8. SM0, SM1, SM2, and LDO1 Start-Up Figure 9. LDO1, LDO2, LDO3, and LDO4 Start-Up SLVU582A – December 2011 – Revised May 2012 TPS658643 System Evaluation Board Submit Documentation Feedback Copyright © 2011–2012, Texas Instruments Incorporated... -
Page 14: Ldo4, Ldo5, And Ldo9 Start-Up
TPS658643EVM Test Data www.ti.com Figure 10. LDO4, LDO5, and LDO9 Start-Up TPS658643 System Evaluation Board SLVU582A – December 2011 – Revised May 2012 Submit Documentation Feedback Copyright © 2011–2012, Texas Instruments Incorporated... -
Page 15: 32-Khz Clock
TPS658643EVM Test Data www.ti.com Figure 11. 32-kHz Clock SLVU582A – December 2011 – Revised May 2012 TPS658643 System Evaluation Board Submit Documentation Feedback Copyright © 2011–2012, Texas Instruments Incorporated... -
Page 16: Evm Assembly Drawings And Layout
EVM Assembly Drawings and Layout www.ti.com EVM Assembly Drawings and Layout EXAS NSTRUMENTS Figure 12. Top Assembly – Silkscreen Figure 13. Top Layer TPS658643 System Evaluation Board SLVU582A – December 2011 – Revised May 2012 Submit Documentation Feedback Copyright © 2011–2012, Texas Instruments Incorporated... -
Page 17: Layer
EVM Assembly Drawings and Layout www.ti.com Figure 14. Layer 2 Figure 15. Layer 3 SLVU582A – December 2011 – Revised May 2012 TPS658643 System Evaluation Board Submit Documentation Feedback Copyright © 2011–2012, Texas Instruments Incorporated... -
Page 18: Layer
EVM Assembly Drawings and Layout www.ti.com Figure 16. Layer 4 Figure 17. Layer 5 TPS658643 System Evaluation Board SLVU582A – December 2011 – Revised May 2012 Submit Documentation Feedback Copyright © 2011–2012, Texas Instruments Incorporated... -
Page 19: Layer
EVM Assembly Drawings and Layout www.ti.com Figure 18. Layer 6 Figure 19. Bottom Layer SLVU582A – December 2011 – Revised May 2012 TPS658643 System Evaluation Board Submit Documentation Feedback Copyright © 2011–2012, Texas Instruments Incorporated... -
Page 20: Bill Of Materials
Coilcraft R1, R19, R20, Resistor, Chip, 1/16W, 1% 0603 R21, R23, R24 R13, R17 Resistor, Chip, 1/16W, 1% 0603 TPS658643 System Evaluation Board SLVU582A – December 2011 – Revised May 2012 Submit Documentation Feedback Copyright © 2011–2012, Texas Instruments Incorporated... - Page 21 Test Point, White, Thru Hole Color Keyed 0.100 x 0.100 inch 5002 Keystone TP50 TPS658643ZGU IC, Advanced Power Management Unit TPS658643ZGU SLVU582A – December 2011 – Revised May 2012 TPS658643 System Evaluation Board Submit Documentation Feedback Copyright © 2011–2012, Texas Instruments Incorporated...
- Page 22 1.5mm x 3.2mm CM315-32.768KDZF-UT Citizen PCB, 5.8 In x 5 In x 0.062 In HPA752 Shunt, 100-mil, Black 0.100 929950-00 TPS658643 System Evaluation Board SLVU582A – December 2011 – Revised May 2012 Submit Documentation Feedback Copyright © 2011–2012, Texas Instruments Incorporated...
- Page 23 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 24 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 25 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 26 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 © 2012, Texas Instruments Incorporated...
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Page 27: Important Notice
IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. - Page 28 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Texas Instruments TPS658643EVM-752...