Texas Instruments LM5000EVAL User Manual Download Page 9

RADIO FREQUENCY REGULATORY COMPLIANCE INFORMATION FOR EVALUATION MODULES

Texas Instruments Incorporated (TI) evaluation boards, kits, and/or modules (EVMs) and/or accompanying hardware that is marketed, sold,
or loaned to users may or may not be subject to radio frequency regulations in specific countries.

General Statement for EVMs Not Including a Radio

For EVMs not including a radio and not subject to the U.S. Federal Communications Commission (FCC) or Industry Canada (IC)
regulations, TI intends EVMs to be used only for engineering development, demonstration, or evaluation purposes. EVMs are not finished
products typically fit for general consumer use. EVMs may nonetheless generate, use, or radiate radio frequency energy, but have not been
tested for compliance with the limits of computing devices pursuant to part 15 of FCC or the ICES-003 rules. Operation of such EVMs 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

: For EVMs including a radio, the radio included in such EVMs is intended for development and/or

professional use only in legally allocated frequency and power limits. Any use of radio frequencies and/or power availability in such EVMs
and their development application(s) must comply with local laws governing radio spectrum allocation and power limits for such EVMs. 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 TI unless user has obtained appropriate experimental and/or development
licenses from local regulatory authorities, which is the sole responsibility of the user, including its acceptable authorization.

U.S. Federal Communications Commission Compliance

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 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 its own expense.

FCC Interference Statement for Class B EVM devices

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.

Industry Canada Compliance (English)

For EVMs Annotated as IC – INDUSTRY CANADA Compliant:

This Class A or B digital apparatus complies with Canadian ICES-003.

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

Concerning EVMs Including Radio Transmitters

This device complies with Industry Canada licence-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.

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.

Summary of Contents for LM5000EVAL

Page 1: ...s BOM Contents 1 Introduction 2 2 Test Setup 2 2 1 Connectors and Test Points Description 2 2 2 Quick Setup Procedure 2 3 Performance Curves 3 4 Schematic 5 5 Layout 6 6 Bill of Materials 7 List of Figures 1 Efficiency with Respect to Load Current 3 2 Turn On Waveforms VIN 36 V IOUT 2 A 3 3 Output Voltage Ripple VIN 36 V IOUT 2 A 4 4 Load Transient Response VIN 36 V 4 5 Non Isolated Flyback Conver...

Page 2: ...ion Designator IN Input voltage connection and test point GND1 Input voltage return connection and test point OUT Output voltage connection and test point GND2 Output voltage return connection and test point SD Shutdown control input pin test point 2 2 Quick Setup Procedure The following steps provide the quick setup procedures Step 1 Set the power supply current limit to 1 A Turn off the power su...

Page 3: ...he performance curves for the EVM Figure 1 Efficiency with Respect to Load Current Figure 2 Turn On Waveforms VIN 36 V IOUT 2 A 3 SNVU452 July 2014 LM5000EVAL Non Isolated Flyback Evaluation Module User s Guide Submit Documentation Feedback Copyright 2014 Texas Instruments Incorporated ...

Page 4: ...Output Voltage Ripple VIN 36 V IOUT 2 A Figure 4 Load Transient Response VIN 36 V 4 LM5000EVAL Non Isolated Flyback Evaluation Module User s Guide SNVU452 July 2014 Submit Documentation Feedback Copyright 2014 Texas Instruments Incorporated ...

Page 5: ...shows the LM5000EVAL EVM schematic Figure 5 Non Isolated Flyback Converter Schematic 5 SNVU452 July 2014 LM5000EVAL Non Isolated Flyback Evaluation Module User s Guide Submit Documentation Feedback Copyright 2014 Texas Instruments Incorporated ...

Page 6: ...M5000EVAL is shown in Figure 6 through Figure 8 Figure 6 Top Silkscreen Figure 7 Top Layer Figure 8 Bottom Layer 6 LM5000EVAL Non Isolated Flyback Evaluation Module User s Guide SNVU452 July 2014 Submit Documentation Feedback Copyright 2014 Texas Instruments Incorporated ...

Page 7: ...DK 68 µF 4 V C 10 C1206C221K1GAC Capacitor CER KEMET 220 pF 100 V C 11 C1206C102K5RAC Capacitor CER KEMET 1000 pF 500 V D 1 BZX84C10 NSA Central 10 V Zener SOT 23 D 2 CMZ5930B NSA Central 16 V Zener SMA D 3 CMPD914 NSA Central Switching SOT 23 D 4 CMPD914 NSA Central Switching SOT 23 D 5 CMSH3 40L NSA Central Schottky SMC T 1 A0009 A Coilcraft Transformer R 1 CRCW12064992F Resistor 49 9 kΩ R 2 CRC...

Page 8: ...ndling and use of EVMs and if applicable compliance in all respects with such laws and regulations 10 User has sole responsibility to ensure the safety of any activities to be conducted by it and its employees affiliates contractors or designees with respect to handling and using EVMs Further user is responsible to ensure that any interfaces electronic and or mechanical between EVMs and any human ...

Page 9: ...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 its own expense FCC Interference Statement ...

Page 10: ...érieur au gain maximal indiqué sont strictement interdits pour l exploitation de l émetteur Mailing Address Texas Instruments Post Office Box 655303 Dallas Texas 75265 Copyright 2014 Texas Instruments Incorporated spacer Important Notice for Users of EVMs Considered Radio Frequency Products in Japan EVMs entering Japan are NOT certified by TI as conforming to Technical Regulations of Radio Law of ...

Page 11: ...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...

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