background image

IMPORTANT NOTICE AND DISCLAIMER

TI PROVIDES TECHNICAL AND RELIABILITY DATA (INCLUDING DATA SHEETS), DESIGN RESOURCES (INCLUDING REFERENCE 
DESIGNS), APPLICATION OR OTHER DESIGN ADVICE, WEB TOOLS, SAFETY INFORMATION, AND OTHER RESOURCES “AS IS” 
AND WITH ALL FAULTS, AND DISCLAIMS ALL WARRANTIES, EXPRESS AND IMPLIED, INCLUDING WITHOUT LIMITATION ANY 
IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT OF THIRD 
PARTY INTELLECTUAL PROPERTY RIGHTS.

These resources are intended for skilled developers designing with TI products. You are solely responsible for (1) selecting the appropriate 
TI products for your application, (2) designing, validating and testing your application, and (3) ensuring your application meets applicable 
standards, and any other safety, security, regulatory or other requirements.

These resources are subject to change without notice. TI grants you permission to use these resources only for development of an 
application that uses the TI products described in the resource. Other reproduction and display of these resources is prohibited. No license 
is granted to any other TI intellectual property right or to any third party intellectual property right. TI disclaims responsibility for, and you 
will fully indemnify TI and its representatives against, any claims, damages, costs, losses, and liabilities arising out of your use of these 
resources.

TI’s products are provided subject to 

TI’s Terms of Sale

 or other applicable terms available either on 

ti.com

 or provided in conjunction with 

such TI products. TI’s provision of these resources does not expand or otherwise alter TI’s applicable warranties or warranty disclaimers for 
TI products.

TI objects to and rejects any additional or different terms you may have proposed. 

IMPORTANT NOTICE

Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265

Copyright © 202

2

, Texas Instruments Incorporated

Содержание TPS552892EVM-111

Страница 1: ...1 Connector and Test Point Descriptions 2 2 2 Jumper Configuration 2 3 Test Procedure 3 4 Schematic Bill of Materials and Board Layout 4 4 1 Schematic 4 4 2 Bill of Materials 5 4 3 Board Layout 7 List...

Страница 2: ...oints Reference Designator Description J1 Input voltage positive connection J2 Input voltage return connection J3 Output voltage connection J4 Output voltage return connection 2 2 Jumper Configuration...

Страница 3: ...lowly increase the load while monitoring the output voltage between J3 and J4 It must remain in regulation when the load current is lower than 4 A 5 Slowly sweep the input voltage from 9 V to 20 V The...

Страница 4: ...1uF C8 0 1uF C13 C15 1 F 147k R3 GND AGND AGND VCC 1 2 3 JP7 AGND AGND EXTVCC VCC 1 2 3 JP6 AGND MODE VCC 0 1uF C12 AGND 0 1uF C26 AGND 10 0 R7 R9 10 0 MODE SYNC 0 1uF C21 VCC EXTVCC AGND MODE VCC AGN...

Страница 5: ...4700 pF 50 V 10 X7R AEC Q200 Grade 1 0402 0402 CGA2B2X7R1H472K050BA TDK FID4 FID5 FID6 3 Fiducial mark There is nothing to buy or mount N A N A N A J1 J2 J3 J4 4 Terminal Turret TH Double Keystone150...

Страница 6: ...pos 100 mil 881545 2 TE Connectivity TP1 TP2 TP3 TP4 TP5 TP6 TP7 7 Test Point Miniature Orange TH Orange Miniature Testpoint 5003 Keystone Electronics U1 1 36 V 8 A Buck boost Converter VQFN21 125C VQ...

Страница 7: ...ate the EVM board layouts Figure 4 2 TPS552892EVM 111 Top Side Layout www ti com Schematic Bill of Materials and Board Layout SLVUCM1 DECEMBER 2022 Submit Document Feedback TPS552892EVM 111 EVM User s...

Страница 8: ...Layer1 Figure 4 4 TPS552892EVM 111 Inner Layer2 Schematic Bill of Materials and Board Layout www ti com 8 TPS552892EVM 111 EVM User s Guide SLVUCM1 DECEMBER 2022 Submit Document Feedback Copyright 20...

Страница 9: ...2892EVM 111 Bottom Side Layout www ti com Schematic Bill of Materials and Board Layout SLVUCM1 DECEMBER 2022 Submit Document Feedback TPS552892EVM 111 EVM User s Guide 9 Copyright 2022 Texas Instrumen...

Страница 10: ...ther than TI b the nonconformity resulted from User s design specifications or instructions for such EVMs or improper system design or c User has not paid on time Testing and other quality control tec...

Страница 11: ...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 in...

Страница 12: ...instructions set forth by Radio Law of Japan which includes but is not limited to the instructions below with respect to EVMs which for the avoidance of doubt are stated strictly for convenience and s...

Страница 13: ...any interfaces electronic and or mechanical between the EVM and any human body are designed with suitable isolation and means to safely limit accessible leakage currents to minimize the risk of electr...

Страница 14: ...R DAMAGES ARE CLAIMED THE EXISTENCE OF MORE THAN ONE CLAIM SHALL NOT ENLARGE OR EXTEND THIS LIMIT 9 Return Policy Except as otherwise provided TI does not offer any refunds returns or exchanges Furthe...

Страница 15: ...change without notice TI grants you permission to use these resources only for development of an application that uses the TI products described in the resource Other reproduction and display of thes...

Отзывы: