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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 or RSS-247

Concerning EVMs Including Radio Transmitters:

This device complies with Industry Canada license-exempt RSSs. 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 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.

Summary of Contents for LMR33630ARNXEVM

Page 1: ...or 2 1 MHz See the LMR33630 data sheet for additional features detailed description and available options The EVM options are found in Table 1 Table 1 Device and Package Configurations EVM DEVICE FREQUENCY Output Current LMR33630ARNXEVM LMR33630ARNX 400 kHz 3A LMR33630CRNXEVM LMR33630CRNX 2100 kHz 3A Contents 1 Setup 2 2 Operation 6 3 Performance Curves 7 4 Schematic 8 5 Board Layout 9 6 Bill of M...

Page 2: ... the board can be used for connections or the card edge connector can be used See Figure 1 for the top of board connections and Figure 2 and Figure 3 for the card edge connections The following lists the functions of the connections VIN Input supply to EVM Connect to a suitable input supply See the LMR33630 data sheet for input supply requirements GND System ground VOUT Output of EVM Connect to de...

Page 3: ... BOTTOM FRONT VIS VIN INPUT SUPPLY LOAD DMM DMM www ti com Setup 3 SNVU583 February 2018 Submit Documentation Feedback Copyright 2018 Texas Instruments Incorporated LMR33630xRNXEVM User s Guide Figure 2 EVM Card Edge Connections ...

Page 4: ... Figure 3 EVM Card Edge Connections for EMI Filter 1 1 Jumpers See Figure 4 for jumper locations EN This jumper allows the EN input to be connected to either ground OFF or VIN ON Remove this jumper to allow an external logic signal to control the EN function VOUT This jumper is used to select one of the two pre defined output voltages The 3 3V position provides a 3 3 V output while the 5V position...

Page 5: ...ect to DMM Also used for frequency response analyzer connection VIS Input voltage sense connection connect to DMM GNDS Ground sense point for analog measurements connect to DMM VCC Test point to measure internal VCC of device approximately 5 V On board PGOOD pullup resistor is connected to VCC EN Connection for external EN logic input Remove EN jumper and connect controlling logic to EN test point...

Page 6: ...priate resistance See the LMR33630 data sheet for more details The output voltage of the EVM can be selected by the VOUT jumper to either 3 3 V or 5 V Other values of output voltage can be programmed by changing the value of RFBB on the EVM In addition the values of the inductor and the output capacitance may also need to be changed See the LMR33630 data sheet for more information The EVM has been...

Page 7: ... 0 01 0 1 1 10 Efficiency Output Current A 5V 3 3V C002 www ti com Performance Curves 7 SNVU583 February 2018 Submit Documentation Feedback Copyright 2018 Texas Instruments Incorporated LMR33630xRNXEVM User s Guide 3 Performance Curves Figure 6 Efficiency VIN 12 V ƒSW 2 1 MHz Figure 7 Efficiency VIN 12 V ƒSW 400 kHz ...

Page 8: ... BOM See BOM Schematic www ti com 8 SNVU583 February 2018 Submit Documentation Feedback Copyright 2018 Texas Instruments Incorporated LMR33630xRNXEVM User s Guide 4 Schematic Figure 8 LMR33630EVM Schematic ...

Page 9: ...www ti com Board Layout 9 SNVU583 February 2018 Submit Documentation Feedback Copyright 2018 Texas Instruments Incorporated LMR33630xRNXEVM User s Guide 5 Board Layout Figure 9 Top View of EVM ...

Page 10: ...Board Layout www ti com 10 SNVU583 February 2018 Submit Documentation Feedback Copyright 2018 Texas Instruments Incorporated LMR33630xRNXEVM User s Guide Figure 10 EVM Top Copper Layer ...

Page 11: ...www ti com Board Layout 11 SNVU583 February 2018 Submit Documentation Feedback Copyright 2018 Texas Instruments Incorporated LMR33630xRNXEVM User s Guide Figure 11 EVM Mid Layer One ...

Page 12: ...Board Layout www ti com 12 SNVU583 February 2018 Submit Documentation Feedback Copyright 2018 Texas Instruments Incorporated LMR33630xRNXEVM User s Guide Figure 12 EVM Mid Layer Two ...

Page 13: ...www ti com Board Layout 13 SNVU583 February 2018 Submit Documentation Feedback Copyright 2018 Texas Instruments Incorporated LMR33630xRNXEVM User s Guide Figure 13 EVM Bottom Copper Layer ...

Page 14: ...1 R2 RES 10 5 0 1 W 0603 Vishay Dale CRCW060310R0JNEA 1 R3 RES 100 k 1 0 1 W 0603 Yageo America RC0603FR 07100KL 1 R4 RES 24 9 k 1 0 1 W 0603 Yageo America RC0603FR 0724K9L 1 R5 RES 43 2 k 1 0 1 W 0603 Yageo America RC0603FR 0743K2L 1 SH J1 SH J2 Shunt 100mil Gold plated Black Samtec SNT 100 BK G 2 TP1 TP2 TP3 TP8 TP9 Test Point Multipurpose Red TH Keystone 5010 5 TP4 TP5 TP6 TP7 Test Point Multip...

Page 15: ...0 5 0 1 W 0603 Vishay Dale CRCW060310R0JNEA 1 R3 RES 100 k 1 0 1 W 0603 Yageo America RC0603FR 07100KL 1 R4 RES 24 9 k 1 0 1 W 0603 Yageo America RC0603FR 0724K9L 1 R5 RES 43 2 k 1 0 1 W 0603 Yageo America RC0603FR 0743K2L 1 SH J1 SH J2 Shunt 100mil Gold plated Black Samtec SNT 100 BK G 2 TP1 TP2 TP3 TP8 TP9 Test Point Multipurpose Red TH Keystone 5010 5 TP4 TP5 TP6 TP7 Test Point Multipurpose Bla...

Page 16: ...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...

Page 17: ...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...

Page 18: ...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 ...

Page 19: ...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...

Page 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 PARTY IS GRANTED HEREIN including but not limited to any patent right copyright mask work right or other intellectual property right relating to any combination machine or process in which TI product...

Page 21: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information Texas Instruments LMR33630ARNXEVM ...

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