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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.

Содержание TPS55160Q1-EVM

Страница 1: ...roduction 3 2 Schematic Bill of Materials and Layout 3 2 1 Schematic 4 2 2 Bill of Materials 5 2 3 Layout and Component Placement 7 3 Setup and Operation 11 3 1 Input and Output Connector Descriptions...

Страница 2: ...for 12 V Output 16 26 Startup When VIN is Already Present and IGN is Pulled High 16 27 Startup With IGN Tied to VIN and Both Ramp Up 16 28 Switch Nodes in Buck Mode VVIN 12 V VVOUT 5 V 17 29 Switch No...

Страница 3: ...ully assembled EVM design for evaluation of TPS55165 Q1 or TPS55160 Q1 1 A single inductor buck boost converter Figure 1 and Figure 2 show the TPS55160Q1 EVM and TPS55165Q1 EVM boards with jumper sett...

Страница 4: ...P6 VREG VOS_FB PGND 1 VINP 4 VINL 5 IGN 6 PS 7 IGN_PWRL 8 SS_EN 9 PG_DLY 10 VREG_Q 11 VREG 12 GND 13 VOS_FB 14 PG 15 VOUT_SENSE 16 VOUT 17 GND 18 PAD 21 L1 2 BST1 3 BST2 19 L2 20 U1 TPS55165PWPQ1 BST1...

Страница 5: ...Submit Documentation Feedback Copyright 2017 Texas Instruments Incorporated TPS5516xQ1 EVM Evaluation Module for 1 A Single Inductor Buck Boost Converter Figure 5 TPS55165Q1 EVM Schematic Diagram Ass...

Страница 6: ...1 100 k RES 100 k 5 0 1 W 0603 0603 CRCW0603100KJNEA Vishay Dale R5 1 0 0 RES 0 5 0 063 W 0402 0402 CRCW04020000Z0ED Vishay Dale R6 0 1 82 5 k RES 82 5 k 1 0 1 W 0603 0603 CRCW060382K5FKEA Vishay Dale...

Страница 7: ...t decoupling or bulk capacitance The R6 and R7 resistors are not populated on the TPS55165Q1 EVM Select the output voltage of either 5V or 12V using J6 which is named Vout_Set The R6 and R7 resistors...

Страница 8: ...Y1 November 2017 Submit Documentation Feedback Copyright 2017 Texas Instruments Incorporated TPS5516xQ1 EVM Evaluation Module for 1 A Single Inductor Buck Boost Converter Figure 7 TPS55160Q1 EVM Top L...

Страница 9: ...ed TPS5516xQ1 EVM Evaluation Module for 1 A Single Inductor Buck Boost Converter Figure 9 Figure 10 and Figure 11 show the bottom layout of the EVM with assembly options for the fixed voltage version...

Страница 10: ...Instruments Incorporated TPS5516xQ1 EVM Evaluation Module for 1 A Single Inductor Buck Boost Converter Figure 11 TPS55165Q1 EVM Bottom Layer Overview Figure 12 Figure 13 Figure 14 and Figure 15 show t...

Страница 11: ...he initial startup voltage is 5 3 V typical 2 In boost mode and for higher output voltages the maximum output current is decreased For details refer to the TPS5516x Q1 36 V 1 A Output 2 MHz Single Ind...

Страница 12: ...The IGN_PWRL jumper keeps the device on even if the IGN pin goes low power latch function after the device is enabled by a high signal on the IGN pin The IGN_PWRL jumper resembles an external MCU sign...

Страница 13: ...jumper is 3ms no jumper installed Figure 20 Power Good Delay Selection Jumper Configuration Default Jumper Not Installed 3 ms Delay 3 2 5 PS The PS jumper selects between low power mode LPM and pulse...

Страница 14: ...er formed by the R6 and R7 resistors on the bottom side of the board The installed components set the output voltage to 8 V Figure 23 Output Voltage Selection Jumper Configuration Default 8 V for TPS5...

Страница 15: ...the output voltage on the TPS55165Q1 EVM follow these steps 1 Power down the device 2 Move the Vout_Set jumper to the new position 3 Power up the device The output voltage can also be changed by foll...

Страница 16: ...y time can be decreased 0 6 ms or increased 40 ms To change the PG delay time install the jumper in the respective position This configuration refers to the PGexttime time refer to the TPS5516x Q1 36...

Страница 17: ...oost Mode The following graphs show the switch nodes in the various modes The modes are determined by the ratio of input voltage to output voltage In buck mode and boost mode the device switches at 2...

Страница 18: ...VM NOTE Different slew rates capacitive loading filtering and other setups can result in different results for example ramp times of several 100 s decrease the dips to 100 mV Figure 31 Load Step Respo...

Страница 19: ...show the response of the part to the cold crank pulse as defined in the OEM specification LV124 The pulse decreases to 3 V followed by some ringing before recovering to normal input voltage These grap...

Страница 20: ...back Copyright 2017 Texas Instruments Incorporated TPS5516xQ1 EVM Evaluation Module for 1 A Single Inductor Buck Boost Converter 5 Related Documentation Texas Instruments TPS5516x Q1 36 V 1 A Output 2...

Страница 21: ...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...

Страница 22: ...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 great...

Страница 23: ...t 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...

Страница 24: ...OST 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...

Страница 25: ...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...

Страница 26: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information Texas Instruments TPS55160Q1 EVM TPS55165Q1 EVM...

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