Texas Instruments TPS549D22 Скачать руководство пользователя страница 45

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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.

Содержание TPS549D22

Страница 1: ...Using the Fusion GUI 11 10 Test Procedure 12 10 1 Line and Load Regulation Measurement Procedure 12 10 2 Efficiency 12 10 3 Equipment Shutdown 12 11 Performance Data and Typical Characteristic Curves...

Страница 2: ...28 Figure 12 9 Change View Screen to Monitor Screen 29 Figure 12 10 System Dashboard 30 Figure 12 11 Status Screen 31 Figure 12 12 Store Configuration To Memory 32 Figure 12 13 PMBus Logging 33 Figur...

Страница 3: ...put at up to 40 A load current 2 1 Typical End User Applications Enterprise Storage SSD NAS Wireless and Wired Communication Infrastructure Industrial PCs Automation ATE PLC Video Surveillance Enterpr...

Страница 4: ...IOUT max 0 40 A Output voltage regulation Line regulation input voltage 5 V to 16 V 0 5 Load regulation output current 0 A to IOUT max 0 5 VOUT Output voltage ripple VIN 12 V IOUT 40 A 10 mVPP VOUT O...

Страница 5: ...A 2 PMB_CLK 3 EN_UVLO 4 BOOT 5 SW 6 SW 7 SW 8 SW 9 SW 10 SW 11 SW 12 PGND 13 PGND 14 PGND 15 PGND 16 PGND 17 PGND 18 PGND 19 PGND 20 PVIN 21 PVIN 22 PVIN 23 PVIN 24 PVIN 25 PVIN 26 NC 27 VDD 28 DRGND...

Страница 6: ...must be purchased separately It is not included with this EVM kit 5 1 2 Features Some of the tasks performed with the GUI include Turn on or off the power supply output either through the hardware con...

Страница 7: ...ir cooling with a small fan aimed at the EVM Temperature of the devices on the EVM must be maintained below 105 C USB to GPIO Interface Adapter A communications adapter is required between the EVM and...

Страница 8: ...p and Barrel VOUT Ripple Measurement Figure 7 2 Tip and Barrel Measurement PWR 784EVM www ti com 8 TPS549D22 SWIFT Step Down Converter Evaluation Module User s Guide SLUUBG4A JULY 2016 REVISED AUGUST...

Страница 9: ...B Interface Adapter www ti com PWR 784EVM SLUUBG4A JULY 2016 REVISED AUGUST 2021 Submit Document Feedback TPS549D22 SWIFT Step Down Converter Evaluation Module User s Guide 9 Copyright 2021 Texas Inst...

Страница 10: ...ternal resistor divider ratio during initial power up TP15 T H loop VSEL Monitor the VSEL external resistor divider ratio during initial power up TP9 T H loop BP LDO output TP8 T H loop PG Power good...

Страница 11: ...enable regulatio Unit ImmediateOff Margin None STATUS_BYTE 0x78 0x00 Status Output Off Vout OV Fault IOUT OC Fault Vin UV Fault Temperature CML STATUS_CML 0x7E 0x00 Status Invalid Command Invalid Data...

Страница 12: ...ecrease VIN to 0 V or turn off the supply 10 2 Efficiency To measure the efficiency of the power train on the EVM it is important to measure the voltages at the correct location This is necessary beca...

Страница 13: ...8 V IN 12 V IN 16 V IN Figure 11 1 Efficiency of 1 V Output vs Load 11 2 Load Regulation IOUT A V OUT V 0 5 10 15 20 25 30 0 99 0 995 1 1 005 1 01 D002 8 V 12 V 16 V Figure 11 2 Load Regulation of 1 V...

Страница 14: ...on of 1 V Output Figure 11 4 PMBus VOUT Step Up 0 6 V to 1 2 V at 0 A Performance Data and Typical Characteristic Curves www ti com 14 TPS549D22 SWIFT Step Down Converter Evaluation Module User s Guid...

Страница 15: ...at 0 A www ti com Performance Data and Typical Characteristic Curves SLUUBG4A JULY 2016 REVISED AUGUST 2021 Submit Document Feedback TPS549D22 SWIFT Step Down Converter Evaluation Module User s Guide...

Страница 16: ...40 A Performance Data and Typical Characteristic Curves www ti com 16 TPS549D22 SWIFT Step Down Converter Evaluation Module User s Guide SLUUBG4A JULY 2016 REVISED AUGUST 2021 Submit Document Feedbac...

Страница 17: ...t 40 A www ti com Performance Data and Typical Characteristic Curves SLUUBG4A JULY 2016 REVISED AUGUST 2021 Submit Document Feedback TPS549D22 SWIFT Step Down Converter Evaluation Module User s Guide...

Страница 18: ...formance Data and Typical Characteristic Curves www ti com 18 TPS549D22 SWIFT Step Down Converter Evaluation Module User s Guide SLUUBG4A JULY 2016 REVISED AUGUST 2021 Submit Document Feedback Copyrig...

Страница 19: ...Ripple Figure 11 10 Output Ripple and SW Node of 1 V Output at 12 VIN 0 A Output www ti com Performance Data and Typical Characteristic Curves SLUUBG4A JULY 2016 REVISED AUGUST 2021 Submit Document F...

Страница 20: ...12 Start up from Control 1 V Output at 12 VIN 40 A Output Performance Data and Typical Characteristic Curves www ti com 20 TPS549D22 SWIFT Step Down Converter Evaluation Module User s Guide SLUUBG4A...

Страница 21: ...e 11 14 Soft Stop from Control 1 V Output at 12 VIN 40 A Output www ti com Performance Data and Typical Characteristic Curves SLUUBG4A JULY 2016 REVISED AUGUST 2021 Submit Document Feedback TPS549D22...

Страница 22: ...12 VIN 40 A Output Performance Data and Typical Characteristic Curves www ti com 22 TPS549D22 SWIFT Step Down Converter Evaluation Module User s Guide SLUUBG4A JULY 2016 REVISED AUGUST 2021 Submit Do...

Страница 23: ...aunch Figure 12 2 Scan Finds Device Successfully www ti com Fusion GUI SLUUBG4A JULY 2016 REVISED AUGUST 2021 Submit Document Feedback TPS549D22 SWIFT Step Down Converter Evaluation Module User s Guid...

Страница 24: ...igure 12 4 Software Launch Continued Fusion GUI www ti com 24 TPS549D22 SWIFT Step Down Converter Evaluation Module User s Guide SLUUBG4A JULY 2016 REVISED AUGUST 2021 Submit Document Feedback Copyrig...

Страница 25: ...ettings Frequency RAMP DCAP3 VDD UVLO On Off Configuration Track and Sequencing Write Protect VOUT Command Voltage VOUT Margin Operation Figure 12 5 First Screen After Successful Launch Configure Limi...

Страница 26: ...ns Figure 12 6 Figure 12 6 Configure Frequency FS Configuration Pop up Fusion GUI www ti com 26 TPS549D22 SWIFT Step Down Converter Evaluation Module User s Guide SLUUBG4A JULY 2016 REVISED AUGUST 202...

Страница 27: ...y and defaults back to previous setting on input power cycle When Store Config to NVM is selected change is committed to nonvolatile memory and becomes the new default Figure 12 7 Figure 12 7 Configur...

Страница 28: ...prompts a confirm selection pop up and if confirmed the changes are committed to nonvolatile memory Figure 12 8 Figure 12 8 Configure Store Config to NVM Fusion GUI www ti com 28 TPS549D22 SWIFT Step...

Страница 29: ...en Configure Monitor and Status as needed Figure 12 9 Figure 12 9 Change View Screen to Monitor Screen www ti com Fusion GUI SLUUBG4A JULY 2016 REVISED AUGUST 2021 Submit Document Feedback TPS549D22 S...

Страница 30: ...plays system level information Figure 12 10 Figure 12 10 System Dashboard Fusion GUI www ti com 30 TPS549D22 SWIFT Step Down Converter Evaluation Module User s Guide SLUUBG4A JULY 2016 REVISED AUGUST...

Страница 31: ...f the controller Figure 12 11 Figure 12 11 Status Screen www ti com Fusion GUI SLUUBG4A JULY 2016 REVISED AUGUST 2021 Submit Document Feedback TPS549D22 SWIFT Step Down Converter Evaluation Module Use...

Страница 32: ...e configure screen It results in committing the current configuration to nonvolatile memory Figure 12 12 Figure 12 12 Store Configuration To Memory Fusion GUI www ti com 32 TPS549D22 SWIFT Step Down C...

Страница 33: ...loop between the GUI and the device The user is prompted to select a location for the file to be stored See next screen Figure 12 14 Figure 12 13 PMBus Logging www ti com Fusion GUI SLUUBG4A JULY 201...

Страница 34: ...g button is selected and stops when it is reselected as Stop Logging This file can rapidly grow in size so caution is advised when using this function Figure 12 14 PMBus Log Details Fusion GUI www ti...

Страница 35: ...per finish for all layers Figure 13 1 PWR 784EVM Top Layer Assembly Drawing Top View Figure 13 2 PWR 784EVM Top Solder Mask Top View www ti com EVM Assembly Drawing and PCB Layout SLUUBG4A JULY 2016 R...

Страница 36: ...784EVM Inner Layer 1 Top View EVM Assembly Drawing and PCB Layout www ti com 36 TPS549D22 SWIFT Step Down Converter Evaluation Module User s Guide SLUUBG4A JULY 2016 REVISED AUGUST 2021 Submit Docume...

Страница 37: ...WR 784EVM Inner Layer 3 Top View www ti com EVM Assembly Drawing and PCB Layout SLUUBG4A JULY 2016 REVISED AUGUST 2021 Submit Document Feedback TPS549D22 SWIFT Step Down Converter Evaluation Module Us...

Страница 38: ...WR 784EVM Bottom Layer Top View EVM Assembly Drawing and PCB Layout www ti com 38 TPS549D22 SWIFT Step Down Converter Evaluation Module User s Guide SLUUBG4A JULY 2016 REVISED AUGUST 2021 Submit Docum...

Страница 39: ...R 784EVM Bottom Overlay Layer Top View www ti com EVM Assembly Drawing and PCB Layout SLUUBG4A JULY 2016 REVISED AUGUST 2021 Submit Document Feedback TPS549D22 SWIFT Step Down Converter Evaluation Mod...

Страница 40: ...TH 5x2 Shrouded header 5103308 1 TE Connectivity L1 1 250nH Inductor Shielded Drum Core Ferrite 250 nH 50 A 0 000165 ohm SMD 12 5x13mm 744309025 Wurth Elektronik LBL1 1 Thermal Transfer Printable Labe...

Страница 41: ...0603 GRM188R71H682KA01D Murata C34 C44 0 1uF CAP CERM 1 F 16 V 10 X5R 0603 0603 C0603C105K4PACTU Kemet C36 0 1000pF CAP CERM 1000 pF 25 V 10 X7R 0603 0603 GRM188R71E102KA01D Murata C37 0 470uF CAP Tan...

Страница 42: ...on A August 2021 Page Updated user s guide title 3 Updated the numbering format for tables figures and cross references throughout the document 3 Revision History www ti com 42 TPS549D22 SWIFT Step Do...

Страница 43: ...ther 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 tec...

Страница 44: ...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 in...

Страница 45: ...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 s...

Страница 46: ...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 electr...

Страница 47: ...R 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 Furthe...

Страница 48: ...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...

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