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Important Notice for Users of this Product in Japan

This development kit is NOT certified as Confirming to Technical Regulations of Radio Law of Japan

If you use this product in Japan, you are required by Radio Law of Japan to follow the instructions below with respect to this product:

1.

Use this product 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 this product only after you obtained the license of Test Radio Station as provided in Radio Law of Japan with respect to this
product, or

3.

Use of this product only after you obtained the Technical Regulations Conformity Certification as provided in Radio Law of Japan with
respect to this product. Also, please do not transfer this product, unless you give the same notice above to the transferee. Please note
that if you could not follow the instructions above, you will be subject to penalties of Radio Law of Japan.

Texas Instruments Japan Limited

(address) 24-1, Nishi-Shinjuku 6 chome, Shinjuku-ku, Tokyo, Japan

http://www.tij.co.jp

【ご使用にあたっての注】

本開発キットは技術基準適合証明を受けておりません。

本製品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

http://www.tij.co.jp

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Summary of Contents for bq2404 series

Page 1: ...on the ISET2 pin programs the charge current using the ISET resistor Contents 1 Introduction 2 2 Considerations With Evaluating the bq2404x 2 3 Performance Specification Summary 2 4 Test Procedure Su...

Page 2: ...age The ISET current control loop sets the maximum charge current This maximum programmed current level can be further reduced by entering a USB mode selected by the ISET2 pin The ASO output is depend...

Page 3: ...For all power connections use short twisted pair wires of appropriate gauge wire for the amount of the current can handle 3 A 2 Set PS1 for 5 V 2 A current limit and then turn off supply 3 Connect the...

Page 4: ...r Setup JMP1 Installed JMP2 Installed JMP3 ISET2 and GND shorted JMP4 Installed JMP5 Installed 4 4 ISET PRETERM and TS Setup 4 4 1 TS Use the VM3 to measure the Resistance across GND and TP9 Adjust R1...

Page 5: ...D 15 Adjust R11 until VM3 reads 0 9 V 50 mV 16 Measure on A 2 ICHRG 270 mA 50 mA 17 Adjust R11 until VM3 reads 1 3 V 50 mV 18 Measure on A 2 ICHRG 0 mA 20 mA 19 Measure on A 1 IIN 0 mA 50 mA 20 Adjust...

Page 6: ...com 5 Schematic Physical Layouts and Bill of Materials 5 1 Schematic Figure 3 bq2404x EVM Board Schematic 6 1 A Single Input Single Cell Li Ion Battery Charger SLUUA77 January 2013 Submit Documentatio...

Page 7: ...Materials 5 2 Physical Layouts Figure 4 bq2404x EVM Assembly Layer Figure 5 bq2404x EVM Top Layer 7 SLUUA77 January 2013 1 A Single Input Single Cell Li Ion Battery Charger Submit Documentation Feedb...

Page 8: ...outs and Bill of Materials www ti com Figure 6 bq2404x EVM Bottom Layer 8 1 A Single Input Single Cell Li Ion Battery Charger SLUUA77 January 2013 Submit Documentation Feedback Copyright 2013 Texas In...

Page 9: ...istor Chip 1 16W 1 0603 Std Std 1 1 1 R2 10k Potentiometer 1 4 in Cermet 12 Turn Top Adjust 0 25x0 17 3266W 1 103LF Bourns 1 0 1 R4 10k Potentiometer 1 4 in Cermet 12 Turn Top Adjust 0 25x0 17 3266W 1...

Page 10: ...et more than 800 mA output current of this design consider changing the value of R1 to lower values Assembly Number HPA387 001 bq24040 HPA387 002 bq24041 HPA387 003 bq24045 10 1 A Single Input Single...

Page 11: ...ncy energy and has not been tested for compliance with the limits of computing devices pursuant to part 15 of FCC or ICES 003 rules which are designed to provide reasonable protection against radio fr...

Page 12: ...na type and its gain should be so chosen that the equivalent isotropically radiated power e i r p is not more than that necessary for successful communication This radio transmitter has been approved...

Page 13: ...ct only after you obtained the license of Test Radio Station as provided in Radio Law of Japan with respect to this product or 3 Use of this product only after you obtained the Technical Regulations C...

Page 14: ...property damage personal injury or death If there are questions concerning these ratings please contact a TI field representative prior to connecting interface electronics including input power and in...

Page 15: ...sponsible for compliance with all legal regulatory and safety related requirements concerning its products and any use of TI components in its applications notwithstanding any applications related inf...

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