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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 TPS66020EVM

Page 1: ...0EVM to the PD Controller TPS65988 EVM 10 8 PD Transactions and VBUS Timing Waveform 11 9 TPS66020EVM Schematics 12 List of Tables 1 TPS66020 Functional Table and EVM Jumper Settings 3 2 Jumpers Descr...

Page 2: ...Submit Documentation Feedback Copyright 2019 Texas Instruments Incorporated TPS66020 Evaluation Module Figure 1 shows the TPS66020EVM board and Figure 2 shows a block level diagram Figure 1 TPS66020EV...

Page 3: ...n integrated 5 V Source power path and a 4 V to 22 V Sink power path There are two digital control inputs signals EN0 and EN1 to set four possible modes of operation Table 1 lists the modes and the co...

Page 4: ...monitor or provide the device input supply TP3 PPHV To monitor or provide HV System Supply from VBUS TP4 PP5V To monitor or provide 5 V Supply to VBUS TP5 CC1 System side CC1 This could be VCONN or C...

Page 5: ...Evaluation Module Figure 3 Supplying Power to the TPS66020EVM Using the Micro USB Connector J2 3 2 Setting the EVM for Sourcing Mode As described in Section 2 1 there are two different types of sourc...

Page 6: ...can be checked with a DMM on TP4 Short pins 1 and 2 on J4 and short pins 2 and 3 on J5 with the jumpers provided This sets the functional mode to Source Path enabled as shown in Figure 4 Measure VBUS...

Page 7: ...www ti com Using the TPS66020EVM 7 SLVUBQ4 July 2019 Submit Documentation Feedback Copyright 2019 Texas Instruments Incorporated TPS66020 Evaluation Module...

Page 8: ...onnect an external supply to VBUS on TP1 and set the voltage to 5 V J4 Short pins 2 and 3 J5 Short pins 1 and 2 Short pins 2 and 3 on J4 and short pins 1 and 2 on J5 with the jumpers provided This set...

Page 9: ...atically be disabled if enabled and will remain disabled until the OVP event is removed FLT is asserted when an overvoltage event occurs If Pins 7 and 8 in J7 are shorted the OVP Overvoltage Protectio...

Page 10: ...ed to control the Sink Path with GPIOs connected to EN0 and EN1 in the TPS66020EVM TPS65988 PD controller negotiates a PD contract with a PD Source such as a Type C Power Supply connected into the USB...

Page 11: ...rated TPS66020 Evaluation Module Figure 8 PD Transactions and VBUS Timing Waveform VBUS TPS66020EVM VBUS Rises from 0 to 5 V when the PD Power Source is connected to TPS65988EVM Port B Type C plug PPH...

Page 12: ...y 2019 Submit Documentation Feedback Copyright 2019 Texas Instruments Incorporated TPS66020 Evaluation Module 5 Schematic and Bill of Materials 5 1 Schematic Figure 9 illustrate the TPS66020 schematic...

Page 13: ...uF CAP CERM 4 7 uF 10 V 10 X5R 0402 0402 C1005X5R1A475K050BC TDK D1 1 30 V Diode Schottky 30 V 2 A 2 XFDFN 2 XFDFN NSR20F30NXT5G ON Semiconductor D2 D3 D4 D5 D6 D7 D8 D9 8 White LED White SMD 0402 Wh...

Page 14: ...102KFKED Vishay Dale R13 1 182 k RES 182 k 1 0 063 W AEC Q200 Grade 0 0402 0402 CRCW0402182KFKED Vishay Dale R14 1 309 k RES 309 k 1 0 063 W AEC Q200 Grade 0 0402 0402 CRCW0402309KFKED Vishay Dale R15...

Page 15: ...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 16: ...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 17: ...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 18: ...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 19: ...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 20: ...e resources are subject to 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 reprod...

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