Texas Instruments BQ25172EVM User Manual Download Page 10

Table 3-1. Bill of Materials (continued)

Designator

Quantity

Manufacturer

Value

Description

Package 

Reference

Part Number

Manufacturer

Alternate Part 

Number

1

Alternate 

Manufacturer

1

U2

1

Texas Instruments

Automotive 150-mA 
high-voltage ultra-low-
IQ low-dropout (LDO) 
linear regulator, 
DRV0006A (WSON-6)

DRV0006A

TPS7B8133QDRVRQ1

Texas 
Instruments

Texas 
Instruments

C5

0

AVX

100pF

CAP, CERM, 100 pF, 
50 V, +/- 1%, C0G/
NP0, 0402

0402

04025A101FAT2A

AVX

C6

0

MuRata

1uF

CAP, CERM, 1 µF, 50 
V,+/- 20%, X5R, AEC-
Q200 Grade 3, 0603

0603

GRT188R61H105ME13D

MuRata

C7

0

MuRata

1uF

CAP, CERM, 1 uF, 16 
V, +/- 10%, X7R, AEC-
Q200 Grade 1, 0603

0603

GCM188R71C105KA64D

MuRata

C8

0

MuRata

4700pF

CAP, CERM, 4700 pF, 
50 V, +/- 10%, X5R, 
0603

0603

GRM188R61H472KA01D

MuRata

D1

0

Lite-On

Green

LED, Green, SMD

Body1.6x0.8mm

LTST-C193TGKT-5A

Lite-On

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 
Solutions

R15, R17

0

Yageo America

604k

RES, 604 k, 0.1%, 
0.125 W, 0805

0805

RT0805BRD07604KL

Yageo America

R16

0

Bourns

500 kOhms 0.25W, 
1/4W PC Pins 
Through Hole Trimmer 
Potentiometer Cermet 
12 Turn Top 
Adjustment

PTH_3

PV37W504C01B00

Bourns

R23

0

Yageo

1.00k

RES, 1.00 k, 1%, 0.1 
W, 0603

0603

RC0603FR-071KL

Yageo

R25

0

Vishay-Dale

10.0k

RES, 10.0 k, 1%, 0.1 
W, AEC-Q200 Grade 
0, 0603

0603

CRCW060310K0FKEA

Vishay-Dale

R26

0

Vishay-Dale

2.00k

RES, 2.00 k, 1%, 0.1 
W, AEC-Q200 Grade 
0, 0603

0603

CRCW06032K00FKEA

Vishay-Dale

SH-JP8, SH-
JP9

0

Samtec

1x2

Shunt, 100mil, Gold 
plated, Black

Shunt

SNT-100-BK-G

Samtec

969102-0000-
DA

3M

Board Layout, Schematic, and Bill of Materials

www.ti.com

10

BQ25172EVM Evaluation Module

SLUUCO1 – JULY 2022

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Copyright © 2022 Texas Instruments Incorporated

Summary of Contents for BQ25172EVM

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

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