background image

FCC Interference Statement for Class B EVM devices

NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of
the FCC Rules. 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. If this equipment does cause harmful interference to radio or television reception, which
can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more
of the following measures:

Reorient or relocate the receiving antenna.

Increase the separation between the equipment and receiver.

Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

Consult the dealer or an experienced radio/TV technician for help.

3.2

Canada

3.2.1

For EVMs issued with an Industry Canada Certificate of Conformance to RSS-210

Concerning EVMs Including Radio Transmitters:

This device complies with Industry Canada license-exempt RSS standard(s). Operation is subject to the following two conditions:
(1) this device may not cause interference, and (2) this device must accept any interference, including interference that may
cause undesired operation of the device.

Concernant les EVMs avec appareils radio:

Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation
est autorisée aux deux conditions suivantes: (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit
accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement.

Concerning EVMs Including Detachable Antennas:

Under Industry Canada regulations, this radio transmitter may only operate using an antenna of a type and maximum (or lesser)
gain approved for the transmitter by Industry Canada. To reduce potential radio interference to other users, the antenna 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 by Industry Canada to operate with 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 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 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 by Radio Law of
Japan to follow the instructions below with respect to EVMs:

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.

SPACER

SPACER

SPACER

SPACER

SPACER

Содержание TPS25810EVM-745

Страница 1: ...2015 TPS25810EVM 745 User s Guide This user s guide is for the TPS25810EVM 745 and explains how to get up and running with the TPS25810 EVM how to test specific features of the TPS25810 and an explan...

Страница 2: ...ted to Jumpers J14 and J15 Respectively 8 8 Simulating an UFP Device on the TPS25810EVM 745 9 9 Simulating an UFP Device on the TPS25810EVM 745 With and Without an Output Load 10 10 Simulating a Non U...

Страница 3: ...0 also connects to the two USB Type C configuration channels CC lines and monitors each line to determine if and what type of USB device has been attached For more information on the TPS25810 refer to...

Страница 4: ...14 OUT 15 DEBUG 16 AUDIO 17 POL 18 UFP 19 LD_DET 20 PAD 21 U1 TPS25810RVC GND 1 2 3 J5 360 R12 360 R11 360 R10 360 R9 360 R8 360 R7 LED_PWR 5V TP1 GND J10 J12 REF GND A1 SSTXP1 A2 SSTXN1 A3 VBUS A4 C...

Страница 5: ...ction for output voltage TP13 CC1 CC1 voltage TP14 CC2 CC2 voltage 4 Powering Up the EVM The TPS25810 has three input power sources IN1 IN2 and AUX IN1 and IN2 are the power lines that provide power t...

Страница 6: ...the power adaptor or the power cable depending on how the EVM is powered When no device is connected to the USB port on the EVM the TPS25810 only consumes 5 A To test this have the ammeter connected...

Страница 7: ...connected USB device The three levels of current limits that the TPS25810 can support are STD 1 5 A and 3 A To switch between these three levels a HIGH or LOW voltage is set onto pins CHG and CHG_HI o...

Страница 8: ...ively 6 2 Connecting a DFP Device The TPS25810 is a downstream facing port DFP controller and continuously monitors the CC lines to see if an upstream facing port UFP device is connected The way it de...

Страница 9: ...he load detect feature is enabled when the CHG and CHG_HI pins are set HIGH to Vaux Once a UFP device is connected and that device exceeds the current limit 1 95 A the LD_DET signal will be activated...

Страница 10: ...14 J13 J14 J13 J14 J13 TPS25810EVM 745 Features www ti com Figure 9 Simulating an UFP Device on the TPS25810EVM 745 With and Without an Output Load 6 4 Connecting a Non UFP Powered Device The way the...

Страница 11: ...nnection is unique in the sense that both Rd resistors must be connected to the CC lines within a small time frame usually about 10ms The easiest way to test this mode on the TPS25810EVM 745 is by con...

Страница 12: ...the port and is communicating properly through the CC lines Refer to Table 2 to see what conditions for the CC lines are necessary to activate this mode Table 2 TPS25810 Response based on Port Connec...

Страница 13: ...Type C specifications supports an optional debug accessory mode used for debug only and should not be used for communicating with commercial products The pin is asserted when both CC lines are connect...

Страница 14: ...www ti com Figure 15 Top Solder Mask Figure 16 Top Layer 14 TPS25810EVM 745 User s Guide SLVUAI0A September 2015 Revised September 2015 Submit Documentation Feedback Copyright 2015 Texas Instruments...

Страница 15: ...oard Layout Figure 17 Bottom Layer Figure 18 Top Assembly 15 SLVUAI0A September 2015 Revised September 2015 TPS25810EVM 745 User s Guide Submit Documentation Feedback Copyright 2015 Texas Instruments...

Страница 16: ...KJNEA Vishay Dale R7 R8 R9 R10 R11 R12 6 360 RES 360 5 0 1 W 0603 0603 CRCW0603360RJNEA Vishay Dale R13 1 100k RES 100 k 1 0 1 W 0603 0603 CRCW0603100KFKEA Vishay Dale R14 R16 2 5 1k RES 5 1 k 5 0 1 W...

Страница 17: ...ted to pins REF and GND pin 9 and pin 10 respectively Note that there are two GND pins the pin closest to the REF pin is the correct pin to connect to The connection between the resistor and the GND p...

Страница 18: ...istory Changes from Original September 2015 to A Revision Page Updated EVM board layer image 1 18 Revision History SLVUAI0A September 2015 Revised September 2015 Submit Documentation Feedback Copyrigh...

Страница 19: ...ing 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 repa...

Страница 20: ...transmitter has been approved by Industry Canada to operate with the antenna types listed in the user guide with the maximum permissible gain and required antenna impedance for each antenna type indic...

Страница 21: ...ified 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 sens...

Страница 22: ...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 L...

Страница 23: ...sponsible for compliance with all legal regulatory and safety related requirements concerning its products and any use of TI components in its applications notwithstanding any applications related inf...

Страница 24: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information Texas Instruments TPS25810EVM 745...

Отзывы: