Texas Instruments TPS2378 User Manual Download Page 17

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 TPS2378

Page 1: ...Assembly Drawings and Layout Guidelines 6 6 1 PC Drawings 6 6 2 Layout Guidelines 9 6 3 EMI Containment 9 7 Bill of Materials 10 List of Figures 1 TPS2378EVM Schematic 4 2 Typical TPS2378EVM Test Set...

Page 2: ...IEEE 802 3at compliant devices Video and VoIP telephones Multiband access points Security cameras Pico base stations 2 Electrical Specifications at 25 C Table 1 TPS2378EVM Electrical and Performance...

Page 3: ...PD controller The TPS2378 RTN pin provides inrush limited turn on and charge of the bulk capacitor C4 During inrush the TPS2378 CDB pin is pulled low with respect to the RTN pin Since the CDB pin is c...

Page 4: ...C6 0 01uF R12 75 C7 0 01uF R13 75 C8 0 01uF D10 B2100 D5 B2100 D11 B2100 D6 B2100 D12 B2100 D7 B2100 D13 B2100 FB4 500 C4 47uF R6 12 1k 1 2 J4 D2 LN1271RAL D3 LN1371G R8 12 1k FB1 500 D1 B2100 C1 1000...

Page 5: ...D2 RED T2P voltage source above 38V is present at J3 D3 GREEN ON TPS2378 Output Powered Table 3 Test Points Test Point Color Label Description TP1 WHT APD Auxiliar power detect TP2 RED PAIR12 Data pa...

Page 6: ...es www ti com Figure 2 Typical TPS2378EVM Test Setup 6 EVM Assembly Drawings and Layout Guidelines 6 1 PC Drawings The following figures show component placement and layout of the EVM Figure 3 Top Sid...

Page 7: ...Assembly Drawings and Layout Guidelines Figure 4 Top Side Routing Figure 5 Layer Two Routing 7 SLVU682 March 2012 TPS2378 EVM User s Guide Submit Documentation Feedback Copyright 2012 Texas Instrument...

Page 8: ...ings and Layout Guidelines www ti com Figure 6 Layer Three Routing Figure 7 Bottom Side Routing 8 TPS2378 EVM User s Guide SLVU682 March 2012 Submit Documentation Feedback Copyright 2012 Texas Instrum...

Page 9: ...the power path 6 3 EMI Containment Use compact loops for dv dt and di dt circuit paths power loops and gate drives Use minimal yet thermally adequate copper areas for heat sinking of components tied t...

Page 10: ...pacing 0 100 inch x 2 PEC02SAAN Sullins 1 R14 100k Resistor Chip 1 16W 1 603 STD STD 1 R7 10k Resistor Chip 1 16W 1 603 STD STD 1 R4 237k Resistor Chip 1 16W 1 603 STD STD 1 R9 24 9k Resistor Chip 1 1...

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: ...oduct 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 Regulation...

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: ...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 16: ...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 17: ...roduct 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 Regulatio...

Page 18: ...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 19: ...egulatory and safety related requirements concerning its products and any use of TI components in its applications notwithstanding any applications related information or support that may be provided...

Page 20: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information Texas Instruments TPS2378EVM 105...

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