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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 TPS54335AEVM-010

Страница 1: ...n 6 4 TPS54335AEVM 010 Line Regulation 6 5 TPS54335AEVM 010 Transient Response 7 6 TPS54335AEVM 010 Loop Response 7 7 TPS54335AEVM 010 Output Ripple IOUT 3 A 8 8 TPS54335AEVM 010 Output Ripple IOUT 10...

Страница 2: ...ivider allows for an adjustable output voltage Additionally the TPS54335A provides an adjustable undervoltage lockout input The absolute maximum input voltage is 30 V for the TPS54335AEVM 010 Table 1...

Страница 3: ...above 0 8 V The value of R8 for a specific output voltage can be calculated using Equation 1 Use 100 k for R7 1 Table 3 lists the R9 and R10 values for some common output voltages Note that VIN must b...

Страница 4: ...be connected to J4 through a pair of 20 AWG wires The maximum load current capability must be at least 4 A to use the full capability of this EVM Wire lengths must be minimized to reduce losses in th...

Страница 5: ...ency The efficiency of this EVM peaks at a load current of about 0 5 A 1 A and then decreases as the load current increases towards full load Figure 1 shows the efficiency for the TPS54335AEVM 010 at...

Страница 6: ...LVUB76 July 2017 Submit Documentation Feedback Copyright 2017 Texas Instruments Incorporated TPS54335AEVM 010 3 A Regulator Evaluation Module 2 3 Output Voltage Load Regulation Figure 3 shows the load...

Страница 7: ...PS54335AEVM 010 3 A Regulator Evaluation Module 2 5 Load Transients Figure 5 shows the TPS54335AEVM 010 response to load transients The current step is from 25 to 75 of maximum rated load at 24 V inpu...

Страница 8: ...struments Incorporated TPS54335AEVM 010 3 A Regulator Evaluation Module 2 7 Output Voltage Ripple Figure 7 Figure 8 and Figure 9 show the TPS54335AEVM 010 output voltage ripple for full load light loa...

Страница 9: ...opyright 2017 Texas Instruments Incorporated TPS54335AEVM 010 3 A Regulator Evaluation Module Figure 9 TPS54335AEVM 010 Output Ripple IOUT 0 A 2 8 Input Voltage Ripple Figure 10 shows the TPS54335AEVM...

Страница 10: ...voltage ramps up as soon as the input voltage reaches the UVLO threshold as set by the R1and R2 resistor divider network In Figure 12 the input voltage is initially applied and the output is inhibite...

Страница 11: ...0 Powering Down Figure 13 and Figure 14 show the start up waveforms for the TPS54335AEVM 010 In Figure 13 the output voltage ramps down as soon as the input voltage falls below the UVLO stop threshold...

Страница 12: ...capacitor The bottom layer contains a ground plane plus a copper fill area for VPHASE an etch run to connect the upper resistor of the voltage set point divider to the regulation point at the J2 outpu...

Страница 13: ...VUB76 July 2017 Submit Documentation Feedback Copyright 2017 Texas Instruments Incorporated TPS54335AEVM 010 3 A Regulator Evaluation Module Figure 16 TPS54335AEVM 010 Top Side Layout Figure 17 TPS543...

Страница 14: ...4335ADDAR open VIN 8V 28V VOUT 5V 3A MAX Copyright 2017 Texas Instruments Incorporated Schematic and Bill of Materials www ti com 14 SLVUB76 July 2017 Submit Documentation Feedback Copyright 2017 Texa...

Страница 15: ...0mil TSW 102 07 G S Samtec Inc L1 1 15uH Inductor Shielded Composite 15uH 3 6A 0 04 ohm SMD 322x158x322mil IHLP3232DZER150M5A Vishay Dale R1 1 220k RES 220k ohm 1 0 1W 0603 0603 RC0603FR 07220KL Yageo...

Страница 16: ...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 17: ...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 18: ...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 19: ...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 20: ...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...

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