Texas Instruments BMS034 User Manual Download Page 28

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3

Concernant les EVMs avec antennes détachables

Conformément à la réglementation d'Industrie Canada, le présent émetteur radio peut fonctionner avec une antenne d'un type et
d'un gain maximal (ou inférieur) approuvé pour l'émetteur par Industrie Canada. Dans le but de réduire les risques de brouillage
radioélectrique à l'intention des autres utilisateurs, il faut choisir le type d'antenne et son gain de sorte que la puissance isotrope
rayonnée équivalente (p.i.r.e.) ne dépasse pas l'intensité nécessaire à l'établissement d'une communication satisfaisante. Le
présent émetteur radio a été approuvé par Industrie Canada pour fonctionner avec les types d'antenne énumérés dans le
manuel d’usage et ayant un gain admissible maximal et l'impédance requise pour chaque type d'antenne. Les types d'antenne
non inclus dans cette liste, ou dont le gain est supérieur au gain maximal indiqué, sont strictement interdits pour l'exploitation de
l'émetteur

3.3

Japan

3.3.1

Notice for EVMs delivered in Japan:

Please see

http://www.tij.co.jp/lsds/ti_ja/general/eStore/notice_01.page

日本国内に

輸入される評価用キット、ボードについては、次のところをご覧ください。

http://www.tij.co.jp/lsds/ti_ja/general/eStore/notice_01.page

3.3.2

Notice for Users of EVMs Considered “Radio Frequency Products” in Japan:

EVMs entering Japan may not be certified

by TI as conforming to Technical Regulations of Radio Law of Japan.

If User uses EVMs in Japan, not certified to Technical Regulations of Radio Law of Japan, User is required to follow the
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 should be verified by User):

1.

Use EVMs in a shielded room or any other test facility as defined in the notification #173 issued by Ministry of Internal
Affairs and Communications on March 28, 2006, based on Sub-section 1.1 of Article 6 of the Ministry’s Rule for
Enforcement of Radio Law of Japan,

2.

Use EVMs only after User obtains the license of Test Radio Station as provided in Radio Law of Japan with respect to
EVMs, or

3.

Use of EVMs only after User obtains the Technical Regulations Conformity Certification as provided in Radio Law of Japan
with respect to EVMs. Also, do not transfer EVMs, unless User gives the same notice above to the transferee. Please note
that if User does not follow the instructions above, User will be subject to penalties of Radio Law of Japan.

【無線電波を送信する製品の開発キットをお使いになる際の注意事項】 開発キットの中には技術基準適合証明を受けて

いないものがあります。 技術適合証明を受けていないもののご使用に際しては、電波法遵守のため、以下のいずれかの

措置を取っていただく必要がありますのでご注意ください。

1.

電波法施行規則第

6

条第

1

項第

1

号に基づく平成

18

3

28

日総務省告示第

173

号で定められた電波暗室等の試験設備でご使用

いただく。

2.

実験局の免許を取得後ご使用いただく。

3.

技術基準適合証明を取得後ご使用いただく。

なお、本製品は、上記の「ご使用にあたっての注意」を譲渡先、移転先に通知しない限り、譲渡、移転できないものとします。

上記を遵守頂けない場合は、電波法の罰則が適用される可能性があることをご留意ください。 日本テキサス・イ

ンスツルメンツ株式会社

東京都新宿区西新宿6丁目24番1号

西新宿三井ビル

3.3.3

Notice for EVMs for Power Line Communication:

Please see

http://www.tij.co.jp/lsds/ti_ja/general/eStore/notice_02.page

電力線搬送波通信についての開発キットをお使いになる際の注意事項については、次のところをご覧ください

http:/

/www.tij.co.jp/lsds/ti_ja/general/eStore/notice_02.page

3.4

European Union

3.4.1

For EVMs subject to EU Directive 2014/30/EU (Electromagnetic Compatibility Directive)

:

This is a class A product intended for use in environments other than domestic environments that are connected to a
low-voltage power-supply network that supplies buildings used for domestic purposes. In a domestic environment this
product may cause radio interference in which case the user may be required to take adequate measures.

Summary of Contents for BMS034

Page 1: ...high temperatures may be present Table of Contents 1 Introduction 3 1 1 EVM Features 3 1 2 I O Descriptions 4 1 3 Recommended Operating Conditions 6 2 Test Setup and Results 6 2 1 Equipment 6 2 2 Equ...

Page 2: ...25798BKUPEVM BMS034A B 005 and BQ25798EVM BMS034A B 003 Schematic Page 2 20 Figure 4 7 BQ25798BKUPEVM BMS034A B 002 Schematic Page 1 21 List of Tables Table 1 1 Device Data Sheet 3 Table 1 2 EVM Conne...

Page 3: ...VM is a complete module for evaluating the BQ25792 8 charger IC in the QFN package Key features of this EVM include Synchronous Switch Mode Buck Boost Charger for 1s 4s Battery Configuration for 5 A C...

Page 4: ...or bypassed ACDRV2 to VAC2 FETs short pins 1 to 2 JP3 VIN1 VAC1 to VBUS bypass connection Connect this when the input protection MOSFET feature is not desired This connects the input source on VIN1 to...

Page 5: ...ct to configure charger default setting to 1S charge regulation voltage 2 A charging current and 750 kHz switching frequency Not Installed JP24 PROG pin setting for 2S 1 5 MHz Connect to configure cha...

Page 6: ...a 1000 F or higher low ESR 25 V rated or higher connected at the EVM battery and ground terminals is recommended Alternative Option A 0 20 V 0 5 A 60 W DC electronic load set in a constant voltage loa...

Page 7: ...re the system voltage as seen from the SYS pins of the charger 9 Install shunts as shown in Table 1 3 Power Supply 1 Load 1 Battery Simulator V V V V V V EV2300 2400 USB V V V V V 4 pin Connector VPMI...

Page 8: ...o the TI Charger GUI landing page From the landing page locate the device desired for evaluation and click Select Device Note that the EVM must be powered and the USB2ANY must be connected to both the...

Page 9: ...ttery Management Studio use the following steps for communications verification 1 In Battery Management Studio select READ REGISTER at the top of the page Device ACK OK should appear at the top of the...

Page 10: ...iption of what the icons on the left side panel mean Figure 2 5 Icon Guide Note If the EVM is powered but not communicating for example does not ACK try updating the USB2ANY firmware to the latest ver...

Page 11: ...BUS Present bit 0 and Power Good bit 3 2 Reinstall the shunt on jumper J17 to enable charge Verify STAT LED D13 is lit 3 Take measurements as follows noting that you may have to adjust the output of t...

Page 12: ...using the PROG pin Jumpers JP24 to JP31 The battery configuration can also be changed using 16 bit register tab Charger Multi bit Registers REG0Ab 7 6 Note that the SYSMIN and charge current charge wi...

Page 13: ...5 Turn on Load 2 output set to CR of 24 6 Take measurements as follows Measure VAC1 PGND TP22 and TP45 12 0 V 0 2 V Measure IAC1 SENSE TP1 and TP2 500 mA 0 10 A 7 Lower the Load 2 CR to 10 8 Take mea...

Page 14: ...r terminal if required 5 Place bulk capacitors for VBUS and BAT pins as close as possible to their respective pins Use at least 2 vias per capacitor terminal if required 6 Place the inductor close to...

Page 15: ...ow the board layout for the BQ2579XEVMs Figure 4 1 BMS034A B Top Layer www ti com Board Layout Schematic and Bill of Materials SLUUCB5E JUNE 2020 REVISED JULY 2022 Submit Document Feedback BQ25792EVM...

Page 16: ...1 Board Layout Schematic and Bill of Materials www ti com 16 BQ25792EVM BQ25798EVM and BQ25798BKUPEVM BMS034 Evaluation Module SLUUCB5E JUNE 2020 REVISED JULY 2022 Submit Document Feedback Copyright 2...

Page 17: ...2 www ti com Board Layout Schematic and Bill of Materials SLUUCB5E JUNE 2020 REVISED JULY 2022 Submit Document Feedback BQ25792EVM BQ25798EVM and BQ25798BKUPEVM BMS034 Evaluation Module 17 Copyright 2...

Page 18: ...Board Layout Schematic and Bill of Materials www ti com 18 BQ25792EVM BQ25798EVM and BQ25798BKUPEVM BMS034 Evaluation Module SLUUCB5E JUNE 2020 REVISED JULY 2022 Submit Document Feedback Copyright 20...

Page 19: ...Figure 4 5 BQ25792EVM BMS034A B 001 and BQ25798EVM BMS034A B 003 Schematic Page 1 www ti com Board Layout Schematic and Bill of Materials SLUUCB5E JUNE 2020 REVISED JULY 2022 Submit Document Feedback...

Page 20: ...2 JP29 1 2 JP28 1 2 JP27 1 2 JP26 3S 3S 4S 4S 1 5MHz 1 5MHz 750kHz 750kHz 1A ICHG 1A ICHG 1A ICHG 1A ICHG AGND 1 2 JP31 1 2 JP33 Green 1 2 D13 1 2 JP32 STAT LED CONNECT STAT 10 0k R39 10 0k R40 10 0k...

Page 21: ...atic Page 1 www ti com Board Layout Schematic and Bill of Materials SLUUCB5E JUNE 2020 REVISED JULY 2022 Submit Document Feedback BQ25792EVM BQ25798EVM and BQ25798BKUPEVM BMS034 Evaluation Module 21 C...

Page 22: ...20 2DS On Shore Technology J5 1 Terminal Block 5 08 mm 3x1 Brass TH 3x1 5 08 mm Terminal Block ED120 3DS On Shore Technology J6 1 Connector Receptacle Micro USB Type B R A Bottom Mount SMT 7 5x2 45x5m...

Page 23: ...0K5FKEA Vishay Dale R32 1 14 0k RES 14 0 k 1 0 1 W AEC Q200 Grade 0 0603 0603 CRCW060314K0FKEA Vishay Dale R33 1 18 0k RES 18 0 k 1 0 1 W AEC Q200 Grade 0 0603 0603 ERJ 3EKF1802V Panasonic R34 1 27 0k...

Page 24: ...D5 D10 0 40V Diode Schottky 40 V 0 38 A SOD 523 SOD 523 ZLLS350TA Diodes Inc D3 D4 D7 D8 0 30V Diode Schottky 30 V 1 A SOD 123 SOD 123 MBR130T1G Diodes Inc D9 0 12V Diode Zener 12 V 300 mW SOD 523 SO...

Page 25: ...reference to BQ25798BKUPEVM and part number 22 Changes from Revision A September 2020 to Revision B December 2020 Page Added BQ25796 and BQ25798 features and data sheet literature numbers 3 Updated d...

Page 26: ...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 27: ...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 28: ...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 29: ...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 30: ...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 31: ...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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