Texas Instruments TPS65987-90 User manual

1
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TPS65987-90 Evaluation Module
User's Guide
SLVUBF3A–May 2018–Revised August 2018
TPS65987-90 Evaluation Module
This user’s guide describes the TPS65987 evaluation module (TPS65987-90EVM). The TPS65987-
90EVM allows for evaluation of the TPS65987 device as part of a stand-alone testing kit and for
development and testing of USB Type-C™ and Power Delivery (PD) end products.
Contents
1 Introduction ................................................................................................................... 2
2 Setup ......................................................................................................................... 3
3 Using the TPS65987-90EVM............................................................................................... 7
4 Schematic .................................................................................................................... 8
5 Bill of Materials ............................................................................................................. 14
List of Figures
1 TPS65987-90EVM Board................................................................................................... 2
2 TPS65987-90EVM Block Level Diagram................................................................................. 3
3 Power Path Jumper Configuration for Source or Sink.................................................................. 4
4 USB Type-C™ and DP Expansion Pack Connectors................................................................... 8
5 FTDI Device and Connector ............................................................................................... 9
6 USB PD Controller and Memory ......................................................................................... 10
7 USB PD Power Paths ..................................................................................................... 11
8 Variable DC/DC Controller................................................................................................ 12
9 Buck and Boost DC/DC Convertors ..................................................................................... 13
List of Tables
1 Jumper Configuration ....................................................................................................... 4
2 Connector Functionality..................................................................................................... 5
3 Test Points.................................................................................................................... 5
4 LEDs........................................................................................................................... 5
5 S1 Switch Bank .............................................................................................................. 6
6 S4 Switch Bank .............................................................................................................. 6
7 Push Buttons................................................................................................................. 6
8 TPS65987-90EVM Bill of Materials...................................................................................... 14
Trademarks
USB Type-C is a trademark of USB Implementers Forum.
DisplayPort is a trademark of Video Electronics Standards Association.
All other trademarks are the property of their respective owners.

Introduction www.ti.com
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TPS65987-90 Evaluation Module
1 Introduction
Texas Instrument's (TI’s) TPS65987-90 evaluation module helps designers evaluate the operation and
performance of the TPS65987 device.
The TPS65987 device is a USB Type-C and Power Delivery (PD) controller providing cable plug and
orientation detection at the USB Type-C connector. Upon cable detection, the TPS65987 communicates
on the CC wire using the USB PD protocol. When cable detection and USB PD negotiation are complete,
the TPS65987 device enables the appropriate power path and configures Alternate Mode settings for
external multiplexers. The TPS65987D device has two internal power paths that can source or sink up to 5
A. The EVM is customizable through the TPS65987 Application Customization Tool. Additionally, the EVM
is equipped with an FTDI chip for flashing a new project through SPI or I2C for debugging and
development.
Figure 1 shows the TPS65987-90EVM board and Figure 2 shows a block level diagram.
Figure 1. TPS65987-90EVM Board

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
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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.

J6 J4
J5J7
PP_HV1
PP_HV PP_EXT
SYS_PWR
PP_HV2
VAR_DCDC
SYS_PWR
VAR_DCDC
SYS_PWR
VAR_DCDC
VAR_DCDC
SYS_PWR
sink
source
sink
source
sink
source
sink
source
TPS65987D Power
Paths
Jumper J5 & J7 are not used
1
2
3
1
2
3
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2.1 Jumper Configuration
Out of the box, the TPS65987_90EVM is configured to use TPS65987's PPHV1 as sink path (J4) and
PPHV2 as source path (J6), which matches the configuration of firmware already programmed in the
device. Using Application Customization Tool each of this power path can be programmed as either
source or sink.
Remember, the jumper configuration in the hardware must match the source and sink paths in the
software, Application Customization Tool (GUI). See Figure 3 and Table 1 for the jumper configuration.
Figure 3. Power Path Jumper Configuration for Source or Sink
Table 1. Jumper Configuration
Jumper Description
J4 TPS65987D power path: Jump pins 1-2 to sink on PP_HV1, or jump pins 2-3 to source on
PP_HV1
J6 TPS65987D power path: Jump pins 1-2 to sink on PP_HV2, or jump pins 2-3 to source on
PP_HV2

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2.2 Connector Functionality
Table 2 lists the TPS65987-90EVM connector and functionality.
Table 2. Connector Functionality
Designator Description
J1 USB Type-C connector: TI recommends using an active or e-marked USB Type-c cable
J2 Expansion board connector: Connect the DP-EXPANSION-EVM to evaluate DisplayPort and USB3.2 data
J3 Micro-B connector: Connect to a PC to flash a project on the PD controller. You must download the
Application Customization Tool (GUI) to flash a project properly.
J9 Barrel jack connector: Use a 19-V to 20-V DC supply. A standard Dell or HP notebook adapter (or similar) will
provide the required power.
2.3 Test Points
Table 3 lists the TPS65987-90EVM test points.
Table 3. Test Points
Test Point Label Description
TP1 VBUS VBUS voltage on the USB Type-C connector. Sourcing and sinking is always in
reference to VBUS (Source to VBUS or sink from VBUS).
TP2 CC1 System side CC1. This could be VCONN or CC depending on polarity flip of the USB
Type-C cable.
TP3 CC2 System side CC2. This could be VCONN or CC depending on polarity flip of the USB
Type-C cable.
TP4, TP5 GND Ground reference for entire board
TP6 P3V3 Output of 3.3-V DC/DC convertor to power up all ICs on the EVM
TP7 P5V0 Output of 5-V DC/DC convertor used for PP_CABLE (VCONN)
2.4 LEDs
Table 4 lists the TPS65987-90EVM LEDs.
(1) On the EVM board silkscreen print the SSMX: DP and SSMX: USB3 signals are swapped.
Table 4. LEDs
Designator Label Description
D12 μB VBUS White LED that shows when the μB port is connected (FTDI for GUI).
D13 SSMX: DP(1) White LED that shows when the TPS65987D device has enabled this signal for the
super-speed MUX in the DP-EXPANSION-EVM (depending on version of EVM the
silkscreen may appear to show this signal swapped with SSMX: USB3)
D14 SSMX: FLIP White LED that shows when the TPS65987D device has enabled this signal for the
super-speed MUX in the DP-EXPANSION-EVM
D15 SSMX: USB3(1) White LED that shows when the TPS65987D device has enabled this signal for the
super-speed MUX in the DP-EXPANSION-EVM
D16 VBUS White LED that shows when VBUS has a voltage of 5 V, 9 V, 15 V, or 20 V
D19 SYS_PWR Blue LED that shows when the barrel jack is connected
D20 VAR_DCDC Green LED that shows when there is a voltage on the variable DC/DC controller (U9).
When the EVM acts as a source, D20 lights up.
D22 PDO_0 White LED that shows when there is a 5-V PD contract (only shown when sourcing)
D22 PDO_1 White LED that shows when there is a 9-V PD contract (only shown when sourcing)
D24 PDO_2 White LED that shows when there is a 15-V PD contract (only shown when sourcing)
D25 PDO_3 White LED that shows when there is a 20-V PD contract (only shown when sourcing)

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2.5 Switches
Table 5,Table 6, and Table 7 lists the TPS65987-90EVM switches. For S1, make sure to leave all six
switches in the ON position (to the right) for flashing a project and debugging. For S4 Switch: EVM out of
th box should have S4->4 (BP_WaitFor3V3_Internal) as on(right). This ensures that PD controller enables
internal paths in dead battery mode. This switch can be turned off(left) if EVM is used as source only.
Table 5. S1 Switch Bank
Switch (S1) Description
1: SPI_CLK Connects SPI_CLK node from FTDI to TPS65987D, EEPROM when the switch is in the ON position (to the
right), and disconnects when in the OFF position (to the left)
2: SPI_MOSI Connects SPI_MOSI node from FTDI to TPS65987D, EEPROM when the switch is in the ON position (to
the right), and disconnects when in the OFF position (to the left)
3: SPI_MISO Connects SPI_MISO node from FTDI to TPS65987D, EEPROM when the switch is in the ON position (to
the right), and disconnects when in the OFF position (to the left)
4: SPI_CSZ Connects SPI_CSZ node from FTDI to TPS65987D, EEPROM when the switch is in the ON position (to the
right), and disconnects when in the OFF position (to the left)
5: I2C_SCL Connects I2C_SCL node from FTDI to TPS65987D, EEPROM when the switch is in the ON position (to the
right), and disconnects when in the OFF position (to the left)
6: I2C_SDA Connects I2C_SDA node from FTDI to TPS65987D, EEPROM when the switch is in the ON position (to the
right), and disconnects when in the OFF position (to the left)
Table 6. S4 Switch Bank
Switch (S4) Description
1, 2, 3 OFF I2C address selection: 000b
1 ON Only I2C address selection: 001b
2 ON Only I2C address selection: 010b
3 ON Only I2C address selection: 011b
4, 5, 6 OFF Dead battery mode: BP_NoResponse
4 ON Only Dead battery mode: BP_WaitFor3V3_Internal
5 ON Only Dead battery mode: BP_WaitFor3V3_External
6 ON Only Dead battery mode: BP_NoWait
Table 7. Push Buttons
Designator Label Description
S2 PD Reset This switch is a push-button that pulls the HRESET pin (44) of the TPS65987D device high
when pressed. Releasing the push-button pulsl HRESET low again, and the TPS65987D
device goes through a soft reset, which consists of reloading firmware from RAM. If a valid
configuration is present in RAM, the TPS65988 device will not reload configuration from the
external flash.
S3 Disable Flash
Config This push button switch will hold the SPI Miso line to GND. Use this button when booting the device. If this button is pressed when the device is booting, the TPS65987D device does not
load its configuration from the SPI Flash and instead boots into a default ROM configuration.

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3 Using the TPS65987-90EVM
This section discusses how to power the EVM, configure the firmware, and how to debug.
3.1 Powering the TPS65987-90EVM
The main power supply for the EVM is the barrel jack (J9), which accepts 19 V to 20 V via a barrel jack
adapter. The EVM can also be powered with an external power supply on SYS_PWR (pin 1 of J4, J5, J6,
or J7). The input voltage can range from 5 V to 20 V, but configure the appropriate power profile for
PP_HV in the firmware using the configuration tool. The EVM can also be powered as a sink through a
USB Type-C cable from a source adaptor, EVM, or device.
3.2 Firmware Configurations
Out of the box, the TPS65987-90EVM is configured to emulate a single port laptop computer. This
configuration can be used to source or sink power known as (DRP), and this configuration sets DFP_D
(Downward Facing Port). on DP expansion connector a DP_EXPANSION (source) EVM can be connected
to test Display port alternate mode. If different configurations are required to test your system, use the
TPS65987_8 Application Configuration Tool (GUI) to create a configuration or load a different
configuration template.
3.3 Debugging the EVM
The following checks can help resolve issues when connecting the EVM to another EVM or USB Type-C
device and no status LEDs are on:
• Make sure that a firmware image is loaded on the TPS65987-90EVM, using the TPS65987_8
Application Configuration Tool (GUI).
• Make sure the CC lines are toggling for dual-role port functionality.
• Make sure the following system supplies:
– P3V3 = 3.3 V
– P5V0 = 5 V
– Barrel jack / SYS_PWR = 20 V (when plugged in)
– VAR_DCDC = 5 V (when barrel jack is plugged in without a USB Type-C attached cable or device)
– VBUS = 5 V, 9 V, 15 V, or 20 V (when USB Type-C port is attached to another EVM or device)

GND
A1
TX1+
A2
TX1-
A3
VBUS
A4
CC1
A5
D+
A6
D-
A7
SBU1
A8
VBUS
A9
RX2-
A10
RX2+
A11
GND
A12 GND B1
TX2+ B2
TX2- B3
VBUS B4
CC2 B5
D+ B6
D- B7
SBU2 B8
VBUS B9
RX1- B10
RX1+ B11
GND B12
H1 H1
H2 H2
H3 H3
H4 H4
H5
H5
H6
H6
1
1
2
2
3
3
J1
D1
TC_SSTX2_N
TC_SSTX2_P
TC_SSTX1_P
TC_SSTX1_N
0.01µF
C2
0.01µF
C3
0.01µF
C4
0.01µF
C5
0C6
0C7
1
3
5 6
4
2
7
9 10
8
1211
1413
1615
1817
2019
2221
2423
2625
2827
3029
3231
3433
3635
3837
4039
J2
GNDGND
VBUS
C_SSTX2_N
C_SSTX2_P
GND
C_CC2
C_USB_N
C_USB_P
C_SBU_N
GND
C_SSRX1_P
C_SSRX1_N
GNDGND
C_SSRX2_N
C_SSRX2_P
GND
C_SBU_P
C_USB_P
C_USB_N
C_CC1
C_SSTX1_P
C_SSTX1_N
GND
GND
VBUS
VBUS
VBUS
0C9
0C8
VBUS
GND
TP1
I2C1_SCL
I2C1_SDA
C_SSRX2_P
C_SSRX2_N
C_SSTX1_N
C_SSTX1_P
C_SSTX2_P
C_SSTX2_N
C_SSRX1_P
C_SSRX1_N
SBU_P
SBU_N
LDO_3V3
HPD
VAR_DCDC
P5V0
P3V3
C_USB_P
C_USB_N
GPIO_5/I2C3_SCL
GPIO_6/I2C3_SDA
I2C_SCL_SAM
I2C_SDA_SAM
USB Type-C Connector
1
3
5 6
4
2
7
9 10
8
1211
1413
1615
1817
2019
2221
2423
2625
2827
3029
3231
3433
3635
3837
4039
J2
GNDGND
I2C1_SCL
I2C1_SDA
C_SSRX2_P
C_SSRX2_N
C_SSTX1_N
C_SSTX1_P
C_SSTX2_P
C_SSTX2_N
C_SSRX1_P
C_SSRX1_N
SBU_P
SBU_N
LDO_3V3
HPD
VAR_DCDC
P5V0
P3V3
C_USB_P
C_USB_N
GPIO_5/I2C3_SCL
GPIO_6/I2C3_SDA
I2C_SCL_SAMI2C_SCL_SAM
I2C_SDA_SAMI2C_SDA_SAM
DP Expansion Pack Connector
4.7µF
C1
3.48
R1
SSMX_USB3
SSMX_FLIP
SSMX_DP
I2C1_IRQZ
GPIO_7/I2C3_IRQZ I2C_IRQ_SAM
C_SBU_N
C_SBU_P DP_SBU_P
DP_SBU_N
GND
A1
TX1+
A2
TX1-
A3
VBUS
A4
CC1
A5
D+
A6
D-
A7
SBU1
A8
VBUS
A9
RX2-
A10
RX2+
A11
GND
A12 GND B1
TX2+ B2
TX2- B3
VBUS B4
CC2 B5
D+ B6
D- B7
SBU2 B8
VBUS B9
RX1- B10
RX1+ B11
GND B12
H1 H1
H2 H2
H3 H3
H4 H4
H5
H5
H6
H6
1
1
2
2
3
3
J1
D1
TC_SSTX2_NTC_SSTX2_N
TC_SSTX2_P
TC_SSTX1_PTC_SSTX1_P
TC_SSTX1_NTC_SSTX1_N
0.01µF
C2
0.01µF
C3
0.01µF
C4
0.01µF
C5
0C6
0C7
VBUS
C_SSTX2_N
C_SSTX2_P
GND
C_CC2
C_USB_N
C_USB_P
C_SBU_N
GND
C_SSRX1_P
C_SSRX1_N
GNDGND
C_SSRX2_N
C_SSRX2_P
GND
C_SBU_P
C_USB_P
C_USB_N
C_CC1
C_SSTX1_P
C_SSTX1_N
GND
GND
VBUS
VBUS
VBUS
0C9
0C8
VBUS
GND
TP1 USB Type-C Connector
4.7µF
C1
3.48
R1
C_SBU_N
C_SBU_P DP_SBU_P
DP_SBU_N
D3D2 D5D4 D6 D7 D8 D9 D10 D11
DP_SBU_N
DP_SBU_P SBU_P
SBU_N
0R2DNP0R3DNP
0R4DNP0R5DNP
0R6
0R7 DNP0R8
0R9 DNP0R10
0R11 DNP
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TPS65987-90 Evaluation Module
4 Schematic
Figure 4 to Figure 9 illustrate the TPS65987-90EVM schematics.
Figure 4. USB Type-C™ and DP Expansion Pack Connectors

VREGIN
50
VREGOUT
49
DM
7
REF
6
RESET#
14
EECS
63
EECLK
62
EEDATA
61
OSCI
2
OSCO
3
ADBUS0 16
VPHY
4
VPLL
9
VCORE
12
VCCIO
20
AGND
10
GND
1
SUSPEND# 36
PWREN# 60
TEST
13
DP
8
ADBUS1 17
ADBUS2 18
ADBUS3 19
ADBUS4 21
ADBUS5 22
ADBUS6 23
ADBUS7 24
BDBUS0 26
BDBUS1 27
BDBUS3 29
BDBUS2 28
BDBUS4 30
BDBUS5 32
BDBUS6 33
BDBUS7 34
CDBUS0 38
CDBUS1 39
CDBUS2 40
CDBUS3 41
CDBUS4 43
CDBUS5 44
CDBUS6 45
CDBUS7 46
DDBUS0 48
DDBUS1 52
DDBUS2 53
DDBUS3 54
DDBUS4 55
DDBUS5 57
DDBUS6 58
DDBUS7 59
GND
5
GND
11
GND
15
GND
25
GND
47
GND
51
VCORE
37
VCORE
64
VCCIO
31
VCCIO
42
VCCIO
56
GND
35
U1
FT4232HL
VBUS 1
D- 2
D+ 3
ID 4
GND 5
67 8
9
10
J3
1
2
12MHz
Y1
27pF
C24
27pF
C23
VSS 2
DI
3
VCC
6
CS
5
CLK
4
DO 1
U2
93LC56B-I/OT
GND
GND
GND
GND
GND
0R25
DNP0R26
DNP
GND D+
1D- 2
GND 3
U3
TPD2E009DRTR
GND
26 ohmL1
0.01µF
C25
RESETN
White
1
2
D12
GND
F_SPI_CLK
F_SPI_MOSI
F_SPI_MISO
F_SPI_CSZ
F_I2C2_SCL
F_I2C2_SDA
P3V3
P3V3
VREGOUT
P3V3
GND
GND
P3V3
VREGOUT
P3V3
EECLK
EECS
EEDATA
GND
GND
F_USB_D_P
F_USB_D_N
GND
GND
F_USB_D_P
F_USB_D_N
F_USB_D_P F_USB_D_N
EECLK
EECS
EEDATA
EEDATA
F_SPI_CLK
F_SPI_MOSI
F_SPI_MISO
F_SPI_CSZ
SPI_MOSI
SPI_MISO
SPI_CSZ
SPI_CLK
SWD_DATA
SWD_CLK
Make sure to keep Y1 traces the same length
1
2
3
4
5
6 7
8
9
10
11
12
S1
F_I2C2_SCL
F_I2C2_SDA
I2C2_SCL
I2C2_SDA
10.0k
R23
1.00k
R21
4.70k
R20
GND
RESETN
F_VBUS
VREGIN
50
VREGOUT
49
DM
7
REF
6
RESET#
14
EECS
63
EECLK
62
EEDATA
61
OSCI
2
OSCO
3
ADBUS0 16
VPHY
4
VPLL
9
VCORE
12
VCCIO
20
AGND
10
GND
1
SUSPEND# 36
PWREN# 60
TEST
13
DP
8
ADBUS1 17
ADBUS2 18
ADBUS3 19
ADBUS4 21
ADBUS5 22
ADBUS6 23
ADBUS7 24
BDBUS0 26
BDBUS1 27
BDBUS3 29
BDBUS2 28
BDBUS4 30
BDBUS5 32
BDBUS6 33
BDBUS7 34
CDBUS0 38
CDBUS1 39
CDBUS2 40
CDBUS3 41
CDBUS4 43
CDBUS5 44
CDBUS6 45
CDBUS7 46
DDBUS0 48
DDBUS1 52
DDBUS2 53
DDBUS3 54
DDBUS4 55
DDBUS5 57
DDBUS6 58
DDBUS7 59
GND
5
GND
11
GND
15
GND
25
GND
47
GND
51
VCORE
37
VCORE
64
VCCIO
31
VCCIO
42
VCCIO
56
GND
35
U1
FT4232HL
1
2
12MHz
Y1Y1
27pF
C24
27pF
C23
GND
GND
GND
GND
RESETN
F_SPI_CLK
F_SPI_MOSI
F_SPI_MISO
F_SPI_CSZ
F_I2C2_SCL
F_I2C2_SDA
P3V3
P3V3
VREGOUT
P3V3
GND
GND
P3V3
VREGOUT
EECLK
EECS
EEDATA
GND
GND
F_USB_D_P
F_USB_D_N
Make sure to keep Y1 traces the same length
FTDI Chip
VBUS 1
D- 2
D+ 3
ID 4
GND 5
67 8
9
10
J3
D+
1D- 2
GND 3
U3
TPD2E009DRTR
GND
26 ohmL1
0.01µF
C25
White
1
2
D12
GND
F_USB_D_P
F_USB_D_N
GND
GND
F_USB_D_P F_USB_D_N
10.0k
R23
1.00k
R21
4.70k
R20
GND
RESETN
F_VBUSF_VBUS
Micro-B Connector
VSS 2
DI
3
VCC
6
CS
5
CLK
4
DO 1
U2
93LC56B-I/OT
GND
GND
P3V3
EECLK
EECS
EEDATA
EEDATA
F_SPI_CLK
F_SPI_MOSI
F_SPI_MISO
F_SPI_CSZ
SPI_MOSI
SPI_MISO
SPI_CSZ
SPI_CLK
1
2
3
4
5
6 7
8
9
10
11
12
S1
F_I2C2_SCL
F_I2C2_SDA
I2C2_SCL
I2C2_SDA
FTDI Switches and Memory
10.0k
R24
10.0k
R27
GND
P3V3
0R25
DNPDNP
R25R25R25R25
0R26
DNPDNP
DNPDNP
R26R26R26R26
SWD_DATA
SWD_CLK
10.0k
R24
10.0k
R27
GND
P3V3
ULINK2 Debugger
10.0k
R22
0.1uF
C10
0.1uF
C15
0.1uF
C12
0.1uF
C14
0.1uF
C16
0.1uF
C19
0.1uF
C18
0.1uF
C20
0.1uF
C21
0
R18
DNP
0
R19
DNP
0
R17
12k
R16
10.0k
R12
10.0k
R13
10.0k
R14
0.1uF
C17
2.20k
R15
4.7uF
C11
4.7uF
C13
4.7uF
C22
www.ti.com Schematic
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Figure 5. FTDI Device and Connector

Schematic www.ti.com
10 SLVUBF3A–May 2018–Revised August 2018
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TPS65987-90 Evaluation Module
Figure 6. USB PD Controller and Memory

GND
GND
GND
3
1
2
Q5
22µF
C31
10µF
C42
3
1
2
4
5
V+
V-
U6
3
1
2
Q6
GND
GND
10µF
C40
GND
10µF
C41
22µF
C30
GND
DRAIN1
DRAIN2
SYS_PWR
GND
LDO_3V3
LDO_1V8
P5V0
10µF
C38
10µF
C37
GND GND
P3V3
PP_HV1
GND
VBUS
VBUS
GND
GND
PP_EXT2_EN
LDO_3V3
GND
3
1
2
Q5
22µF
C31
3
1
2
4
5
V+
V-V-
U6
3
1
2
Q6
GND
22µF
C30
GND
SYS_PWR VBUS
GND
GND
PP_EXT2_EN
LDO_3V3
External Power Path (PD Controller )
GND
GND
10µF
C42
GND
10µF
C40
GND
10µF
C41
DRAIN1
DRAIN2
GND
LDO_3V3
LDO_1V8
P5V0
10µF
C38
10µF
C37
GND GND
P3V3
PP_HV1
GND
VBUS
USB PD Power Path
VAR_DCDC
PP_CAB_87
22µF
C39
GND
PP_HV2 White
1
2
D16
GND
0.1µF
C35
100k
R62
DNP
10.0k
R66
10.0k
R60
10.0k
R57
10.0k
R55
1.00k
R61
10.0k
R54
DNP 10.0k
R56
DNP
576k
R65
0.1µF
C34
DNP
0.1µF
C33
1µF
C36
2
1
7,8
Q4A
4
3
5,6
Q4B
60.4k
R59
60.4k
R58
10.0k
R63
10.0k
R64
0.1µF
C32
0R52
DNP
0R53
0R67
DNP
0
R68
DNP
GND
0R131
P3V3
LDO_1V8
35
LDO_3V3
9
DRAIN1
15
PP1_CABLE
25
GND
46
PP_HV1 12
PP_HV1 11
PP_HV2 1
PP_HV2 2
VBUS1 13
VBUS1 14
VBUS2 3
VBUS2 4
VIN_3V3 5
DRAIN2
56
DRAIN2
57
DRAIN2
7
DRAIN1
8
DRAIN1
19
DRAIN1
58
DRAIN2
52
GND
51 GND
20
GND
59
TPS65987DDHRSHR
U4B
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TPS65987-90 Evaluation Module
Figure 7. USB PD Power Paths

22µF
C52
22µF
C53
GND
GND
Output capacitors must be rated to
at least 25V and have ESR in 100s of mOhms
VIN
8
ADJ
5
PGND
6GND 2
ISEN 1
PGATE 7
EN
3FB 4
U9
LM3489QMM/NOPB
270
R103
0.1µF
C54
GND
GND
SENSE 1
GND
4
POWER 2
POWER 3 GND
5
SHIELD
6SHIELD
7SHIELD
8SHIELD
9
J9
GND
22µF
C60
22µF
C61
22µF
C62
22µF
C63
22µF
C64
22µF
C65
22µF
C66
22µF
C67
22µF
C68
22µF
C69
22µF
C70
22µF
C71
22µF
C72
SYS_PWR
GND
EN_VAR
GND
GND
10k
R104
PDO_2PDO_1
P3V3
22µF
C59
SYS_PWR
30k
R100
GND
9.53k
R107
0.1µF
C56
Green
2
1
D20
8.87k
R111
1
23
Q11 1
23
Q12 1
23
Q13
1
23
Q14
3.65k
R112
47µF
C50
47µF
C51
VAR_DCDC
EN_VAR
PDO_1 PDO_2 PDO_3
GND
PDO_1PDO_2
0
1
0
0
1 0
0 0
Output Voltage
5V
9V
15V
20V
Feedback (R1) Feedback (R2)
30k
30k
30k
30k
9.53k
4.59k
2.64k
1.79k
Output Voltage
5.14V
9.33V
15.32
22.03
PDO_3
0
0
0
1
1
23
Q16 1
23
Q17
PDO_0 1
23
Q15
22µF
C52
22µF
C53
GND
GND
Output capacitors must be rated to
at least 25V and have ESR in 100s of mOhms
VIN
8
ADJ
5
PGND
6GND 2
ISEN 1
PGATE 7
EN
3FB 4
U9
LM3489QMM/NOPB
270
R103
0.1µF
C54
GND
GND
SENSE 1
GND
4
POWER 2
POWER 3 GND
5
SHIELD
6SHIELD
7SHIELD
8SHIELD
9
J9
SYS_SYS_SYS_PWR
GND
EN_VAREN_VAREN_VAR
GND
10k
R104
30k
R100
GND
9.53k
R107
0.1µF
C56
Green
2
1
D20
8.87k
R111
1
23
Q11 1
23
Q12 1
23
Q13
1
23
Q14
3.65k
R112
47µF
C50
47µF
C51
VAR_DCDC
EN_VAREN_VAREN_VAR
PDO_1 PDO_2 PDO_3
GND
PDO_1PDO_2
0
1
0
0
1 0
0 0
Output Voltage
5V
9V
15V
20V
Feedback (R1) Feedback (R2)
30k
30k
30k
30k
9.53k
4.59k
2.64k
1.79k
Output Voltage
5.14V
9.33V
15.32
22.03
PDO_3
0
0
0
1
Variable DC/DC Convertor: 5V, 9V, 15V, 20V
GND
PDO_2PDO_1
P3V3
1
23
Q16
PD 1
23
Q17
PDO_0 1
23
Q15
PD
Var. DC/DC Control LED's
22µF
C60
22µF
C61
22µF
C62
22µF
C63
22µF
C64
22µF
C65
22µF
C66
22µF
C67
22µF
C68
22µF
C69
22µF
C70
22µF
C71
22µF
C72
GND
22µF
C59
SYS_PWR
Fast Role Swap Caps
Change PDO's
GND
PDO_3 1
23
Q18
2.20k
R113
IN 4 IN 5
GND
1GND 2IN 6
GND
3PAD 7
U8
GND
10.0k
R114
10.0k
R115
10.0k
R116
10.0k
R117
100k
R102
11.0k
R106
1000pF
C55
1000pF
C58
1
3
2
D21
DNP
GND
SYS_PWR
1
3
2
D18
10µH
L2
4
7,8
1,2,3
5,6,
Q10
47.5k
R99
100pF
C57
SW_Node_VARDC
FB node on VAR_DC
100k
R109
100k
R110
100k
R108
10.0k
R105
100k
R101
0R98
DNP
GND
White
1
2
D23
White
1
2
D24
White
1
2
D22
White
1
2
D25
5V 9V 15V 20V
TP5
TP4
Blue
1
2
D19
Schematic www.ti.com
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TPS65987-90 Evaluation Module
Figure 8. Variable DC/DC Controller

AUX 10
EN
4
ENUSB 7
FAULT 8
GND 5
ILIM
6
IN
3
PGND 2
SW 1
USB 9
PAD 11
U12
TPS2500DRCR
0.1µF
C74
0.1µF
C76
GND
GND
GND
10uH
L3
GND
0.1µF
C85
GNDGND
ILim set
Max 1100mA
Typ 900mA
Min 700mA
2.2µH
L4
0.1µF
C79
GND
22µF
C75
VIN
1
VSENSE 6
EN
8
PGOOD
10 GND 3
COMP
7
PH 2
BOOT 9
PAD 11
GND 4
GND 5
U10
TPS54334DRCR
300pF
C82
2.61k
R124
6800pF
C83
GND
PGD_3V3
GND
47µF
C88
100k
R122
32.4k
R127
150k
R120
66.5k
R126
32.4k
R129
TP6
TP7
47µF
C77
47µF
C78
47µF
C86
47µF
C84
0.1µF
C87
47µF
C89
SYS_PWR
P5V0 GND
GND
P3V3
P3V3
P3V3
220pF
C81
V3V3_Sense
AUX 10
EN
4
ENUSB 7
FAULT 8
GND 5
ILIM
6
IN
3
PGND 2
SW 1
USB 9
PAD 11
U12
TPS2500DRCR
0.1µF
C74
0.1µF
C76
GND
GND
GND
10uH
L3
GND
0.1µF
C85
GNDGND
ILim set
Max 1100mA
Typ 900mA
Min 700mA
2.2µH
L4
0.1µF
C79
GND
22µF
C75
VIN
1
VSENSE 6
EN
8
PGOOD
10 GND 3
COMP
7
PH 2
BOOT 9
PAD 11
GND 4
GND 5
U10
TPS54334DRCR
300pF
C82
2.61k
R124
6800pF
C83
GND
PGD_3V3
GND
47µF
C88
100k
R122
32.4k
R127
150k
R120
66.5k
R126
32.4k
R129
TP6
TP7
47µF
C77
47µµF
C78
47µF
C86
47µF
C84
0.1µF
C87
47µF
C89
SYS_PWR
P5V0 GND
GND
P3V3
P3V3
P3V3
220pF
C81
V3V3_SenseV3V3_Sense
Buck Convertor: SYS_PWR => 3.3V
Boost Convertor: 3.3V => 5V
&
3
4
1
6
2
V+
V-
5
U11
560k
R125
39k
R123
GND
GND
100k
R118
15.0k
R121
GND
22pF
C80
GND
0
R119
0.1µF
C73
SYS_PWR
P3V3
/PGOOD
3
4
1
6
2
V+
V-V-
5
U11
560k
R125
39k
R123
GND
GND
100k
R118
15.0k
R121
GND
22pF
C80
GND
0
R119
0.1µF
C73
SYS_PWR
P3V3
/PGOOD
Barrel Jack Detection
100k
R128
SW Node Buck
SW Node Boost
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Figure 9. Buck and Boost DC/DC Convertors

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TPS65987-90 Evaluation Module
5 Bill of Materials
Table 8 lists the TPS65987-90EVM BOM.
Table 8. TPS65987-90EVM Bill of Materials
Designator Quantity Value Description PackageReference PartNumber Manufacturer Alternate PartNumber Alternate
Manufacturer
!PCB1 1 Printed Circuit Board PSIL034 Any - -
C1 1 4.7uF CAP, CERM, 4.7 µF, 35 V, +/- 10%,
X5R, 0603 0603 GRM188R6YA475KE15D MuRata
C2, C3, C4,
C5, C28 5 0.01uF CAP, CERM, 0.01 µF, 50 V, +/- 10%, X7R, 0402 0402 GRM155R71H103KA88D MuRata
C6, C7, C8, C9 4 0 RES, 0, 5%, 0.05 W, 0201 0201 ERJ-1GE0R00C Panasonic
C10, C12, C14,
C15, C16, C17,
C18, C19, C20,
C21
10 0.1uF CAP, CERM, 0.1 uF, 50 V, +/- 10%,
X7R, 0402 0402 C1005X7R1H104K050BB TDK
C11, C13, C22 3 4.7uF CAP, CERM, 4.7 uF, 10 V, +/- 20%,
X5R, 0402 0402 C1005X5R1A475M050BC TDK
C23, C24 2 27pF CAP, CERM, 27 pF, 50 V, +/- 1%,
C0G/NP0, 0603 0603 CL10C270FB8NNNC Samsung Electro-
Mechanics
C25 1 0.01uF CAP, CERM, 0.01 µF, 50 V, +/- 5%,
X7R, 0402 0402 C0402C103J5RACTU Kemet
C26, C27 2 220pF CAP, CERM, 220 pF, 25 V, +/-
10%, X7R, 0201 0201 GRM033R71E221KA01D MuRata
C29 1 0.1uF CAP, CERM, 0.1 µF, 16 V,+/- 10%,
X7R, 0402 0402 885012205037 Wurth Elektronik
C30, C31, C52,
C53, C59, C60,
C61, C62, C63,
C64, C65, C66,
C67, C68, C69,
C70, C71, C72,
C75
19 22uF CAP, CERM, 22 µF, 35 V, +/- 20%,
X5R, 0805 0805 C2012X5R1V226M125AC TDK
C32 1 0.1uF CAP, CERM, 0.1 µF, 35 V,+/- 10%,
X5R, 0402 0402 GMK105BJ104KV-F Taiyo Yuden
C33 1 0.1uF CAP, CERM, 0.1 µF, 25 V,+/- 10%,
X7R, 0402 0402 GRM155R71E104KE14D MuRata
C35 1 0.1uF CAP, CERM, 0.1 µF, 25 V,+/- 10%,
X5R, 0402 0402 GRM155R61E104KA87D MuRata
C36, C49 2 1uF CAP, CERM, 1 µF, 50 V,+/- 10%,
X7R, 0603 0603 UMK107AB7105KA-T Taiyo Yuden
C37, C38, C42 3 10uF CAP, CERM, 10 µF, 10 V, +/- 20%,
X5R, 0402 0402 CL05A106MP5NUNC Samsung Electro-
Mechanics
C39, C47 2 22uF CAP, CERM, 22 µF, 10 V, +/- 20%,
X5R, 0603 0603 C1608X5R1A226M080AC TDK

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TPS65987-90 Evaluation Module
Table 8. TPS65987-90EVM Bill of Materials (continued)
Designator Quantity Value Description PackageReference PartNumber Manufacturer Alternate PartNumber Alternate
Manufacturer
C40, C41 2 10uF CAP, CERM, 10 µF, 25 V, +/- 20%,
X5R, 0603 0603 GRM188R61E106MA73D MuRata
C43 1 1uF CAP, CERM, 1 µF, 10 V,+/- 20%,
X5R, 0402 0402 GRM155R61A105ME15D MuRata
C44 1 10uF CAP, CERM, 10 µF, 10 V,+/- 20%,
X5R, 0402 0402 GRM155R61A106ME11 MuRata
C45 1 4.7uF CAP, CERM, 4.7 µF, 10 V,+/- 20%,
X5R, 0402 0402 GRM155R61A475M MuRata
C46 1 10uF CAP, CERM, 10 µF, 35 V,+/- 20%,
X5R, 0603 0603 GRM188R6YA106MA73 Nichicon GRM188R61E106MA73 Murata
C48 1 0.1uF CAP, CERM, 0.1 µF, 50 V,+/- 10%,
X7R, 0402 0402 C1005X7R1H104K050BB TDK
C50, C51 2 47uF CAP, TA, 47 µF, 35 V, +/- 20%, 0.9
ohm, AEC-Q200 Grade 1, SMD 7343-43 TAJE476M035RNJ AVX
C54 1 0.1uF CAP, CERM, 0.1 µF, 50 V, +/- 10%,
X7R, 0402 0402 C1005X7R1H104K050BB TDK
C55, C58 2 1000pF CAP, CERM, 1000 pF, 50 V,+/-
20%, X7R, 0402 0402 C1005X7R1H102M050BE TDK
C56, C73 2 0.1uF CAP, CERM, 0.1 µF, 35 V, +/- 10%,
X5R, 0402 0402 GMK105BJ104KV-F Taiyo Yuden
C57 1 100pF CAP, CERM, 100 pF, 50 V,+/- 10%,
X7R, 0402 0402 CC0402KRX7R9BB101 Yageo America
C74, C76, C85,
C87 4 0.1uF CAP, CERM, 0.1uF, 50V, +/-20%, C0G/NP0, 0402 0402 C1005X7R1H104M TDK
C77, C78 2 47uF CAP, CERM, 47 µF, 6.3 V, +/- 20%,
X5R, 0805 0805 GRM21BR60J476ME15L MuRata
C79 1 0.1uF CAP, CERM, 0.1 µF, 25 V, +/- 10%,
X7R, 0402 0402 GRM155R71E104KE14D MuRata
C80 1 22pF CAP, CERM, 22 pF, 50 V, +/- 5%,
C0G/NP0, 0402 0402 C1005C0G1H220J050BA TDK
C81 1 220pF CAP, CERM, 220 pF, 50 V, +/-
10%, X7R, AEC-Q200 Grade 1,
0201
0201 CGA1A2X7R1H221K030BA TDK
C82 1 300pF CAP, CERM, 300 pF, 25 V, +/- 5%,
C0G/NP0, 0402 0402 GRM1555C1E301JA01D MuRata
C83 1 6800pF CAP, CERM, 6800 pF, 50 V, +/-
10%, X7R, 0402 0402 GRM155R71H682KA88D MuRata
C84, C86, C88,
C89 4 47uF CAP, CERM, 47 µF, 6.3 V, +/- 20%, X5R, 0603 0603 GRM188R60J476ME15D MuRata
D1 1 30V Diode, Schottky, 30 V, 2 A, 2-
XFDFN 2-XFDFN NSR20F30NXT5G ON Semiconductor

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TPS65987-90 Evaluation Module
Table 8. TPS65987-90EVM Bill of Materials (continued)
Designator Quantity Value Description PackageReference PartNumber Manufacturer Alternate PartNumber Alternate
Manufacturer
D2, D3, D4,
D5, D6, D7,
D8, D9, D10,
D11
10 1-Channel ESD Protection Diode
for USB Type-C and Thunderbolt 3,
DPL0002A (X2SON-2)
DPL0002A TPD1E01B04DPLR Texas
Instruments TPD1E01B04DPLT Texas Instruments
D12, D13, D14,
D15, D16, D22,
D23, D24, D25
9 White LED, White, SMD 0402, White LW QH8G-Q2S2-3K5L-1 OSRAM
D17 1 Red LED, Red, SMD 0402 APHHS1005SURCK Kingbright
D18 1 40V Diode, Schottky, 40 V, 10 A,
PowerDI5 PowerDI5 PDS1040L-13 Diodes Inc.
D19 1 Blue LED, Blue, SMD 1.6x0.8mm LTST-C193TBKT-5A Lite-On
D20 1 Green LED, Green, SMD LED_0603 150060GS75000 Wurth
Elektronik
H1, H2, H3, H4 4 Machine Screw, Round, #4-40 x
1/4, Nylon, Philips panhead Screw NY PMS 440 0025 PH B&F Fastener Supply
H5, H6, H7, H8 4 Standoff, Hex, 0.5"L #4-40 Nylon Standoff 1902C Keystone
J1 1 Connector, Receptacle, USB Type
C, R/A, SMT Connector, Receptacle, USB
Type C, SMT
20-0000016-01 Lintes
Technology
J2 1 Socket, 0.8mm, 20x2, Gold, SMT Socket, 0.8mm, 20x2,
Gold, SMT LSEM-120-03.0-F-DV-A-N-K-TR Samtec
J3 1 Connector, Receptacle, Micro-USB
Type AB, R/A, Bottom Mount SMT Connector, Receptacle, Micro-
USB Type AB, R/A,
Bottom Mount SMT
ZX62RD-AB-5P8(30) Hirose Electric
Co. Ltd.
J4, J5, J6, J7 4 Header, 100mil, 3x1, Gold, TH 3x1 Header TSW-103-07-G-S Samtec
J8 1 Header, 50mil, 3x1, Gold, TH Header, 3x1, 50mil,
TH GRPB031VWVN-RC Sullins Connector
Solutions
J9 1 Connector, DC Power Jack, R/A, 3
Pos, TH Power connector JPD1135-509-7F Foxconn
L1 1 26 ohm Ferrite Bead, 26 ohm @ 100 MHz,
6 A, 0603 0603 BLM18SG260TN1D MuRata
L2 1 10uH Inductor, Shielded, Powdered Iron,
10 µH, 7.5 A, 0.03 ohm, AEC-Q200
Grade 1, SMD
11x10mm SRP1038A-100M Bourns PA4342.103NLT Pulse
Electronics
Power
L3 1 10uH 7.2 mm x 6.65 mm ASPI-0630LR-100M-T15 ABRACON - -
L4 1 2.2uH Inductor, Flat Wire, Powdered Iron,
2.2 µH, 4 A, 0.033 ohm, SMD Inductor, 4.8x2x4mm SRP4020-2R2M Bourns
Q1, Q2, Q3 3 30V MOSFET, N-CH, 30 V, 0.1 A, SOT-
416 SOT-416 2SK3019TL Rohm None
Q4 1 -30V MOSFET, 2-CH, P-CH, -30 V, -60
A, 610x604x515mm 610x604x515mm SI7997DP-T1-GE3 Vishay-Siliconix None

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17
SLVUBF3A–May 2018–Revised August 2018
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TPS65987-90 Evaluation Module
Table 8. TPS65987-90EVM Bill of Materials (continued)
Designator Quantity Value Description PackageReference PartNumber Manufacturer Alternate PartNumber Alternate
Manufacturer
Q5 1 30V MOSFET, N-CH, 30 V, 0.35 A,
AEC-Q101, SOT-323 SOT-323 NX3008NBKW,115 NXP Semiconductor None
Q6 1 20V MOSFET, N-CH, 20 V, 0.5 A,
YJM0003A (PICOSTAR-3) YJM0003A CSD15380F3 Texas Instruments None
Q7, Q8 2 30V MOSFET, N-CH, 30 V, 60 A,
DNH0008A (VSONP-8) DNH0008A CSD17581Q3A Texas Instruments None
Q9 1 -20V MOSFET, P-CH, -20 V, -0.76 A,
SOT-416 SOT-416 NTA4151PT1G ON Semiconductor None
Q10 1 -30V MOSFET, P-CH, -30 V, -11 A, FET,
3x0.8x3mm FET, 3x0.8x3mm AON7403 AOS None
Q11, Q12, Q13 3 20V MOSFET, N-CH, 20 V, 1.05 A,
SOT-23 SOT-23 BSH105,215 NXP Semiconductor None
Q14, Q15, Q16,
Q17, Q18 5 30V MOSFET, N-CH, 30 V, 0.18 A, SOT-323 SOT-323 NX3020NAKW,115 NXP Semiconductor None
R1 1 3.48 RES, 3.48, 1%, 0.063 W, 0402 0402 CRCW04023R48FKED Vishay-Dale
R2, R3, R4, R5 4 0 RES, 0, 5%, 0.05 W, 0201 0201 CRCW02010000Z0ED Vishay-Dale
R6, R8, R10 3 0 RES, 0, 5%, 0.063 W, 0402 0402 ERJ-2GE0R00X Panasonic
R12, R13, R14,
R22, R23, R30,
R32, R33, R34,
R41, R44, R55,
R57, R60, R63,
R64, R66, R89,
R105, R114,
R115, R116,
R117
23 10.0k RES, 10.0 k, 1%, 0.1 W, 0402 0402 ERJ-2RKF1002X Panasonic
R15 1 2.20k RES, 2.20 k, 1%, 0.063 W, 0402 0402 RC0402FR-072K2L Yageo America
R16 1 12k RES, 12 k, 5%, 0.063 W, 0402 0402 CRCW040212K0JNED Vishay-Dale
R17, R70, R72,
R73, R84, R85,
R119
7 0 RES, 0, 5%, 0.063 W, 0402 0402 CRCW04020000Z0ED Vishay-Dale
R20 1 4.70k RES, 4.70 k, 1%, 0.1 W, 0402 0402 ERJ-2RKF4701X Panasonic
R21, R61 2 1.00k RES, 1.00 k, 1%, 0.1 W, 0402 0402 ERJ-2RKF1001X Panasonic
R24, R27 2 10.0k RES, 10.0 k, 1%, 0.1 W, 0603 0603 RC0603FR-0710KL Yageo America
R28, R29, R36,
R87, R88 5 3.83k RES, 3.83 k, 1%, 0.063 W, 0402 0402 CRCW04023K83FKED Vishay-Dale
R31 1 10.0k RES, 10.0 k, 0.5%, 0.063 W, AEC-
Q200 Grade 0, 0402 0402 CRCW040210K0DHEDP Vishay-Dale
R35 1 3.83k RES, 3.83 k, 1%, 0.063 W, AEC-
Q200 Grade 0, 0402 0402 CRCW04023K83FKED Vishay-Dale
R37, R49, R74,
R78, R81, R82,
R93, R96,
R131
9 0 RES, 0, 5%, 0.063 W, 0402 0402 RC0402JR-070RL Yageo America

Bill of Materials www.ti.com
18 SLVUBF3A–May 2018–Revised August 2018
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Copyright © 2018, Texas Instruments Incorporated
TPS65987-90 Evaluation Module
Table 8. TPS65987-90EVM Bill of Materials (continued)
Designator Quantity Value Description PackageReference PartNumber Manufacturer Alternate PartNumber Alternate
Manufacturer
R38, R40, R50,
R51, R101,
R102, R108,
R109, R110,
R118, R122,
R128
12 100k RES, 100 k, 1%, 0.063 W, 0402 0402 CRCW0402100KFKED Vishay-Dale
R39 1 191k RES, 191 k, 1%, 0.063 W, 0402 0402 CRCW0402191KFKED Vishay-Dale
R42 1 316k RES, 316 k, 1%, 0.063 W, 0402 0402 CRCW0402316KFKED Vishay-Dale
R43 1 130k RES, 130 k, 1%, 0.063 W, 0402 0402 CRCW0402130KFKED Vishay-Dale
R45, R46, R47,
R48 4 3.3k RES, 3.3 k, 5%, 0.063 W, 0402 0402 CRCW04023K30JNED Vishay-Dale
R53 1 0 RES, 0, 5%, 0.125 W, 0805 0805 ERJ-6GEY0R00V Panasonic
R58, R59 2 60.4k RES, 60.4 k, 1%, 0.063 W, 0402 0402 CRCW040260K4FKED Vishay-Dale
R65 1 576k RES, 576 k, 1%, 0.063 W, 0402 0402 CRCW0402576KFKED Vishay-Dale
R69 1 0.01 RES, 0.01, 1%, 0.5 W, 1206 1206 CSR1206FK10L0 Stackpole
Electronics Inc
R83 1 10.0k RES, 10.0 k, 1%, 0.063 W, 0402 0402 RC0402FR-0710KL Yageo America
R99 1 47.5k RES, 47.5 k, 1%, 0.063 W, 0402 0402 CRCW040247K5FKED Vishay-Dale
R100 1 30k RES, 30 k, 5%, 0.063 W, 0402 0402 CRCW040230K0JNED Vishay-Dale
R103 1 270 RES, 270, 5%, 0.063 W, 0402 0402 CRCW0402270RJNED Vishay-Dale
R104 1 10k RES, 10 k, 5%, 0.1 W, 0603 0603 RC0603JR-0710KL Yageo America
R106 1 11.0k RES, 11.0 k, 1%, 0.063 W, 0402 0402 CRCW040211K0FKED Vishay-Dale
R107 1 9.53k RES, 9.53 k, 1%, 0.063 W, 0402 0402 CRCW04029K53FKED Vishay-Dale
R111 1 8.87k RES, 8.87 k, 1%, 0.063 W, 0402 0402 CRCW04028K87FKED Vishay-Dale
R112 1 3.65k RES, 3.65 k, 1%, 0.063 W, 0402 0402 CRCW04023K65FKED Vishay-Dale
R113 1 2.20k RES, 2.20 k, 1%, 0.063 W, 0402 0402 CRCW04022K20FKED Vishay-Dale
R120 1 150k RES, 150 k, 1%, 0.063 W, 0402 0402 CRCW0402150KFKED Vishay-Dale
R121 1 15.0k RES, 15.0 k, 1%, 0.063 W, 0402 0402 CRCW040215K0FKED Vishay-Dale
R123 1 39k RES, 39 k, 5%, 0.063 W, 0402 0402 CRCW040239K0JNED Vishay-Dale
R124 1 2.61k RES, 2.61 k, 1%, 0.063 W, 0402 0402 CRCW04022K61FKED Vishay-Dale
R125 1 560k RES, 560 k, 5%, 0.063 W, 0402 0402 CRCW0402560KJNED Vishay-Dale
R126 1 66.5k RES, 66.5 k, 1%, 0.063 W, 0402 0402 CRCW040266K5FKED Vishay-Dale
R127, R129 2 32.4k RES, 32.4 k, 1%, 0.063 W, 0402 0402 CRCW040232K4FKED Vishay-Dale
S1, S4 2 DIP Switch, SPST, 6Pos, Slide,
SMT 8.75x6.2mm TDA06H0SB1 C&K Components
S2, S3 2 SWITCH TACTILE SPST-NO 0.05A
12V 3x1.6x2.5mm B3U-1000P Omron Electronic
Components
SH-J1, SH-J2 2 1x2 Shunt, 100mil, Gold plated, Black Shunt SNT-100-BK-G Samtec 969102-0000-DA 3M

www.ti.com Bill of Materials
19
SLVUBF3A–May 2018–Revised August 2018
Submit Documentation Feedback Copyright © 2018, Texas Instruments Incorporated
TPS65987-90 Evaluation Module
Table 8. TPS65987-90EVM Bill of Materials (continued)
Designator Quantity Value Description PackageReference PartNumber Manufacturer Alternate PartNumber Alternate
Manufacturer
TP1, TP2, TP3,
TP4, TP5, TP6,
TP7
7 Test Point, Miniature, SMT Test Point, Miniature,
SMT 5019 Keystone
U1 1 Quad High Speed USB to
Multipurpose UART/MPSSE IC LQFP_10x10mm FT4232HL FTDI
U2 1 2K Microwire Compatible Serial
EEPROM, SOT-23-6 SOT-23-6 93LC56B-I/OT Microchip 93LC56BT-I/OT
U3 1 ESD Protection Array for High-
Speed Data Interfaces, 2 Channels,
-40 to +85 degC, 3-pin SOT (DRT),
Green (RoHS & no Sb/Br)
DRT0003A TPD2E009DRTR Texas
Instruments Equivalent None
U4 1 USB Type-C and USB PD
Controller with Integrated Power
Switches, RSH0056E (VQFN-56)
RSH0056E TPS65987DDHRSHR Texas
Instruments TPS65987DDHRSHT Texas Instruments
U5 1 8Mb, 86MHz, NOR Flash, SOP-8 8-SOP MX25L8006EM1I-12G Macronix
International
Co., LTD
U6 1 2.2-V to 36-V, microPower
Comparator, DBV0005A DBV0005A TLV1701AIDBVR Texas Instruments TLV1701AIDBVT Texas Instruments
U8 1 22-V Precision Surge Protection
Clamp, DRV0006A (WSON-6) DRV0006A TVS2200DRVR Texas Instruments Texas Instruments
U9 1 Hysteretic PFET Buck Controller
with Enable Pin, 8-pin MSOP, Pb-
Free
MUA08A LM3489QMM/NOPB Texas
Instruments
U10 1 4.2V TO 28V INPUT, 3A OUTPUT,
SYNCHRONOUS SWIFT™ STEP
DOWN VOLTAGE CONVERTER,
DRC0010J
DRC0010J TPS54334DRCR Texas
Instruments TPS54334DRCT Texas Instruments
U11 1 Nanopower, 1.8V, Comparator with
Voltage Reference, DCK0006A DCK0006A TLV3012AIDCKR Texas Instruments TLV3012AIDCKT Texas Instruments
U12 1 Integrated USB Power Switch with
Boost Converter, DRC0010J DRC0010J TPS2500DRCR Texas Instruments TPS2500DRCT Texas Instruments
Y1 1 CRYSTAL, 12MHz, 20pF, SMD 7x2.3x4.1mm ECS-120-20-3X-TR ECS Inc.
C34 0 0.1uF CAP, CERM, 0.1 µF, 25 V,+/- 10%,
X7R, 0402 0402 GRM155R71E104KE14D MuRata
D21 0 24V Diode, TVS, Uni, 24 V, 70 Vc, SOT-
23 SOT-23 PESD24VS2UT,215 Nexperia
FID1, FID2,
FID3, FID4,
FID5, FID6
0 Fiducial mark. There is nothing to
buy or mount. Fiducial N/A N/A
R7, R9, R11 0 0 RES, 0, 5%, 0.063 W, 0402 0402 ERJ-2GE0R00X Panasonic
R18, R19, R71,
R79, R80, R86 0 0 RES, 0, 5%, 0.063 W, 0402 0402 CRCW04020000Z0ED Vishay-Dale
R25, R26 0 0 RES, 0, 5%, 0.1 W, 0603 0603 CRCW06030000Z0EA Vishay-Dale

Bill of Materials www.ti.com
20 SLVUBF3A–May 2018–Revised August 2018
Submit Documentation Feedback
Copyright © 2018, Texas Instruments Incorporated
TPS65987-90 Evaluation Module
Table 8. TPS65987-90EVM Bill of Materials (continued)
Designator Quantity Value Description PackageReference PartNumber Manufacturer Alternate PartNumber Alternate
Manufacturer
R52, R98 0 0 RES, 0, 5%, 0.125 W, 0805 0805 ERJ-6GEY0R00V Panasonic
R54, R56 0 10.0k RES, 10.0 k, 1%, 0.1 W, 0402 0402 ERJ-2RKF1002X Panasonic
R62 0 100k RES, 100 k, 1%, 0.063 W, 0402 0402 CRCW0402100KFKED Vishay-Dale
R67, R68, R75,
R76, R77, R92,
R95, R130
0 0 RES, 0, 5%, 0.063 W, 0402 0402 RC0402JR-070RL Yageo America
R90, R91, R94,
R97 0 0 RES, 0, 5%, 0.05 W, 0201 0201 CRCW02010000Z0ED Vishay-Dale
SH-J3, SH-J4 0 1x2 Shunt, 100mil, Gold plated, Black Shunt SNT-100-BK-G Samtec 969102-0000-DA 3M