www.ti.com
Table of Contents
User’s Guide
DRV5825P Evaluation Module User's Guide
ABSTRACT
This user's guide describes the characteristics, operation, and use of the DRV5825P evaluation module (EVM).
TI provides a GUI through PurePath™ Console 3 (PPC3) Smart Piezo Driver configuration. The main contents of
this document are:
•
•
•
•
Hardware descriptions and implementations
Quick Start of the PPC3™ application
Schematic diagram
Bill of Materials
Required equipment and accessories:
•
•
•
•
•
•
•
DRV5825P EVM
USB micro type-B cable
Power supply unit (PSU) 5–14 A, 12–30 VDC
Two 2- to 8-Ω piezoelectric actuators or resistor loads (ensure load is appropriately sized for required wattage
output) and cables
Small screwdriver
Desktop or laptop running Microsoft® Windows® 7 or later
Audio source
– Sony/Philips Digital Interface (S/PDIF) source (DVD, audio converter, Audio Precision (AP®))
– Playback media from Microsoft Windows 7 or later
– 3-mm audio jack analog output
white
white
Table of Contents
1 Hardware Overview ............................................................................................................................................................... 3
2 Hardware Setup.......................................................................................................................................................................6
3 Schematic................................................................................................................................................................................7
4 Board Layouts.......................................................................................................................................................................14
4.1 Bill of Materials.................................................................................................................................................................16
List of Figures
Figure 1-1. DRV5825PEVM (Top Side)....................................................................................................................................... 3
Figure 1-2. DRV5825PEVM (Bottom Side)..................................................................................................................................4
Figure 3-1. DRV5825PEVM Schematic - XMOS/USB ................................................................................................................7
Figure 3-2. DRV5825PEVM Schematic - Optical S/PDIF............................................................................................................ 8
Figure 3-3. DRV5825PEVM Schematic - IOVDD Select............................................................................................................. 9
Figure 3-4. DRV5825PEVM Schematic - Top Device................................................................................................................ 10
Figure 3-5. DRV5825PEVM Schematic - Bottom Device...........................................................................................................11
Figure 3-6. DRV5825PEVM - Power Supplies...........................................................................................................................12
Figure 3-7. DRV5825PEVM Schematic - Hardware.................................................................................................................. 13
Figure 4-1. DRV5825PEVM Top Overlay ..................................................................................................................................14
Figure 4-2. DRV5825PEVM Bottom Overlay............................................................................................................................. 15
SLAU628 – AUGUST 2020
Submit Document Feedback
DRV5825P Evaluation Module User's Guide
Copyright © 2022 Texas Instruments Incorporated
1
Trademarks
www.ti.com
List of Tables
Table 1-1. Power Supplies per DRV5825P Device...................................................................................................................... 5
Table 4-1. DRV5825PEVM Bill of Materials............................................................................................................................... 16
Trademarks
PPC3™ is a trademark of Texas Instruments.
Microsoft®, Windows®, and Windows Media® are registered trademarks of Microsoft Corporation.
AP® and Audio Precision (AP)® are registered trademarks of Audio Precision, Inc..
All trademarks are the property of their respective owners.
2
DRV5825P Evaluation Module User's Guide
SLAU628 – AUGUST 2020
Submit Document Feedback
Copyright © 2022 Texas Instruments Incorporated
www.ti.com
Hardware Overview
1 Hardware Overview
The DRV5825P showcases the latest TI digital input Class-D closed-loop amplifier for Piezo applications. The
DRV5825P is a digital input Class-D audio amplifier with Smart Piezo Driver Algorithm.
Figure 1-1. DRV5825PEVM (Top Side)
SLAU628 – AUGUST 2020
Submit Document Feedback
DRV5825P Evaluation Module User's Guide
Copyright © 2022 Texas Instruments Incorporated
3
Hardware Overview
www.ti.com
Figure 1-2. DRV5825PEVM (Bottom Side)
Features
The EVM has the following features:
•
•
•
•
Two DRV5825P devices: 2.0 stereo, 1.0 mono, 2.1 and 2.2 capable
Operates in BTL and PBTL
Flexible audio source input (USB, S/PDIF, PSIA, and analog)
Demonstration, evaluation and development via the PPC3™ application
Functions
The DRV5825PEVM has several audio source options. The digital audio data input is selectable from USB
audio, optical S/PDIF, and PSIA (external I2S). There is also an analog audio input to the DRV5825PEVM
through 3-mm audio jack. The DRV5825PEVM also functions as an optical output source (labeled on the board
as OPTO OUT U6) as Figure 1-1 shows. The output of the DRV5825PEVM can either be configured in BTL or
PBTL through the load connections to OUT1 (J12), OUT2 (J15), OUT3 (J18), and OUT4 (J21) shown in Figure
1-1.
4
DRV5825P Evaluation Module User's Guide
SLAU628 – AUGUST 2020
Submit Document Feedback
Copyright © 2022 Texas Instruments Incorporated
www.ti.com
Hardware Overview
Detailed Operations
The DRV5825PEVM has four different optional audio sources:
1. If the XMOS is selected manually by toggling the S1 switch, the Windows Media® Player can be used to
stream audio. GPIO1 SEL (J5) should be configured to XMOS as Figure 1-1 (board view) or Figure 3-2
(schematic view) show.
2. If S/PDIF is selected manually by toggling the S1 switch, an optical S/PDIF source (DVD, audio converter, or
AP) can be used to stream audio from the OPTO IN connector (U8). GPIO1 SEL (J5) should be configured
for S/PDIF as seen in Figure 1-1 (board view) or Figure 3-2 (schematic view).
3. If an external digital audio source, such as a Programmable Serial Interface Adapter (PSIA) from Audio
Precision (AP)® is desired, the jumpers on the BYPASS selection of LRCLK (J8), SCLK (J7), and SDIN (J9)
may be removed as Figure 1-1 (board view) or Figure 3-3 (schematic view) show. The PSIA inputs may be
connected to the PSIA selection with the appropriate ground reference aligned with the ground signal on the
board.
4. If the audio source is analog, it may input from the 3-mm audio jack as Figure 1-1 (board view) or Figure 3-2
(schematic view) show.
Both 3.3 V and 1.8 V DVDD and IOVDD are supported with the DRV5825PEVM. Jumper (J10) can be used
to select accordingly based on the requirement of the digital signals to closely mimic the end equipment of the
customer as Figure 1-1 (board view) or Figure 3-3 (schematic view) show. PVDD and DVDD of each device may
be removed with the corresponding jumpers in Table 1-1:
Table 1-1. Power Supplies per DRV5825P Device
Device
PVDD
DVDD
U18 (Top - OUT1 and OUT2)
J11
DVDD2 (J14)
U21 (Bottom OUT3 and OUT4)
J17
DVDD1 (J21)
The USB connection is also used to provide I2C communications with DRV5825P on the EVM. The EVM
provides selection of providing external I2C is the use of the GUI/XMOS is not desired through SDA (J2) and
SCL (J1) as seen in Figure 1-1 (board view) or Figure 3-1 (schematic view). The PPC3™ application for this
device is used to initialize and operate this EVM.
SLAU628 – AUGUST 2020
Submit Document Feedback
DRV5825P Evaluation Module User's Guide
Copyright © 2022 Texas Instruments Incorporated
5
Hardware Setup
www.ti.com
2 Hardware Setup
Use the following steps when setting up the hardware:
1. Connect the piezo speakers (or equivalent load) to the DRV5825PEVM.
2. Connect a PSU to the DRV5825PEVM to PVDD (J23) and GND (J24) between 4.5 V and 26.4 V. The 5-V
and 3.3-V LEDs (Yellow) should illuminate and the USB Lock LED (Blue) should also be illuminated.
3. Plug in a USB cable from the computer with the PPC3™ GUI to the EVM.
4. If an optical S/PDIF source is used, the blue S/PDIF clock-locked LED is illuminated, S1 should be toggled to
S/PDIF.
I2C Device Address
The default I2C addresses on the EVM are set to 0x98 for top device (U18) and 0x9A for the bottom device
(U21).
Board-Level Troubleshooting
It is suggested to perform a power cycle, disconnect both the USB cable and the power supply from the board.
To make sure the devices are properly initialized, TI recommends checking if the output is switching (square
wave).
When XMOS is chosen as the audio source, the Windows 10 OS may have issues recognizing the correct USB
audio driver.
Follow these steps to ensure the correct USB audio driver:
1. Navigate to Control Panel\All Control Panel Items
2. Select "Sound "
3. Under the "Playback" tab
a. Right-click on "TI USB Audio UAC2.0"
b. Select "Properties"
4. Navigate to the "Advanced" tab
a. Ensure the "Default Format" is "24 bit, 48000 Hz (Studio Quality)"
b. If the "Advanced" tab is not found, this is the incorrect driver.
Follow this set of steps to attain the correct USB audio driver:
1. Change to another USB of the computer, follow the previously-listed steps to see if this resolves the issue. If
not, please continue to the following step.
2. To have the correct USB audio driver recognized by the computer:
a. Navigate to "Device Manager".
b. Expand "Sound, video and game controllers"
c. Right click on "TI USB Audio UAC2.0"
i. Select "Uninstall Device"
d. Unplug USB and re-plug in the USB into the computer. This will allow the correct driver to be recognized
by the computer.
Last but not least, ensure that the computer audio source: "Speakers (TI USB Audio UAC2.0)" is set to 100%.
6
DRV5825P Evaluation Module User's Guide
SLAU628 – AUGUST 2020
Submit Document Feedback
Copyright © 2022 Texas Instruments Incorporated
www.ti.com
Schematic
3 Schematic
Figure 3-1 to Figure 3-7 show the EVM schematics.
Figure 3-1. DRV5825PEVM Schematic - XMOS/USB
SLAU628 – AUGUST 2020
Submit Document Feedback
DRV5825P Evaluation Module User's Guide
Copyright © 2022 Texas Instruments Incorporated
7
Schematic
www.ti.com
Figure 3-2. DRV5825PEVM Schematic - Optical S/PDIF
8
DRV5825P Evaluation Module User's Guide
SLAU628 – AUGUST 2020
Submit Document Feedback
Copyright © 2022 Texas Instruments Incorporated
www.ti.com
Schematic
Figure 3-3. DRV5825PEVM Schematic - IOVDD Select
SLAU628 – AUGUST 2020
Submit Document Feedback
DRV5825P Evaluation Module User's Guide
Copyright © 2022 Texas Instruments Incorporated
9
Schematic
www.ti.com
Figure 3-4. DRV5825PEVM Schematic - Top Device
10
DRV5825P Evaluation Module User's Guide
SLAU628 – AUGUST 2020
Submit Document Feedback
Copyright © 2022 Texas Instruments Incorporated
www.ti.com
Schematic
Figure 3-5. DRV5825PEVM Schematic - Bottom Device
SLAU628 – AUGUST 2020
Submit Document Feedback
DRV5825P Evaluation Module User's Guide
Copyright © 2022 Texas Instruments Incorporated
11
Schematic
www.ti.com
Figure 3-6. DRV5825PEVM - Power Supplies
12
DRV5825P Evaluation Module User's Guide
SLAU628 – AUGUST 2020
Submit Document Feedback
Copyright © 2022 Texas Instruments Incorporated
www.ti.com
Schematic
Figure 3-7. DRV5825PEVM Schematic - Hardware
SLAU628 – AUGUST 2020
Submit Document Feedback
DRV5825P Evaluation Module User's Guide
Copyright © 2022 Texas Instruments Incorporated
13
Board Layouts
www.ti.com
4 Board Layouts
This section shows the top and bottom overlay of the DRV5825PEVM to allow the visual representation of how
to properly allow ground to flow to the device and have traces large enough to carry large currents.
Figure 4-1 and Figure 4-2 illustrate the EVM board layouts.
Figure 4-1. DRV5825PEVM Top Overlay
14
DRV5825P Evaluation Module User's Guide
SLAU628 – AUGUST 2020
Submit Document Feedback
Copyright © 2022 Texas Instruments Incorporated
www.ti.com
Board Layouts
Figure 4-2. DRV5825PEVM Bottom Overlay
SLAU628 – AUGUST 2020
Submit Document Feedback
DRV5825P Evaluation Module User's Guide
Copyright © 2022 Texas Instruments Incorporated
15
Board Layouts
www.ti.com
4.1 Bill of Materials
Table 4-1 shows the Bill of Materials (BOM) used in the manufacturing of the DRV5825PEVM.
Table 4-1. DRV5825PEVM Bill of Materials
Designator
QTY
Value
Description
Package Reference
Manufacturer
AMPS097
Any
PCB1
1
C1, C3, C4, C5, C7, C8, C9,
C10, C11, C12, C13, C90,
C99, C101, C102, C103,
C104, C105, C106, C107,
C108, C109, C110, C111,
C112, C113, C114, C115,
C116, C117, C118, C119,
C120, C121, C122, C123,
C124, C125, C126, C127,
C128
41
0.1uF
CAP, CERM, 0.1 uF, 16 V, ±10%, X7R, 0402
0402
GRM155R71C104KA88D
MuRata
C2
1
2.2uF
CAP, CERM, 2.2 uF, 10 V, ±10%, X7R, 0603
0603
GRM188R71A225KE15D
MuRata
C6
1
470pF
CAP, CERM, 470 pF, 25 V, ±5%, C0G/NP0,
0402
0402
GRM1555C1E471JA01D
MuRata
C14, C16, C17, C18, C20,
C23, C29, C32, C35, C36,
C37, C38, C39, C40, C41,
C42, C43, C44
18
0.1uF
CAP, CERM, 0.1 uF, 16 V, ±10%, X7R, 0402
0402
885012205037
Wurth Elektronik
C15, C19, C22, C31
4
10uF
CAP, CERM, 10 uF, 16 V, ±20%, X5R, 0603
0603
EMK107BBJ106MA-T
Taiyo Yuden
C21, C24, C25
3
10pF
CAP, CERM, 10 pF, 50 V, ±5%, C0G/NP0, 0402 0402
885012005055
Wurth Elektronik
C26, C27
2
27pF
CAP, CERM, 27 pF, 50 V, ±5%, C0G/NP0, 0402 0402
GJM1555C1H270JB01
MuRata
C28, C30
2
10uF
CAP, AL, 10 uF, 16 V, ±20%, SMD
D55
EMVE160ADA100MD55G
Chemi-Con
C33
1
4700pF
CAP, CERM, 4700 pF, 25 V,±10%, X7R, 0402
0402
CC0402KRX7R8BB472
Yageo
C34
1
0.068uF
CAP, CERM, 0.068 uF, 50 V, ±10%, X7R, AECQ200 Grade 1, 0402
0402
CGA2B3X7R1H683K050BB
TDK
C45, C54, C58, C65
4
0.47uF
CAP, CERM, 0.47 uF, 50 V, ±10%, X7R, AECQ200 Grade 1, 0805
0805
GCM21BR71H474KA55L
MuRata
C46, C47, C50, C51, C67,
C68, C71, C72
8
10uF
CAP, CERM, 10 uF, 35 V, ±10%, X5R, 0805
0805
C2012X5R1V106K085AC
TDK
C48, C49, C69, C70
4
0.1uF
CAP, CERM, 0.1 uF, 50 V, ±10%, X7R, AECQ200 Grade 1, 0402
0402
CGA2B3X7R1H104K050BB
TDK
16
Printed Circuit Board
Part Number
DRV5825P Evaluation Module User's Guide
SLAU628 – AUGUST 2020
Submit Document Feedback
Copyright © 2022 Texas Instruments Incorporated
www.ti.com
Board Layouts
Table 4-1. DRV5825PEVM Bill of Materials (continued)
Designator
QTY
Value
Description
Package Reference
Part Number
Manufacturer
C52, C53, C73, C74
4
390uF
CAP, AL, 390 uF, 35 V, ±20%, 0.08 ohm, SMD
10x10
UCL1V391MNL1GS
Nichicon
C55, C76
2
4.7uF
CAP, CERM, 4.7 uF, 10 V, ±10%, X5R, 0603
0603
C0603C475K8PACTU
Kemet
C56, C77
2
0.1uF
CAP, CERM, 0.1 uF, 16 V, ±10%, X7R, 0603
0603
C0603C104K4RACTU
Kemet
C57, C61, C63, C64, C79,
C82, C84, C85
8
0.47uF
CAP, CERM, 0.47 uF, 16 V, ±10%, X7R, 0603
0603
C0603C474K4RACTU
Kemet
C59, C60, C62, C80, C81,
C83, C97
7
1uF
CAP, CERM, 1 µF, 16 V,±20%, X7R, 0603
0603
CL10B105MO8NNWC
Samsung
C66, C75, C78, C86
4
0.68uF
CAP, CERM, 0.68 uF, 50 V, ±10%, X7R, 0805
0805
C0805C684K5RACTU
Kemet
C87
1
0.1uF
CAP, CERM, 0.1 uF, 50 V, ±10%, X7R, 0603
0603
GCM188R71H104KA57D
MuRata
C88
1
4.7uF
CAP, CERM, 4.7 uF, 50 V, ±10%, X7R, 1210
1210
GRM32ER71H475KA88L
MuRata
C89
1
22uF
CAP, CERM, 22 uF, 6.3 V, ±20%, X5R, 0603
0603
GRM188R60J226MEA0J
MuRata
C91
1
10uF
CAP, CERM, 10 uF, 10 V, ±20%, X5R, 0603
0603
C1608X5R1A106M080AC
TDK
C92
1
8200pF
CAP, CERM, 8200 pF, 50 V, ±10%, X7R, 0402
0402
GRM155R71H822KA88D
MuRata
C93
1
27pF
CAP, CERM, 27 pF, 50 V, ±5%, C0G/NP0, 0402 0402
GRM1555C1H270JA01D
MuRata
C94
1
1000pF
CAP, CERM, 1000 pF, 50 V, ±10%, X7R, 0402
0402
GRM155R71H102KA01D
MuRata
C95, C96
2
22uF
CAP, CERM, 22 uF, 16 V, ±20%, X5R, 0805
0805
GRM219R61C226ME15L
MuRata
C98
1
1uF
CAP, CERM, 1 uF, 6.3 V, ±20%, X5R, 0402
0402
GRM152R60J105ME15D
MuRata
C100
1
0.01uF
CAP, CERM, 0.01 uF, 6.3 V, ±10%, X7R, 0402
0402
GRM155R70J103KA01D
MuRata
D1
1
Blue
LED, Blue, SMD
Blue LED
SMLP12BC7TT86
Rohm
D2
1
Blue
LED, Blue, SMD
LED_0805
LTST-C170TBKT
Lite-On
D3
1
30V
Diode, Schottky, 30 V, 3 A, M-FLAT
M-FLAT
CMS01(TE12L,Q,M)
Toshiba
D4
1
60V
Diode, Schottky, 60 V, 3 A, SMA
SMA
B360A-13-F
Diodes Inc.
D5
1
Green
LED, Green, SMD
LED_0603
150060GS75000
Wurth Elektronik
H1, H2, H3, H4
4
MACHINE SCREW PAN PHILLIPS M3
M3 Screw
RM3X8MM 2701
APM HEXSEAL
H5, H6, H7, H8
4
Standoff, HexBrass M3, 30 mm
Spacer M3, 30mm
R30-1003002
Harwin
J1, J2, J5, J7, J8, J9, J10
7
Header, 100mil, 3x1, Gold, TH
PBC03SAAN
PBC03SAAN
Sullins Connector
Solutions
J3
1
Connector, Receptacle, Micro-USB Type AB,
R/A, Bottom Mount SMT
Connector, USB Micro DX4R205JJAR1800
AB
SLAU628 – AUGUST 2020
Submit Document Feedback
JAE Electronics
DRV5825P Evaluation Module User's Guide
Copyright © 2022 Texas Instruments Incorporated
17
Board Layouts
www.ti.com
Table 4-1. DRV5825PEVM Bill of Materials (continued)
Designator
QTY
Value
Description
Package Reference
Part Number
Manufacturer
J4
1
Receptacle, 50mil, 6x1, Gold, R/A, TH
6x1 Receptacle
LPPB061NGCN-RC
Sullins Connector
Solutions
J6
1
Audio Jack, 3.5mm, Stereo, R/A, SMT
Phone Jack,
6x5x17mm
35RASMT4BHNTRX
Switchcraft
J11, J17
2
JUMPER TIN SMD
6.85x0.97x2.51 mm
S1911-46R
Harwin
J12, J15, J18, J21
4
Terminal Block, 2x1, 5mm, Green, TH
Terminal Block, 2x1,
5mm, TH
1935776
Phoenix Contact
J14, J20
2
Header, 100mil, 2x1, Gold, TH
Sullins 100mil, 1x2,
230 mil above
insulator
PBC02SAAN
Sullins Connector
Solutions
J23
1
Binding Post, RED, TH
11.4x27.2mm
7006
Keystone
J24
1
Binding Post, BLACK, TH
11.4x27.2mm
7007
Keystone
L1, L2
2
600 ohm
Ferrite Bead, 600 ohm @ 100 MHz, 2 A, 0805
0805
MPZ2012S601AT000
TDK
L3, L4, L5, L6
4
3.3uH
Inductor, Shielded, Metal Composite, 3.3 uH,
6.7 A, 0.024 ohm, AEC-Q200 Grade 1, SMD
7x6.6mm
DFEG7030D-3R3M=P3
MuRata Toko
L7, L8, L9, L10
4
10uH
Inductor, Shielded, Ferrite, 10 µH, 4.4 A, 0.0304
ohm, SMD
1274AS-H-100M=P3
MuRata
L11
1
6.8uH
Inductor, Shielded, Composite, 6.8 uH, 3.6 A,
0.0674 ohm, SMD
4.0x3.1x4.0mm
XAL4030-682MEB
Coilcraft
L12
1
470nH
Inductor, Shielded, Ferrite, 470 nH, 2 A, 0.059
ohm, SMD
Inductor, 2x1.2x2mm
VLS2012ET-R47N
TDK
R1, R67, R74
3
1.0k
RES, 1.0 k, 5%, 0.063 W, AEC-Q200 Grade 0,
0402
0402
CRCW04021K00JNED
Vishay-Dale
R2, R3
2
2.2k
RES, 2.2 k, 5%, 0.063 W, AEC-Q200 Grade 0,
0402
0402
CRCW04022K20JNED
Vishay-Dale
R4
1
4.7
RES, 4.7, 5%, 0.1 W, AEC-Q200 Grade 0, 0603 0603
CRCW06034R70JNEA
Vishay-Dale
R5
1
10k
RES, 10 k, 5%, 0.063 W, AEC-Q200 Grade 0,
0402
0402
CRCW040210K0JNED
Vishay-Dale
R6, R38
2
10.0k
RES, 10.0 k, 1%, 0.1 W, 0402
0402
ERJ-2RKF1002X
Panasonic
R7, R8, R9, R13, R17, R18,
R21
7
33.2
RES, 33.2, 1%, 0.05 W, 0201
0201
RC0201FR-0733R2L
Yageo America
R10
1
47.0k
RES, 47.0 k, 1%, 0.0625 W, 0402
0402
RC0402FR-0747KL
Yageo America
18
DRV5825P Evaluation Module User's Guide
SLAU628 – AUGUST 2020
Submit Document Feedback
Copyright © 2022 Texas Instruments Incorporated
www.ti.com
Board Layouts
Table 4-1. DRV5825PEVM Bill of Materials (continued)
Designator
QTY
Value
Description
Package Reference
Part Number
Manufacturer
R11
1
43.2
RES, 43.2, 1%, 0.1 W, AEC-Q200 Grade 0,
0402
0402
ERJ2RKF43R2X
Panasonic
R12
1
680
RES, 680, 1%, 0.1 W, 0603
0603
RC0603FR-07680RL
Yageo America
R14
1
0
RES, 0, 5%, 0.05 W, 0201
0201
ERJ-1GE0R00C
Panasonic
R15, R16, R20, R22, R39
5
10.0k
RES, 10.0 k, 1%, 0.05 W, 0201
0201
CRCW020110K0FKED
Vishay-Dale
R19
1
25.5k
RES, 25.5 k, 1%, 0.05 W, 0201
0201
RC0201FR-0725K5L
Yageo America
R23
1
51.0k
RES, 51.0 k, 1%, 0.05 W, 0201
0201
RC0201FR-0751KL
Yageo America
R24, R25, R27
3
49.9
RES, 49.9, 1%, 0.063 W, AEC-Q200 Grade 0,
0402
0402
CRCW040249R9FKED
Vishay-Dale
R26
1
0
RES, 0, 1%, 0.1 W, AEC-Q200 Grade 0, 0603
0603
RMCF0603ZT0R00
Stackpole Electronics Inc
R28, R48, R54, R55, R56,
R63, R64, R65
8
10.0k
RES, 10.0 k, 1%, 0.063 W, AEC-Q200 Grade 0, 0402
0402
CRCW040210K0FKED
Vishay-Dale
R29
1
1.5k
RES, 1.5 k, 5%, 0.1 W, AEC-Q200 Grade 0,
0603
0603
CRCW06031K50JNEA
Vishay-Dale
R30, R31
2
200k
RES, 200 k, 5%, 0.063 W, AEC-Q200 Grade 0,
0402
0402
CRCW0402200KJNED
Vishay-Dale
R32
1
680
RES, 680, 5%, 0.063 W, AEC-Q200 Grade 0,
0402
0402
CRCW0402680RJNED
Vishay-Dale
R33, R34, R35
3
33.0
RES, 33.0, 1%, 0.1 W, 0402
0402
ERJ-2RKF33R0X
Panasonic
R36, R37
2
2.00k
RES, 2.00 k, 1%, 0.1 W, AEC-Q200 Grade 0,
0603
0603
ERJ3EKF2001V
Panasonic
R40, R41, R42, R43, R44,
R45, R46, R47, R49
9
0
RES, 0, 5%, 0.1 W, 0603
0603
RC0603JR-070RL
Yageo
R53, R62
2
15.0k
RES, 15.0 k, .1%, .063 W, AEC-Q200 Grade 0,
0402
0402
ERA-2AEB153X
Panasonic
R58
1
0
RES, 0, 5%, 0.1 W, AEC-Q200 Grade 0, 0402
0402
ERJ-2GE0R00X
Panasonic
R60, R66
2
0.01
RES, 0.01, 1%, 0.5 W, 1206 sense
1206 sense
LVK12R010FER
Ohmite
R68
1
249k
RES, 249 k, 1%, 0.1 W, 0603
0603
RC0603FR-07249KL
Yageo America
R69
1
169k
RES, 169 k, 1%, 0.1 W, 0603
0603
RC0603FR-07169KL
Yageo America
R70
1
10.2k
RES, 10.2 k, 1%, 0.1 W, 0603
0603
RC0603FR-0710K2L
Yageo America
R71
1
73.2k
RES, 73.2 k, 1%, 0.1 W, 0603
0603
RC0603FR-0773K2L
Yageo America
SLAU628 – AUGUST 2020
Submit Document Feedback
DRV5825P Evaluation Module User's Guide
Copyright © 2022 Texas Instruments Incorporated
19
Board Layouts
www.ti.com
Table 4-1. DRV5825PEVM Bill of Materials (continued)
Designator
QTY
Value
Description
Package Reference
Part Number
Manufacturer
R72
1
2.43k
RES, 2.43 k, 1%, 0.1 W, 0603
0603
RC0603FR-072K43L
Yageo America
R73
1
26.7k
RES, 26.7 k, 1%, 0.1 W, 0603
0603
RC0603FR-0726K7L
Yageo America
R75
1
40.2k
RES, 40.2 k, 1%, 0.1 W, AEC-Q200 Grade 0,
0402
0402
ERJ-2RKF4022X
Panasonic
R76
1
1.00Meg
RES, 1.00 M, 1%, 0.1 W, 0603
0603
RC0603FR-071ML
Yageo America
R77
1
162k
RES, 162 k, 1%, 0.1 W, 0603
0603
RC0603FR-07162KL
Yageo America
S1
1
Switch, Toggle, SPDT 1Pos, TH
7 X 11 X4.5 mm
G12AP
NKK Switches
SH1, SH2, SH3, SH4, SH5,
SH6, SH7, SH8, SH9
9
Shunt, 100mil, Gold plated, Black
Shunt
SNT-100-BK-G
Samtec
TP2, TP3, TP4, TP5, TP6,
TP11, TP12, TP13, TP14,
TP15, TP16, TP17, TP18,
TP19, TP20, TP21, TP22
17
Test Point, Miniature, Orange, TH
Orange Miniature
Testpoint
5003
Keystone
TP23, TP24, TP25, TP26
4
Test Point, Multipurpose, Red, TH
Red Multipurpose
Testpoint
5010
Keystone
TP27, TP28, TP29, TP30
4
Test Point, Compact, Black, TH
Black Compact
Testpoint
5006
Keystone
U1
1
IC MCU 512KB RAM, 128TQFP
TQFP-128
XEF216-512-TQ128-C20
XMOS semiconductor
U2
1
Dual-Bit Dual-Supply Bus Transceiver,
DQM0008A (X2SON-8)
DQM0008A
SN74AVC2T244DQMR
Texas Instruments
U3
1
Programmable 1-PLL VCXO Clock Synthesizer
with 2.5-V or 3.3-V LVCMOS Outputs,
PW0014A (TSSOP-14)
PW0014A
CDCE913PWR
Texas Instruments
U4
1
Enhanced Product Dual Buffer/Driver with
Open-Drain Output, DCK0006A (SOT-SC70-6)
DSF0006A
SN74LVC2G07DSFR
Texas Instruments
U5
1
Single Channel, Ultra Small, Adjustable
Supervisory Circuit with Active-High, OpenDrain Output, 1 Supply Monitored, -40 to 125
degC, 6-pin SON (DRY), Green (RoHS & no
Sb/Br)
DRY0006A
TPS3897ADRYR
Texas Instruments
U6
1
Fiber Optic Transmitter, TH
9.7x13.5mm
EAPLTAA4
Everlight
U7, U10, U11
3
Single 2-Line to 1-Line Data Selector/
Multiplexer, DCT0008A, LARGE T&R
DCT0008A
SN74LVC2G157DCTR
Texas Instruments
20
1x2
DRV5825P Evaluation Module User's Guide
SLAU628 – AUGUST 2020
Submit Document Feedback
Copyright © 2022 Texas Instruments Incorporated
www.ti.com
Board Layouts
Table 4-1. DRV5825PEVM Bill of Materials (continued)
Designator
QTY
Value
Description
Package Reference
Part Number
Manufacturer
U8
1
Photolink- Fiber Optic Receiver, TH
13.5x10x9.7mm
PLR135/T10
Everlight
U9
1
216 kHz Digital Audio Interface Transceiver
(DIX) with Stereo ADC and Routing, PCM, S /
PDIF, ADC, 4.5 - 5.5V for Analog, 2.9 - 3.6V for
DIX, -40 to 85 degC, 48-Pin LQFP (PT), Green
(RoHS & no Sb/Br)
PT0048A
PCM9211PT
Texas Instruments
U12
1
Single Schmitt-Trigger Inverter, DCK0005A
(SOT-SC70-5)
DCK0005A
SN74LVC1G14DCKR
Texas Instruments
U13
1
4-Bit Dual-Supply Bus Transceiver With
RSV0016A
Configurable Voltage-Level Shifting and 3-State
Outputs, RSV0016A (UQFN-16)
SN74AVC4T774RSVR
Texas Instruments
U14
1
2-Bit Bidirectional 1-MHz I2C Bus and SMBus
Voltage-Level Shifter, DCU0008A (VSSOP-8)
DCU0008A
TCA9406DCUR
Texas Instruments
U15
1
Single 2-Line to 1-Line Data Selector/
Multiplexer, DCU0008A, LARGE T&R
DCU0008A
SN74LVC2G157DCUR
Texas Instruments
U16
1
Low-Voltage 16-Bit I2C and SMBus I/O
Expander, 16 Outputs, 1.65 to 5.5 V, -40 to 85
degC, 24-pin QFN (RTW), Green (RoHS & no
Sb/Br)
RTW0024B
TCA6416ARTWR
Texas Instruments
U17, U19
2
Current Loop, Insulated Hook Up Wire, 16AWG
Stranded
5858 WH005
Alpha Wire
U18, U21
2
4.5V to 26.4V, 38W Stereo, Digital Input,
RHB0032E
High Efficiency Closed-Loop Class-D Audio
Amplifier with Hybrid-Pro Algorithm, RHB0032E
(VQFN-32)
TAS5825PRHBR
Texas Instruments
U23
1
3.5V to 28V Input, 3.5A, 1MHz Step-Down
DDA0008H
Converter with Eco-mode, DDA0008H (SOIC-8)
TPS54332DDAR
Texas Instruments
U24
1
Single Output Fast Transient Response LDO, 1 D0008A
A, Fixed 3.3 V Output, 2.7 to 10 V Input, with
Low IQ, 8-pin SOIC (D), -40 to 125 degC, Green
(RoHS & no Sb/Br)
TPS76833QDR
Texas Instruments
U25
1
Single Output LDO, 400mA, Adj.(1.2 to
5.5V), Cap free, Low Noise, Reverse Current
Protection, DBV0005A (SOT-23-5)
TPS73618DBVR
Texas Instruments
DBV0005A
SLAU628 – AUGUST 2020
Submit Document Feedback
DRV5825P Evaluation Module User's Guide
Copyright © 2022 Texas Instruments Incorporated
21
Board Layouts
www.ti.com
Table 4-1. DRV5825PEVM Bill of Materials (continued)
Designator
QTY
Value
Description
Package Reference
Part Number
Manufacturer
Texas Instruments
U26
1
3-A Step-Down Converter with DCS-Control and RLT0007A
Hiccup Short Circuit Protection in 2x2 HotRod
Package, RLT0007A (VSON-HR-7)
TPS62085RLTR
Y1
1
OSC, 24 MHz, 2.25 - 3.63 V, SMD
2x1.6mm
ASTMLPA-24.000MHZ-EJ-E- Abracon Corporation
T
Y2
1
Crystal, 24.576 MHz, 10pF, SMD
2.5x0.5x2.0mm
ABM10-24.576MHZ-E20-T
Abracon Corporation
FID1, FID2, FID3, FID4,
FID5, FID6
0
Fiducial mark. There is nothing to buy or mount. N/A
N/A
N/A
J13, J16, J19, J22
0
JUMPER TIN SMD
6.85x0.97x2.51 mm
S1911-46R
Harwin
R50, R51, R59, R61
0
RES, 22.0 k, 1%, 0.1 W, 0603
0603
RC0603FR-0722KL
Yageo
22
22.0k
DRV5825P Evaluation Module User's Guide
SLAU628 – AUGUST 2020
Submit Document Feedback
Copyright © 2022 Texas Instruments Incorporated
IMPORTANT NOTICE AND DISCLAIMER
TI PROVIDES TECHNICAL AND RELIABILITY DATA (INCLUDING DATA SHEETS), DESIGN RESOURCES (INCLUDING REFERENCE
DESIGNS), APPLICATION OR OTHER DESIGN ADVICE, WEB TOOLS, SAFETY INFORMATION, AND OTHER RESOURCES “AS IS”
AND WITH ALL FAULTS, AND DISCLAIMS ALL WARRANTIES, EXPRESS AND IMPLIED, INCLUDING WITHOUT LIMITATION ANY
IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT OF THIRD
PARTY INTELLECTUAL PROPERTY RIGHTS.
These resources are intended for skilled developers designing with TI products. You are solely responsible for (1) selecting the appropriate
TI products for your application, (2) designing, validating and testing your application, and (3) ensuring your application meets applicable
standards, and any other safety, security, regulatory or other requirements.
These 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 reproduction and display of these resources is prohibited. No license
is granted to any other TI intellectual property right or to any third party intellectual property right. TI disclaims responsibility for, and you
will fully indemnify TI and its representatives against, any claims, damages, costs, losses, and liabilities arising out of your use of these
resources.
TI’s products are provided subject to TI’s Terms of Sale or other applicable terms available either on ti.com or provided in conjunction with
such TI products. TI’s provision of these resources does not expand or otherwise alter TI’s applicable warranties or warranty disclaimers for
TI products.
TI objects to and rejects any additional or different terms you may have proposed. IMPORTANT NOTICE
Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265
Copyright © 2022, Texas Instruments Incorporated
工商网监
湘ICP备2023018690号
