background image

STANDARD TERMS FOR EVALUATION MODULES

1.

Delivery:

TI delivers TI evaluation boards, kits, or modules, including any accompanying demonstration software, components, and/or

documentation which may be provided together or separately (collectively, an “EVM” or “EVMs”) to the User (“User”) in accordance
with the terms set forth herein. User's acceptance of the EVM is expressly subject to the following terms.

1.1

EVMs are intended solely for product or software developers for use in a research and development setting to facilitate feasibility
evaluation, experimentation, or scientific analysis of TI semiconductors products. EVMs have no direct function and are not
finished products. EVMs shall not be directly or indirectly assembled as a part or subassembly in any finished product. For
clarification, any software or software tools provided with the EVM (“Software”) shall not be subject to the terms and conditions
set forth herein but rather shall be subject to the applicable terms that accompany such Software

1.2

EVMs are not intended for consumer or household use. EVMs may not be sold, sublicensed, leased, rented, loaned, assigned,
or otherwise distributed for commercial purposes by Users, in whole or in part, or used in any finished product or production
system.

2

Limited Warranty and Related Remedies/Disclaimers

:

2.1

These terms do not apply to Software. The warranty, if any, for Software is covered in the applicable Software License
Agreement.

2.2

TI warrants that the TI EVM will conform to TI's published specifications for ninety (90) days after the date TI delivers such EVM
to User. Notwithstanding the foregoing, TI shall not be liable for a nonconforming EVM if (a) the nonconformity was caused by
neglect, misuse or mistreatment by an entity other than TI, including improper installation or testing, or for any EVMs that have
been altered or modified in any way by an entity other 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
techniques

are

used

to

the

extent

TI

deems

necessary.

TI

does

not

test

all

parameters

of

each

EVM.

User's claims against TI under this Section 2 are void if User fails to notify TI of any apparent defects in the EVMs within ten (10)
business days after delivery, or of any hidden defects with ten (10) business days after the defect has been detected.

2.3

TI's sole liability shall be at its option to repair or replace EVMs that fail to conform to the warranty 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 are determined by TI not to conform to such warranty. If TI elects to repair or
replace such EVM, TI shall have a reasonable time to repair such EVM or provide replacements. Repaired EVMs shall be
warranted for the remainder of the original warranty period. Replaced EVMs shall be warranted for a new full ninety (90) day
warranty period.

3

Regulatory Notices:

3.1

United States

3.1.1

Notice applicable to EVMs not FCC-Approved:

FCC NOTICE:

This kit is designed to allow product developers to evaluate electronic components, circuitry, or software

associated with the kit to determine whether to incorporate such items in a finished product and software developers to write
software applications for use with the end product. This kit is not a finished product and when assembled may not be resold or
otherwise marketed unless all required FCC equipment authorizations are first obtained. Operation is subject to the condition
that this product not cause harmful interference to licensed radio stations and that this product accept harmful interference.
Unless the assembled kit is designed to operate under part 15, part 18 or part 95 of this chapter, the operator of the kit must
operate under the authority of an FCC license holder or must secure an experimental authorization under part 5 of this chapter.

3.1.2

For EVMs annotated as FCC – FEDERAL COMMUNICATIONS COMMISSION Part 15 Compliant:

CAUTION

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not
cause harmful interference, and (2) this device must accept any interference received, including interference that may cause
undesired operation.

Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to
operate the equipment.

FCC Interference Statement for Class A EVM devices

NOTE: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of
the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is
operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not
installed and used in accordance with the instruction manual, may cause harmful interference to radio communications.
Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to
correct the interference at his own expense.

Summary of Contents for BQ25710EVM-017

Page 1: ...Q2571x EVM Contents 1 Introduction 2 1 1 EVM Features 2 1 2 General Description 2 2 Test Summary 5 2 1 Definitions 5 2 2 Equipment 5 2 3 Equipment Setup 6 2 4 Procedure 9 3 Bill of Materials Board Lay...

Page 2: ...connections 1 2 General Description The BQ2571x evaluation modules are complete charger modules for evaluating an SMBUS or I2 C controlled buck boost charge using the BQ2571x devices The BQ2571x EVM d...

Page 3: ...Jack Description Factory Setting JP1 JP7 Inrush control setting spa1 Bypass inrush control circuit spa1 JP1 on bypasses input FETs Q9 and Q10 external selector spa1 spa1 JP7 top two connection pin 2 i...

Page 4: ...d operating conditions Table 3 Recommended Operating Conditions Symbol Description MIN TYP MAX Unit Supply voltage VIN Input voltage from ac adapter input 3 5 5 12 19 24 V Battery voltage VBAT Voltage...

Page 5: ...are open Jxx YY ON Internal jumper Jxx adjacent terminals marked as YY are shorted Measure A B Check specified parameters A B If measured values are not within specified limits the unit under test ha...

Page 6: ...1 in series with a current meter to J6 VSYS and GND Connect a voltage meter across J6 VSYS and GND Set 1 A at the constant current mode Turn off load 1 5 Connect Load 2 in series with a current meter...

Page 7: ...ure 2 Figure 2 Original Test Setup for BMS017 BQ2571x EVM 8 Turn on the computer and power supply 1 Open the BQstudio software a Select Charger and click the Next button b For SMBus BQ25710 select Cha...

Page 8: ...ry www ti com 8 SLUUBT8A June 2018 Revised July 2018 Submit Documentation Feedback Copyright 2018 Texas Instruments Incorporated BQ2571x Evaluation Module Figure 3 Main Window of the BQ2571x Evaluatio...

Page 9: ...asure V TP22 ILIM_HIZ 2 2 V 4 Write 0800 to charge current 0x14H BQ25710 or 0x02H BQ25713 Turn on load 1 Measure V J6 SYS 8 4 V 0 5 V 5 Turn on LOAD 2 VBAT Load Measure V J5 VBAT 7 V 0 5 V Measure I J...

Page 10: ...0603 0603 GRM188R71E104KA01D Murata C25 1 0 47uF CAP CERM 0 47 F 16 V 10 X7R 0805 0805 C0805C474K4RACTU Kemet C26 1 10uF CAP CERM 10 F 25 V 10 X7R 1206 1206 GRM31CR71E106KA12L Murata C28 1 1uF CAP CE...

Page 11: ...3 9 ohm 5 0 25W 1206 1206 CRCW12063R90JNEA Vishay Dale R9 R28 2 100k RES 100 k 1 0 1 W 0603 0603 RC0603FR 07100KL Yageo America R10 R38 2 10 0 RES 10 0 ohm 1 0 25W 1206 1206 ERJ 8ENF10R0V Panasonic R...

Page 12: ...713RSNR for BQ25713EVM 017 Texas Instruments BQ25710RSNT Texas Instruments U2 1 100 mA Quasi Low Dropout Linear Voltage Regulator 3 pin SOT 23 Pb Free MF03A LM3480IM3 3 3 NOPB Texas Instruments Z1 1 2...

Page 13: ...13 SLUUBT8A June 2018 Revised July 2018 Submit Documentation Feedback Copyright 2018 Texas Instruments Incorporated BQ2571x Evaluation Module 3 2 Board Assembly Layout Figure 5 and Figure 6 illustrat...

Page 14: ...rials Board Layout and Schematics www ti com 14 SLUUBT8A June 2018 Revised July 2018 Submit Documentation Feedback Copyright 2018 Texas Instruments Incorporated BQ2571x Evaluation Module Figure 6 Bott...

Page 15: ...out and Schematics 15 SLUUBT8A June 2018 Revised July 2018 Submit Documentation Feedback Copyright 2018 Texas Instruments Incorporated BQ2571x Evaluation Module 3 3 Schematic Figure 7 shows the EVM sc...

Page 16: ...ocumentation Feedback Copyright 2018 Texas Instruments Incorporated Revision History Revision History NOTE Page numbers for previous revisions may differ from page numbers in the current version Chang...

Page 17: ...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 18: ...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 19: ...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 20: ...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 21: ...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...

Reviews: