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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.

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Содержание TPS2553Q1EVM

Страница 1: ...Schematic Bill of Materials and Layout 3 3 Setup and Operation 9 List of Figures 1 TPS2553Q1EVM Board 2 2 TPS2553Q1EVM Schematic 3 3 EVM Board Image for TPS2553Q1EVM Top View 5 4 EVM Board Image for...

Страница 2: ...m 100 mA to 1500 mA There is also onboard functionality for manual setting of the enable pin or using a jumper solution for using the auto retry feature of the device The provided test points give the...

Страница 3: ...out This section provides a detailed description of the TPS2553Q1EVM schematic bill of materials BOM and layout 2 1 Schematic Figure 2 TPS2553Q1EVM Schematic 2 2 Bill of Materials Table 1 BOM DESIGNAT...

Страница 4: ...1 182k RES 182 k 1 0 1 W 0603 0603 CRCW0603182KFKEA Vishay Dale S1 1 Switch Slide SPDT On Off On 3 Pos 0 05A 48 V TH 9 5x5mm AS1E 2M 10 Z Copal Electronics SH J1 SH J2 SH J3 3 1x2 Shunt 100mil Flash G...

Страница 5: ...ncorporated TPS2553Q1EVM HVL125A Precision Current Limiting Switch User Guide 2 3 Layout and Component Placement Figure 3 and Figure 4 top and bottom overviews of the printed circuit board PCB show th...

Страница 6: ...ayout www ti com 6 SLVUAT7 October 2016 Submit Documentation Feedback Copyright 2016 Texas Instruments Incorporated TPS2553Q1EVM HVL125A Precision Current Limiting Switch User Guide Figure 5 Layout To...

Страница 7: ...rials and Layout 7 SLVUAT7 October 2016 Submit Documentation Feedback Copyright 2016 Texas Instruments Incorporated TPS2553Q1EVM HVL125A Precision Current Limiting Switch User Guide Figure 7 Layout Bo...

Страница 8: ...Materials and Layout www ti com 8 SLVUAT7 October 2016 Submit Documentation Feedback Copyright 2016 Texas Instruments Incorporated TPS2553Q1EVM HVL125A Precision Current Limiting Switch User Guide Fig...

Страница 9: ...connection TP5 VOUT Voltage Output Output voltage connection TP6 GND GND Output ground connection TP7 EN Voltage Monitoring and Probing Enable signal voltage monitoring TP8 GND Voltage Monitoring and...

Страница 10: ...3 EVM Setup The EVM setup section details what test equipment the user needs to use the EVM and how to properly setup the EVM environment 3 3 1 Recommended Test Equipment The following is the recommen...

Страница 11: ...ents Incorporated TPS2553Q1EVM HVL125A Precision Current Limiting Switch User Guide Figure 10 Test Setup for Turnon and Turnoff Delay Figure 11 shows the turnon delay of the switch into a 5 ohm load T...

Страница 12: ...Circuit Output Current Limit Figure 13 shows the recommended test setup for measuring the short circuit output current limit Add an external switch to control when the short circuit branch is active T...

Страница 13: ...HVL125A Precision Current Limiting Switch User Guide Figure 13 Test Setup for Short Circuit Output Current Limit Figure 14 shows the load transient where the resistance of the load changes from 5 ohms...

Страница 14: ...sient Figure 15 Short Circuit to 5 Ohm Load Transient 3 4 3 Using Auto Retry Functionality Figure 16 shows the recommended test setup for using and measuring the auto retry functionality of the TPS255...

Страница 15: ...itch User Guide Figure 16 Test Setup for Auto Retry Functionality Figure 17 shows the device in auto retry mode with no current limiting jumpers applied very high RILIM value The retry time is around...

Страница 16: ...Documentation Feedback Copyright 2016 Texas Instruments Incorporated Revision History Figure 17 Test Setup for Auto Retry Functionality Figure 18 Test Setup for Auto Retry Functionality With J3 Revisi...

Страница 17: ...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 reasona...

Страница 18: ...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 19: ...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 20: ...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 21: ...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 22: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information Texas Instruments TPS2553Q1EVM...

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