CC1/2
Type C
Receptacle
VBUS
SBU1/2
SSTX/RX
USB2.0
TPS65987D/S
(PD ctrl w/ Pwr paths)
PPHV1
PPHV2
AUX/SBU1/2
CC1/2
Variable
DC/DC
Buck DC/DC
Boost DC/DC
5 V, 9 V, 15 V, 20 V
VIN 3V3
3.3 V
VIN 5 V
5 V
PP_CABLE
SYS PWR
VAR DC
Source Path
Sink Path
VIN
VIN 3V3
3.3 V
GPIO
V_CTL
DP adapter 40-pin
Connector
PPEXT_GPIO
DC Barrel
Jack
J4
J6
SYS PWR
20 V
J9
J1
FTDI
FT4232HL
Flash
SPI
Type B (micro)
Receptacle
VBUS
D+/D-
J3
J2
SPI
I2C
SSTX/RX
USB D+/D-
GPIO
U4
U5
U1
SYS PWR
Optional Sink Path
PFET Control
www.ti.com
Introduction
3
SLVUBF3A – May 2018 – Revised August 2018
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Copyright © 2018, Texas Instruments Incorporated
TPS65987-90 Evaluation Module
Figure 2. TPS65987-90EVM Block Level Diagram
1.1
Items Required for Operation
The following is required to operate the EVM:
•
TPS65987x Data Sheet
•
TPS65987-90EVM
•
TPS65987-90EVM Application Customization Tool (GUI)
•
20-V barrel jack adapter or dc power supply
•
Active or e-marked USB Type-C cables
•
USB Type-A to USB Micro-B cable ( for configuration customization, debugging and updating FW
flash)
•
DP-EXPANSION-EVM
for testing DisplayPort™, USB data, or both
2
Setup
This section describes the header and jumper connections on the EVM and getting started using the
TPS65987-90EVM.