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【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.

4

EVM Use Restrictions and Warnings:

4.1 EVMS ARE NOT FOR USE IN FUNCTIONAL SAFETY AND/OR SAFETY CRITICAL EVALUATIONS, INCLUDING BUT NOT

LIMITED TO EVALUATIONS OF LIFE SUPPORT APPLICATIONS.

4.2 User must read and apply the user guide and other available documentation provided by TI regarding the EVM prior to handling

or using the EVM, including without limitation any warning or restriction notices. The notices contain important safety information
related to, for example, temperatures and voltages.

4.3

Safety-Related Warnings and Restrictions:

4.3.1

User shall operate the EVM within TI’s recommended specifications and environmental considerations stated in the user
guide, other available documentation provided by TI, and any other applicable requirements and employ reasonable and
customary safeguards. Exceeding the specified performance ratings and specifications (including but not limited to input
and output voltage, current, power, and environmental ranges) for the EVM may cause personal injury or death, or
property damage. If there are questions concerning performance ratings and specifications, User should contact a TI
field representative prior to connecting interface electronics including input power and intended loads. Any loads applied
outside of the specified output range may also result in unintended and/or inaccurate operation and/or possible
permanent damage to the EVM and/or interface electronics. Please consult 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 inputs and outputs kept within the specified allowable ranges, some circuit
components may have elevated case temperatures. These components include but are not limited to linear regulators,
switching transistors, pass transistors, current sense resistors, and heat sinks, which can be identified using the
information in the associated documentation. When working with the EVM, please be aware that the EVM may become
very warm.

4.3.2

EVMs are intended solely for use by technically qualified, professional electronics experts who are familiar with the
dangers and application risks associated with handling electrical mechanical components, systems, and subsystems.
User assumes all responsibility and liability for proper and safe handling and use of the EVM by User or its employees,
affiliates, contractors or designees. User assumes all responsibility and liability to ensure that 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 electrical shock hazard. User assumes all responsibility and
liability for any improper or unsafe handling or use of the EVM by User or its employees, affiliates, contractors or
designees.

4.4 User assumes all responsibility and liability to determine whether the EVM is subject to any applicable international, federal,

state, or local laws and regulations related to User’s handling and use of the EVM and, if applicable, User assumes all
responsibility and liability for compliance in all respects with such laws and regulations. User assumes all responsibility and
liability for proper disposal and recycling of the EVM consistent with all applicable international, federal, state, and local
requirements.

5.

Accuracy of Information:

To the extent TI provides information on the availability and function of EVMs, TI attempts to be as accurate

as possible. However, TI does not warrant the accuracy of EVM descriptions, EVM availability or other information on its websites as
accurate, complete, reliable, current, or error-free.

Содержание bq27750EVM

Страница 1: ...ycling data for further evaluation and evaluate the overall functionality of the solution under different charge and discharge conditions using I2 C communication protocol Contents 1 Features 2 1 1 Ki...

Страница 2: ...Complete evaluation system for the bq27750EVM 1 series battery pack manager evaluation module Populated circuit module for quick setup Software that allows data logging for system analysis 1 1 Kit Con...

Страница 3: ...eps to install the bq27750 Battery Management Studio software 1 Download and run the Battery Management Studio setup program from the Development Tools section of the bq27750EVM product folder on www...

Страница 4: ...revision it will only work with an EV2400 If it is an A revision the EV2300 can be used Ensure that shunts are placed on P2 and P3 jumpers to enable the onboard pullup resistors If the EV2400 is used...

Страница 5: ...device has been woken up from shutdown mode by momentarily pressing button S1 or applying a charger voltage the gauge will be automatically detected and the register screen will appear as seen in Figu...

Страница 6: ...ins parameters used to monitor gauging The Bit Registers section provides bit level picture of status and fault registers A green flag indicates that the bit is 0 low state and a red flag indicates th...

Страница 7: ...an be extracted modified and imported back on the device Use the export and import buttons as seen in Figure 4 to export and import gg csv files The auto export button enables gg files to be exported...

Страница 8: ...e field and select the Calibrate Pack Voltage box If the voltage is not present then turn the charge and discharge FETs on by entering a 0x22 command in the Manufacturer Access register on the Registe...

Страница 9: ...anagement Studio because it is not required when using the bq27750EVM The Board Offset Calibration option is available in bqProduction Connect and measure a 2 A current source from 1N and Charger Load...

Страница 10: ...ey Figure 6 Authentication Screen 3 6 Chemistry Selection The chemistry file contains parameters that the simulations use to model the cell and its operating profile It is critical to program a Chemis...

Страница 11: ...ttery Management Studio 11 SLUUBP4 June 2017 Submit Documentation Feedback Copyright 2017 Texas Instruments Incorporated bq27750EVM 1 Series Li Ion Battery Pack Manager Evaluation Module Figure 7 Chem...

Страница 12: ...reen Press the Programming button to select the Programming window This window allows the user to program the device firmware Use the following procedures to program the device Search for the srec fil...

Страница 13: ...cturing Access commands see Figure 9 The transaction log screen shows the history of sent commands NOTE I2 C commands are sent in Little Endian format Figure 9 Advanced Comm Screen Examples Reading an...

Страница 14: ...rogram multiple devices A flash stream file bqfs dffs or gmfs can be extracted by Browsing to the desired location Creating a file name in the Base File Name field Checking the corresponding checkbox...

Страница 15: ...a file package to be uploaded to the Gauge Parameter Calculator Packager gpc tool on www ti com Click on the gpc packager help for guidance on usage see Figure 11 Figure 11 GPC Packager Screen 3 11 W...

Страница 16: ...Battery Pack Manager Evaluation Module 3 12 Data Graph Screen This enables specified registers and data memory items to be plotted in a graph in real time based on a specific time interval chosen as...

Страница 17: ...ck Manager Evaluation Module 4 Circuit Module Physical Layouts and Bill of Materials This section contains the printed circuit board PCB layout assembly drawings bill of materials BOM and schematic fo...

Страница 18: ...ll of Materials www ti com 18 SLUUBP4 June 2017 Submit Documentation Feedback Copyright 2017 Texas Instruments Incorporated bq27750EVM 1 Series Li Ion Battery Pack Manager Evaluation Module Figure 17...

Страница 19: ...Layouts and Bill of Materials 19 SLUUBP4 June 2017 Submit Documentation Feedback Copyright 2017 Texas Instruments Incorporated bq27750EVM 1 Series Li Ion Battery Pack Manager Evaluation Module Figure...

Страница 20: ...021K00JNED Vishay Dale R2 1 10k RES 10 k 5 0 063 W 0402 0402 CRCW040210K0JNED Vishay Dale R3 R4 2 10Meg RES 10 M 5 0 063 W 0402 0402 CRCW040210M0JNED Vishay Dale R5 1 10 0 RES 10 0 0 1 0 063 W 0402 04...

Страница 21: ...eference Part Number Manufacturer FID1 FID2 FID3 FID4 FID5 FID6 0 Fiducial mark There is nothing to buy or mount Fiducial N A N A JP2 0 Header 100mil 2x1 Tin TH Header 2 PIN 100mil Tin PEC02SAAN Sulli...

Страница 22: ...GND 4 1 2 3 J3 GND 10M R4 TS TS GND GND 10k R2 CHGND CHGND 10M R3 5 1k R6 1P 1P E1 1 0k R1 TP3 DSG A2 A1 B2 B1 C2 C1 D2 D1 E2 E1 Q1 CSD87501L TP7 BTP DNP Charger Load Charger Load 1N TS 1P GND SCL SD...

Страница 23: ...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...

Страница 24: ...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...

Страница 25: ...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...

Страница 26: ...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...

Страница 27: ...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...

Страница 28: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information Texas Instruments BQ27750EVM 837...

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