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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 UCC28064EVM-004

Страница 1: ...heir respective owners 1 Description The pre regulator uses UCC28064A PFC Interleaved Controller to shape the input current wave to provide power factor correction This device uses TI s Natural Interleaving technology to interleave boost phases This user s guide provides the schematic List of Materials assembly drawing for a single sided printed circuit board application and test set up informatio...

Страница 2: ... Texas Instruments Incorporated UCC28064EVM 004 300 W Interleaved PFC Pre Regulator 4 Schematics Figure 1 shows the schematic for this EVM See Table 1 for specific values To evaluate inductor ripple currents resistors R25 and R26 can be removed and replaced with current loops Figure 1 UCC28064EVM 004 Schematic Diagram ...

Страница 3: ...ed Connect an isolation transformer between the source and unit Attach a voltmeter and a resistive or electronic load to the unit output before supplying power to the EVM A separate 13 V bias supply is required to power the UCC28064A control circuitry The unit will start up under no load conditions However for safety a load must be connected to the output of the device before it is powered up The ...

Страница 4: ...r Down Instructions www ti com 4 SNVU587A November 2017 Revised October 2018 Submit Documentation Feedback Copyright 2017 2018 Texas Instruments Incorporated UCC28064EVM 004 300 W Interleaved PFC Pre Regulator Figure 2 Test Setup ...

Страница 5: ... 0 995 387 15 0 2 77 74 94 31 2 82 103 44 0 997 387 05 0 25 97 07 93 84 7 72 122 9 0 995 386 63 0 3 116 3 94 63 3 31 143 3 0 996 386 54 0 35 135 8 94 77 3 04 163 5 0 997 387 09 0 4 154 89 94 73 2 82 184 1 0 997 386 3 0 45 174 03 94 53 2 49 205 0 998 386 21 0 5 193 85 94 56 2 33 225 4 0 998 386 17 0 55 213 74 94 83 2 28 245 7 0 998 386 4 0 6 232 4 94 59 1 92 266 4 0 998 387 2 0 65 251 2 94 29 2 18 ...

Страница 6: ... Pre Regulator Table 3 Performance Data at 230Vac continued Pin W Power Factor Vo V Io A Pout W Effic THD 160 1 0 986 386 12 0 4 154 89 96 75 14 45 179 74 0 988 386 28 0 45 174 32 96 98 12 94 199 48 0 99 386 39 0 5 193 79 97 15 11 82 219 15 0 991 386 81 0 55 212 6 97 01 10 84 239 04 0 993 386 89 0 6 232 11 97 10 9 89 258 7 0 993 386 53 0 65 251 75 97 31 9 26 278 44 0 994 387 03 0 7 270 4 97 11 8 6...

Страница 7: ...tor 6 1 Burst Mode Operation Figure 5 and Figure 6 illustrate burst mode line current at 115Vac and 230Vac C2 GDA C3 GDB C1 ILINE Figure 5 115Vac 20W C2 GDA C3 GDB C1 ILINE Figure 6 230Vac 20W 6 2 Single Phase Operation Figure 7 and Figure 8 show the input line current gate drive signals GDA and GDB in the single phase mode C2 GDA C3 GDB C1 I LINE Figure 7 115Vac 80W C2 GDA C3 GDB C1 I LIN Figure ...

Страница 8: ...terleaved Operation Figure 9 and Figure 10 show the input line current gate drive signals GDA and GDB in the dual phase or interleaved mode phase mode C2 GDA C3 GDB C1 I LINE Figure 9 115V 200W C2 GDA C3 GDB C1 I LINE Figure 10 230V 200W 6 4 Startup Characteristics Figure 11 and Figure 12 show the startup behaviour at 85Vac and 264Vac C2 V out C4 V ACin Figure 11 Startup 85Vac 200W C2 V out C4 V A...

Страница 9: ...exas Instruments Incorporated UCC28064EVM 004 300 W Interleaved PFC Pre Regulator 6 5 Load Step A load transient test was conducted with an ac source on the EVM The load was varied from 50mA to 500mA to 50mA This corresponds to a 20W to 200W to 20W variation The results are detailed in Figure 13 C2 V out C4 I OUT Figure 13 Load Step ...

Страница 10: ...truments Incorporated UCC28064EVM 004 300 W Interleaved PFC Pre Regulator 7 Line Transient A line transient test was conducted with an ac source on the EVM The load was fixed at 200W and the line was varied from 115Vac to 230Vac The results are detailed in to UCC28064A line step data Figure 14 C2 V out C4 V inAC Figure 14 Line Step ...

Страница 11: ...ference Design Assembly Drawing Figure 15 to Figure 18 show the top and bottom layers respectively of the UCC28064EVM 004 printed circuit board NOTE Board layouts are not to scale These figures are intended to show how the board is laid out they are not intended to be used for manufacturing UCC28064EVM 004 PCBs Figure 15 Top Layer Assembly Figure 16 Top Layer Copper Figure 17 Bottom Layer Assembly...

Страница 12: ...pF 25 V 10 X7R 0805 8 85012E 11 Wurth Elektronik C17 1 CAP CERM 0 01 µF 50 V 5 X7R 0805 08055C103JAT2A AVX D1 D2 D4 3 Diode Ultrafast 600 V 3 A SMC MURS360T3G ON Semiconductor D3 1 Diode Switching Bridge 600 V 6 A TH GBU6J Fairchild Semiconductor F1 1 Fuse 8 A 250VAC VDC TH 0216008 MXESPP Littelfuse H1 H2 H3 3 Heatsink TO 220 Black Anodized 7 345 2PP BA CTS Electrocomponents H4 H5 H6 H7 4 Standoff...

Страница 13: ...G Vishay Dale R29 1 RES 47 0 k 1 0 125 W 0805 ERJ 6ENF4702V Panasonic RT1 1 Thermistor NTC 5 ohm 25 Disc 220x770 mil CL 40 GE Sensing RV1 1 Varistor 275V RMS 10MM Radial TH S10K275E2 TDK T1 T2 2 Inductor 340 uH CTX16 17769 R Eaton TP1 TP2 2 Test Point Miniature White TH 5002 Keystone U1 1 Natural Interleaving Transition Mode PFC Controller with Improved Light Load Efficiency D0016A SOIC 16 UCC2806...

Страница 14: ...y 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 are determined by TI not to conform to such warranty If TI elects to repair or replace such EVM TI shall have a reasonable time to repair such EVM or provide replacements Repaired EVMs shall be warr...

Страница 15: ...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 greater than the maximum gain indicated for that type are strictly prohibited for use with this device Concernant les EVMs avec antennes détachables Conformément à la réglementation d Industrie Canada le présent émetteur radio peut fo...

Страница 16: ...ed 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 ...

Страница 17: ...COST 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 USE LOSS OF DATA OR BUSINESS INTERRUPTION NO CLAIM SUIT OR ACTION SHALL BE BROUGHT AGAINST TI MORE THAN TWELVE 12 MONTHS AFTER THE EVENT THAT GAVE RISE TO THE CAUSE OF ACTION HAS OCCURRED 8 2 Specif...

Страница 18: ...se resources are subject to 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...

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