Texas Instruments TPS61196EVM-600 User Manual Download Page 10

EVALUATION BOARD/KIT/MODULE (EVM) ADDITIONAL TERMS

Texas Instruments (TI) provides the enclosed Evaluation Board/Kit/Module (EVM) under the following conditions:

The user assumes all responsibility and liability for proper and safe handling of the goods. Further, the user indemnifies TI from all claims
arising from the handling or use of the goods.

Should this evaluation board/kit not meet the specifications indicated in the User’s Guide, the board/kit may be returned within 30 days from
the date of delivery for a full refund. THE FOREGOING LIMITED WARRANTY IS THE EXCLUSIVE WARRANTY MADE BY SELLER TO
BUYER AND IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESSED, IMPLIED, OR STATUTORY, INCLUDING ANY WARRANTY OF
MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE. EXCEPT TO THE EXTENT OF THE INDEMNITY SET FORTH
ABOVE, NEITHER PARTY SHALL BE LIABLE TO THE OTHER FOR ANY INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL
DAMAGES.

Please read the User's Guide and, specifically, the Warnings and Restrictions notice in the User's Guide prior to handling the product. This
notice contains important safety information about temperatures and voltages. For additional information on TI's environmental and/or safety
programs, please visit

www.ti.com/esh

or contact TI.

No license is granted under any patent right or other intellectual property right of TI covering or relating to any machine, process, or
combination in which such TI products or services might be or are used. TI currently deals with a variety of customers for products, and
therefore our arrangement with the user is not exclusive. TI assumes no liability for applications assistance, customer product design,
software performance, or infringement of patents or services described herein.

REGULATORY COMPLIANCE INFORMATION

As noted in the EVM User’s Guide and/or EVM itself, this EVM and/or accompanying hardware may or may not be subject to the Federal
Communications Commission (FCC) and Industry Canada (IC) rules.

For EVMs

not

subject to the above rules, this evaluation board/kit/module is intended for use for ENGINEERING DEVELOPMENT,

DEMONSTRATION OR EVALUATION PURPOSES ONLY and is not considered by TI to be a finished end product fit for general consumer
use. It generates, uses, and can radiate radio frequency energy and has not been tested for compliance with the limits of computing
devices pursuant to part 15 of FCC or ICES-003 rules, which are designed to provide reasonable protection against radio frequency
interference. Operation of the equipment may cause interference with radio communications, in which case the user at his own expense will
be required to take whatever measures may be required to correct this interference.

General Statement for EVMs including a radio

User Power/Frequency Use Obligations

: This radio is intended for development/professional use only in legally allocated frequency and

power limits. Any use of radio frequencies and/or power availability of this EVM and its development application(s) must comply with local
laws governing radio spectrum allocation and power limits for this evaluation module. It is the user’s sole responsibility to only operate this
radio in legally acceptable frequency space and within legally mandated power limitations. Any exceptions to this are strictly prohibited and
unauthorized by Texas Instruments unless user has obtained appropriate experimental/development licenses from local regulatory
authorities, which is responsibility of user including its acceptable authorization.

For EVMs annotated as FCC – FEDERAL COMMUNICATIONS COMMISSION Part 15 Compliant

Caution

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause
harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the
equipment.

FCC Interference Statement for Class A EVM devices

This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial
environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the
instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to
cause harmful interference in which case the user will be required to correct the interference at his own expense.

Summary of Contents for TPS61196EVM-600

Page 1: ... 3 1 Non Dimming Operation Default Configuration 4 3 2 PWM Dimming Operation 4 3 3 Test Results 4 4 Board Layout 5 5 Schematics 7 6 Bill of Materials 8 7 Related Documentation From Texas Instruments 8 List of Figures 1 Default Jumper Configuration 3 2 Efficiency Versus Dimming Cycle 20 LEDs 4 3 Efficiency Versus Dimming Cycle 16 LEDs 5 4 Top Assembly Layer 5 5 Top Layer Routing 6 6 Bottom Layer Ro...

Page 2: ...rovides a power VIN and ground GND connection to allow the user to attach the EVM to a cable harness J3 8 pin Connector This header provides connections to the boost converter output VOUT and the six current feedback lines IFBx With a 8 pin ribbon cable this header can be connected to six LED strings to facilitate evaluation J4 FAULT This header is a fault indicator to indicate abnormal conditions...

Page 3: ...M dimming signals can be connected to J5 pin 2 4 6 8 10 12 The range of dimming frequency is 90 Hz to 22 kHz The output overvoltage protection is set to 60 V which can be adjusted by R7 in SCH then can drive different series number of LEDs To ensure the TPS61196EVM 600 operates properly the minimum output voltage of the board should be more than input power voltage This requires selection of the L...

Page 4: ...ration Remove the jumper on JP8 of the default configuration connect the appropriately configured function generator output between JP8 pin2 and JP8 pin3 for GND connection to control PWM1 PWM6 together or connect six independent PWM signals between J5 pin2 4 6 8 10 12 and GND to control PWM1 PWM6 The PWM signal s duty cycle is directly proportional to the regulated current 3 3 Test Results Figure...

Page 5: ...6 show the board layout for the TPS61196EVM 600 The EVM offers resistors capacitors and jumpers Jumpers are provided to configure the device Figure 4 Top Assembly Layer 5 SLVUA25 January 2014 Revised February 2014 TPS61196EVM 600 User s Guide Submit Documentation Feedback Copyright 2014 Texas Instruments Incorporated ...

Page 6: ...ww ti com Figure 5 Top Layer Routing Figure 6 Bottom Layer Routing 6 TPS61196EVM 600 User s Guide SLVUA25 January 2014 Revised February 2014 Submit Documentation Feedback Copyright 2014 Texas Instruments Incorporated ...

Page 7: ...s Figure 7 illustrates the schematic for this EVM Figure 7 TPS61196EVM 600 Schematic 7 SLVUA25 January 2014 Revised February 2014 TPS61196EVM 600 User s Guide Submit Documentation Feedback Copyright 2014 Texas Instruments Incorporated ...

Page 8: ...SUD40N10 25 E3 R1 R4 R10 R13 4 100k 0402 CRCW0402100KJNED R2 R30 2 249k 0402 CRCW0402249KFKED R3 1 49 9 0402 CRCW040249R9FKED R5 1 200 0402 CRCW0402200RFKED R6 1 0 1 2512 CRA2512 FZ R100ELF R7 1 191k 0402 CRCW0402191KFKED R8 1 73 2k 0402 CRCW040273K2FKED R9 R15 R21 R25 R27 R29 6 27k 0402 CRCW040227K0JNED R11 R14 R28 3 10k 0402 CRCW040210K0JNED R12 1 200k 0402 CRCW0402200KFKED R16 R17 R18 R19 R20 R...

Page 9: ...anged schematic image 7 Added note to BOM on row that begins with C11 8 NOTE Page numbers for previous revisions may differ from page numbers in the current version 9 SLVUA25 January 2014 Revised February 2014 Revision History Submit Documentation Feedback Copyright 2014 Texas Instruments Incorporated ...

Page 10: ...ency energy and has not been tested for compliance with the limits of computing devices pursuant to part 15 of FCC or ICES 003 rules which are designed to provide reasonable protection against radio frequency interference Operation of the equipment may cause interference with radio communications in which case the user at his own expense will be required to take whatever measures may be required t...

Page 11: ... 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 l...

Page 12: ...tained the Technical Regulations Conformity Certification as provided in Radio Law of Japan with respect to this product Also please do not transfer this product unless you give the same notice above to the transferee Please note that if you could not follow the instructions above you will be subject to penalties of Radio Law of Japan Texas Instruments Japan Limited address 24 1 Nishi Shinjuku 6 c...

Page 13: ...derations per the user guidelines Exceeding the specified EVM ratings including but not limited to input and output voltage current power and environmental ranges may cause property damage personal injury or death If there are questions concerning these ratings please contact a TI field representative prior to connecting interface electronics including input power and intended loads Any loads appl...

Page 14: ...ency energy and has not been tested for compliance with the limits of computing devices pursuant to part 15 of FCC or ICES 003 rules which are designed to provide reasonable protection against radio frequency interference Operation of the equipment may cause interference with radio communications in which case the user at his own expense will be required to take whatever measures may be required t...

Page 15: ... 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 l...

Page 16: ...tained the Technical Regulations Conformity Certification as provided in Radio Law of Japan with respect to this product Also please do not transfer this product unless you give the same notice above to the transferee Please note that if you could not follow the instructions above you will be subject to penalties of Radio Law of Japan Texas Instruments Japan Limited address 24 1 Nishi Shinjuku 6 c...

Page 17: ...derations per the user guidelines Exceeding the specified EVM ratings including but not limited to input and output voltage current power and environmental ranges may cause property damage personal injury or death If there are questions concerning these ratings please contact a TI field representative prior to connecting interface electronics including input power and intended loads Any loads appl...

Page 18: ...esponsible 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 information or support that may be provided by TI Buyer represents and agrees that it has all the necessary expertise to create and implement safeguards which anticipate dangerous consequences of failur...

Page 19: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information Texas Instruments TPS61196EVM 600 ...

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