Texas Instruments BQ25172EVM Скачать руководство пользователя страница 7

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3.2 Schematic

The BQ25172EVM schematic is shown in

Figure 3-7. BQ25172EVM Schematic

www.ti.com

Board Layout, Schematic, and Bill of Materials

SLUUCO1 – JULY 2022

BQ25172EVM Evaluation Module

Содержание BQ25172EVM

Страница 1: ...e noted Table of Contents 1 Introduction 2 1 1 Printed Circuit Board Assembly 2 1 2 I O Descriptions 2 2 Test Summary 3 2 1 Equipment 3 2 2 Cautions 3 2 3 Test Instructions 3 3 Board Layout Schematic...

Страница 2: ...OUT BAT GND BAT GND TS Battery connection TS should be 10k NTC but not needed JP1 VSET ADJ Disable R9 default is installed JP2 REG IN OUT Source voltage for housekeeping regulator U2 Default Input vo...

Страница 3: ...ard 2 3 Test Instructions In order for this EVM to operate properly the following components must be connected and properly configured 1 Set input power supply to 5V and Battery Simulator to 2 2V with...

Страница 4: ...oard layout is shown in Figure 3 1 to Figure 3 6 Figure 3 1 Top Overlay Figure 3 2 Top Solder Board Layout Schematic and Bill of Materials www ti com 4 BQ25172EVM Evaluation Module SLUUCO1 JULY 2022 S...

Страница 5: ...Top Layer Figure 3 4 Bottom Layer www ti com Board Layout Schematic and Bill of Materials SLUUCO1 JULY 2022 Submit Document Feedback BQ25172EVM Evaluation Module 5 Copyright 2022 Texas Instruments In...

Страница 6: ...ttom Solder Figure 3 6 Bottom Overlay Board Layout Schematic and Bill of Materials www ti com 6 BQ25172EVM Evaluation Module SLUUCO1 JULY 2022 Submit Document Feedback Copyright 2022 Texas Instruments...

Страница 7: ...tic is shown in Figure 3 7 Figure 3 7 BQ25172EVM Schematic www ti com Board Layout Schematic and Bill of Materials SLUUCO1 JULY 2022 Submit Document Feedback BQ25172EVM Evaluation Module 7 Copyright 2...

Страница 8: ...JP1 JP3 JP5 JP7 4 Sullins Connector Solutions Header 100mil 2x1 Tin TH Header 2 PIN 100mil Tin PEC02SAAN Sullins Connector Solutions JP2 JP4 JP6 3 Sullins Connector Solutions Header 100mil 3x1 Tin TH...

Страница 9: ...EC Q200 Grade 0 0603 0603 CRCW060310K0FKEA Vishay Dale R21 1 Vishay Dale 301 RES 301 1 0 1 W AEC Q200 Grade 0 0603 0603 CRCW0603301RFKEA Vishay Dale R24 1 Yageo 1 00k RES 1 00 k 1 0 1 W 0603 0603 RC06...

Страница 10: ...FID1 FID2 FID3 0 N A Fiducial mark There is nothing to buy or mount N A N A N A JP8 JP9 0 Sullins Connector Solutions Header 100mil 3x1 Tin TH Header 3 PIN 100mil Tin PEC03SAAN Sullins Connector Solut...

Страница 11: ...or Alternate Manufacturer columns all parts may be substituted with equivalents www ti com Board Layout Schematic and Bill of Materials SLUUCO1 JULY 2022 Submit Document Feedback BQ25172EVM Evaluatio...

Страница 12: ...isions may differ from page numbers in the current version DATE REVISION NOTES July 2022 Initial Release Revision History www ti com 12 BQ25172EVM Evaluation Module SLUUCO1 JULY 2022 Submit Document F...

Страница 13: ...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 14: ...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 15: ...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 16: ...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 17: ...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 18: ...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...