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Regulatory Notices:

3.1

United States

3.1.1

Notice applicable to EVMs not FCC-Approved:

FCC NOTICE:

This kit is designed to allow product developers to evaluate electronic components, circuitry, or software

associated with the kit to determine whether to incorporate such items in a finished product and software developers to write
software applications for use with the end product. This kit is not a finished product and when assembled may not be resold or
otherwise marketed unless all required FCC equipment authorizations are first obtained. Operation is subject to the condition
that this product not cause harmful interference to licensed radio stations and that this product accept harmful interference.
Unless the assembled kit is designed to operate under part 15, part 18 or part 95 of this chapter, the operator of the kit must
operate under the authority of an FCC license holder or must secure an experimental authorization under part 5 of this chapter.

3.1.2

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

NOTE: 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.

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.

Summary of Contents for TPS53124

Page 1: ...mbly Drawing and PCB Layout 6 7 List of Materials 10 8 Reference 11 9 Revision History 11 Trademarks D CAP is a trademark of Texas Instruments All trademarks are the property of their respective owner...

Page 2: ...ation module is a high efficiency dual synchronous buck converter providing 1 05 V at 4 A and 1 8 V at 4 A from 5 V to 22 V input This user s guide describes the HPA332 performance 2 Electrical Perfor...

Page 3: ...TPS53124 EVM Schematic Diagram www ti com Schematic SLUU333A JULY 2008 REVISED JANUARY 2022 Submit Document Feedback TPS53124 Buck Controller Evaluation Module User s Guide 3 Copyright 2022 Texas Ins...

Page 4: ...6 TP3 TP9 FAN Figure 4 1 Equipment Setup for HPA332 EVM Board 4 2 Test Procedure 1 Make sure the switches SW1 EN1 and SW2 EN2 are in OFF position 2 Apply appropriate VIN voltage to VIN and VIN_GND ter...

Page 5: ...sponse 5 Configuration This EVM can be set at desired configurations Refer to the following specific setting configuration sections 5 1 Bootstrap Diode Selection Bootstrap diodes are not populated on...

Page 6: ...R 8 C16 C18 C17 C14 C13 D 2 TP4 TP6 TP3 TP7 TP11 TP9 J3 R 10 R 7 C21 C20 R 2 C12 C19 R6 R5 R1 R15 R3 R4 TP10 CN2 Figure 6 1 Top Assembly EVM Assembly Drawing and PCB Layout www ti com 6 TPS53124 Buck...

Page 7: ...Figure 6 3 Top Layer www ti com EVM Assembly Drawing and PCB Layout SLUU333A JULY 2008 REVISED JANUARY 2022 Submit Document Feedback TPS53124 Buck Controller Evaluation Module User s Guide 7 Copyright...

Page 8: ...5 Inner Layer 2 EVM Assembly Drawing and PCB Layout www ti com 8 TPS53124 Buck Controller Evaluation Module User s Guide SLUU333A JULY 2008 REVISED JANUARY 2022 Submit Document Feedback Copyright 202...

Page 9: ...yer www ti com EVM Assembly Drawing and PCB Layout SLUU333A JULY 2008 REVISED JANUARY 2022 Submit Document Feedback TPS53124 Buck Controller Evaluation Module User s Guide 9 Copyright 2022 Texas Instr...

Page 10: ...T N ch 30 V 10 A 17 5 m SO8 ROHM RSS100N03 R1 1 Resistor Chip 1 8 k 1 16W 1 0603 Std Std R3 1 Resistor Chip 3 3 k 1 16W 1 0603 Std Std R4 R6 2 Resistor Chip 10 k 1 16W 1 0603 Std Std R5 1 Resistor Chi...

Page 11: ...e current version Changes from Revision July 2008 to Revision A January 2022 Page Updated the numbering format for tables figures and cross references throughout the document 2 Updated the user s guid...

Page 12: ...ther than TI b the nonconformity resulted from User s design specifications or instructions for such EVMs or improper system design or c User has not paid on time Testing and other quality control tec...

Page 13: ...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 in...

Page 14: ...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 s...

Page 15: ...any interfaces electronic and or mechanical between the EVM and any human body are designed with suitable isolation and means to safely limit accessible leakage currents to minimize the risk of electr...

Page 16: ...R DAMAGES ARE CLAIMED THE EXISTENCE OF MORE THAN ONE CLAIM SHALL NOT ENLARGE OR EXTEND THIS LIMIT 9 Return Policy Except as otherwise provided TI does not offer any refunds returns or exchanges Furthe...

Page 17: ...change without notice TI grants you permission to use these resources only for development of an application that uses the TI products described in the resource Other reproduction and display of thes...

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