Texas Instruments TPSM84424EVM User Manual Download Page 12

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Revision History

SNVU581A – November 2017 – Revised March 2018

Revision History

Revision History

NOTE: Page numbers for previous revisions may differ from page numbers in the current version.

Changes from Original (November 2017) to A Revision

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Added TPSM84624EVM option to user guide

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Summary of Contents for TPSM84424EVM

Page 1: ...us test points on the board Contents 1 Description 2 2 Getting Started 2 3 Test Point Descriptions 3 4 Performance Data 4 5 Bill of Materials BOM 6 6 Schematic 8 7 PCB Layout 9 List of Figures 1 EVM U...

Page 2: ...h the EVM The VIN Power terminal block J1 is used for connection to the host input supply and the VOUT Power terminal block J2 is used for connection to the load These terminal blocks can accept up to...

Page 3: ...sitive lead of a DVM to this point for measuring efficiency VIN S Input voltage monitor Connect the negative lead of a DVM to this point for measuring efficiency VOUT S Output voltage monitor Connect...

Page 4: ...V 600 kHz 1 2 V 450 kHz 1 0 V 400 kHz 0 8 V 300 kHz Performance Data www ti com 4 SNVU581A November 2017 Revised March 2018 Submit Documentation Feedback Copyright 2017 2018 Texas Instruments Incorpo...

Page 5: ...ormance Data 5 SNVU581A November 2017 Revised March 2018 Submit Documentation Feedback Copyright 2017 2018 Texas Instruments Incorporated Using the TPSM84824 TPSM84624 and TPSM84424EVM Figure 6 Transi...

Page 6: ...5K0FKEA Vishay Dale R6 1 10 0k RES 10 0 k 1 0 1 W 0603 0603 CRCW060310K0FKEA Vishay Dale R7 1 4 99k RES 4 99 k 1 0 1 W 0603 0603 CRCW06034K99FKEA Vishay Dale R8 1 2 21k RES 2 21 k 1 0 1 W 0603 0603 CR...

Page 7: ...mtec TP1 TP2 2 Test Point Multipurpose Red TH Multipurpose Testpoint Red 5010 Keystone TP3 TP4 TP9 TP10 4 Test Point Multipurpose Black TH Multipurpose Testpoint Black 5011 Keystone TP5 TP16 TP7 TP8 4...

Page 8: ...R13 1250kHz 1000kHz 450kHz 600kHz 38 3k R15 350kHz AGND 30 9k R25 PGND VOUT 0 R23 SW D1 100k R26 7 5V 1 2 3 4 5 6 7 8 9 10 11 12 P2 1 0V 3 01k R18 2k 6k 10 F C2 VIN 11k 3 3V PGND CLK VOUT 86 6k R24 1...

Page 9: ...dback Copyright 2017 2018 Texas Instruments Incorporated Using the TPSM84824 TPSM84624 and TPSM84424EVM 7 PCB Layout Figure 8 through Figure 13 show the PCB layers of the TPSM84824EVM TPSM84624EVM and...

Page 10: ...1A November 2017 Revised March 2018 Submit Documentation Feedback Copyright 2017 2018 Texas Instruments Incorporated Using the TPSM84824 TPSM84624 and TPSM84424EVM Figure 10 Layer 2 Copper Top View Fi...

Page 11: ...2017 Revised March 2018 Submit Documentation Feedback Copyright 2017 2018 Texas Instruments Incorporated Using the TPSM84824 TPSM84624 and TPSM84424EVM Figure 12 Bottom Side Copper Top View Figure 13...

Page 12: ...tion Feedback Copyright 2017 2018 Texas Instruments Incorporated Revision History Revision History NOTE Page numbers for previous revisions may differ from page numbers in the current version Changes...

Page 13: ...set forth above or credit User s account for such EVM TI s liability under this warranty shall be limited to EVMs that are returned during the warranty period to the address designated by TI and that...

Page 14: ...the antenna types listed in the user guide with the maximum permissible gain and required antenna impedance for each antenna type indicated Antenna types not included in this list having a gain great...

Page 15: ...t the EVM user guide prior to connecting any load to the EVM output If there is uncertainty as to the load specification please contact a TI field representative During normal operation even with the...

Page 16: ...OST OF REMOVAL OR REINSTALLATION ANCILLARY COSTS TO THE PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES RETESTING OUTSIDE COMPUTER TIME LABOR COSTS LOSS OF GOODWILL LOSS OF PROFITS LOSS OF SAVINGS LOSS OF...

Page 17: ...TI Resource NO OTHER LICENSE EXPRESS OR IMPLIED BY ESTOPPEL OR OTHERWISE TO ANY OTHER TI INTELLECTUAL PROPERTY RIGHT AND NO LICENSE TO ANY TECHNOLOGY OR INTELLECTUAL PROPERTY RIGHT OF TI OR ANY THIRD...