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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 TPS62442EVM-122

Page 1: ...ayer 4 Figure 4 3 Layer 2 5 Figure 4 4 Layer 3 5 Figure 4 5 Bottom Layer 5 Figure 5 1 TPS62442EVM 122 Schematic 6 List of Tables Table 1 1 Performance Specification Summary 2 Table 5 1 TPS62442EVM 122 BOM 7 Trademarks All trademarks are the property of their respective owners www ti com Table of Contents SLVUC33 NOVEMBER 2021 Submit Document Feedback TPS62442EVM 122 User s Guide 1 Copyright 2021 T...

Page 2: ... but can be used to reduce output voltage ripple and to improve the load transient response For proper operation the total output capacitance must remain within the recommended range described in the TPS6244x Q1 2 75 V to 6 V Dual Step Down Converter with Adjustable Frequency in a QFN Package data sheet 1 2 2 Adjustable Output IC U1 Operation U1 is configured for evaluation of the adjustable outpu...

Page 3: ...he jumper across OFF and EN to turn off the IC JP3 MODE SYNC MODE SYNC pin jumper Place the supplied jumper across VIN and MODE SYNC to force the device in fixed frequency PWM operation at all load currents Place the jumper across MODE SYNC and GND to enable power save mode Connect a clock signal to MODE SYNC referenced to GND to synchronize the switching frequency to the clock signal J4 PG1 The P...

Page 4: ...d layout The Gerber files are available on the TPS628502EVM 092 tool page Figure 4 1 Top Silk Figure 4 2 Top Layer Board Layout www ti com 4 TPS62442EVM 122 User s Guide SLVUC33 NOVEMBER 2021 Submit Document Feedback Copyright 2021 Texas Instruments Incorporated ...

Page 5: ...re 4 3 Layer 2 Figure 4 4 Layer 3 Figure 4 5 Bottom Layer www ti com Board Layout SLVUC33 NOVEMBER 2021 Submit Document Feedback TPS62442EVM 122 User s Guide 5 Copyright 2021 Texas Instruments Incorporated ...

Page 6: ...k R1 100k R5 5 4 1 2 3 6 J2 10µF C7 10µF C8 GND 100uF C20 100uF C19 22uF C18 5 4 1 2 3 6 J3 VOUT1 100k R6 VOUT2 1 2 3 JP1 1 2 3 JP2 1 2 3 JP3 470pF C1 10uF C13 22uF C12 5 4 1 2 3 6 J1 COMP GND VOUT1 VOUT2 VIN VIN GND SW2 FB2 VIN1 7 VIN2 11 FB1 3 FB2 1 PG1 4 PG2 13 SW1 6 SW2 12 COMP FSET 14 MODE SYNC 5 EN1 8 EN2 10 GND 2 GND 9 TPS62442QWRQRRQ1 U1 2 2uF C3 2 2uF C4 0 47uH L1 0 47uH L2 Figure 5 1 TPS...

Page 7: ...pacitor 6 3 V X5R 1210 GRM32ER60J107ME20L MuRata 2 C9 C10 10 pF Ceramic Capacitor 50 V COG NPO 0402 GCM1555C1H100JA16D MuRata 3 C12 C15 C18 22 µF Ceramic Capacitor 10 V X7R 1206 GCM31CR71A226KE02 MuRata 2 L1 L2 470 nH Inductor 1008 DFE201612PD R47M P2 MuRata Toko 2 R1 R3 80 6 kΩ Resistor 1 0 1 W 0402 any 2 R2 R4 40 2 kΩ Resistor 1 0 1 W 0402 any 2 R5 R6 100 kΩ Resistor 1 0 1 W 0402 any 1 R7 8 06 k...

Page 8: ...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...

Page 9: ... 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 installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation...

Page 10: ...y 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 R...

Page 11: ... 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...

Page 12: ...OR 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 Furthermore no return of EVM s will be accepted if the package has been opened and no return of the EVM s will be accepted if they are damaged or otherwise not in a resalable condition If User feels it has...

Page 13: ...o 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 these resources is prohibited No license is granted to any other TI intellectual property right or to any third party intellectual property right TI disclaims responsibility for and you will fully indemn...

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