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Table of Contents
User’s Guide
TPS48110Q1EVM: Evaluation Module for Smart High-Side
Driver TPS48110-Q1
ABSTRACT
This user’s guide describes the evaluation module (EVM) for the TPS48110-Q1 smart high-side driver. The
document provides EVM configuration information and test setup details for evaluating the TPS48110-Q1 device.
The EVM schematic, board layout, and bill of materials (BOM) are also included.
Cauon
Cau on Hot surface.
Contact may cause burns.
Do not touch!
Table of Contents
1 Introduction.............................................................................................................................................................................2
2 Description.............................................................................................................................................................................. 2
3 Schematic................................................................................................................................................................................3
4 General Configurations..........................................................................................................................................................4
5 Test Setup and Procedures....................................................................................................................................................5
6 EVAL Board Assembly Drawings........................................................................................................................................ 10
7 Bill of Materials (BoM).......................................................................................................................................................... 12
8 Revision History................................................................................................................................................................... 16
List of Figures
Figure 3-1. TPS48110Q1EVM Evaluation Module Schematic.....................................................................................................3
Figure 5-1. TPS48110Q1EVM Setup with Test Equipment..........................................................................................................5
Figure 5-2. Start-Up Profile of Bootstrap Voltage for INP = GND................................................................................................ 6
Figure 5-3. Start-Up Profile of Bootstrap Voltage for INP = HIGH............................................................................................... 6
Figure 5-4. Turn-ON Response of TPS48110-Q1 for INP -> LOW to HIGH................................................................................ 7
Figure 5-5. Turn-OFF Response of TPS48110-Q1 for INP -> HIGH to LOW.............................................................................. 7
Figure 5-6. Overcurrent Response of TPS48110-Q1 for a Load Step from 2 A to 8 A with 5-A Overcurrent Protection
Setting...................................................................................................................................................................................... 8
Figure 5-7. Auto-Retry Response of TPS48110-Q1 for an Overcurrent Fault............................................................................. 8
Figure 5-8. Overvoltage Cutoff Response at 58-V Level of TPS48110-Q1................................................................................. 9
Figure 6-1. TPS48110Q1EVM Board (a) Top Assembly (b) Bottom Assembly......................................................................... 10
Figure 6-2. TPS48110Q1EVM Board (a) Top Layer (b) Bottom Layer.......................................................................................10
Figure 6-3. TPS48110Q1EVM Board (a) Inner Signal Layer (b) Inner Routing Layer............................................................... 11
List of Tables
Table 2-1. TPS48110Q1EVM Evaluation Board Options and Setting..........................................................................................2
Table 4-1. Input and Output Connector Functionality.................................................................................................................. 4
Table 4-2. Test Points Description............................................................................................................................................... 4
Table 4-3. Jumper and LED Descriptions.................................................................................................................................... 4
Table 5-1. Default Jumper Setting for TPS48110Q1EVM Evaluation Board................................................................................5
Table 7-1. TPS48110Q1EVM Bill of Materials........................................................................................................................... 12
Trademarks
All trademarks are the property of their respective owners.
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1
Introduction
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1 Introduction
The TPS48110Q1EVM allows reference circuit evaluation of TI's smart high-side driver TPS48110-Q1. The
TPS48110-Q1 has an operating range of 3.5 V–80 V and has strong gate drive strength of 4 A to enable
switching parallel MOSFETs in high current designs. The device provides two-level adjustable overcurrent
protection with adjustable circuit breaker timer, overvoltage protection, fast short-circuit protection, accurate
analog current monitor output, and remote overtemperature protection.
1.1 EVM Features
General TPS48110Q1EVM features include:
•
•
•
•
•
•
24-V to 60-V (typical) operation
5-A to 50-A adjustable overcurrent protection using on-board jumpers
Programmable circuit breaker timer
Load current monitoring output
Programmable auto-retry and latch options
LED status indication for overcurrent and overtemperature faults
1.2 EVM Applications
This EVM can be used for the following applications:
•
•
•
PTC heater
Power distribution unit
eCAT heater
2 Description
The TPS48110Q1EVM evaluation board enables evaluation of the TPS48110-Q1 driver from TPS4811x-Q1
family. The input power is applied between connectors T1 and T4 while T2 and T3 provide an output connection
to the load. Refer to the schematic in Figure 3-1 and EVM test setup in Figure 5-1.
D4 and D5 provide the fault indication output for the overcurrent and overtemperature faults respectively. Scaled
current of the load can be monitored at TP10.
Table 2-1. TPS48110Q1EVM Evaluation Board Options and Setting
Part Number
EVM Function
Smart high-side
driver with
TPS48110Q1EVM
protection and
diagnostics
Vin Range
24 V to 60 V
Vin UVLO
24 V
Vin OVP
58 V
ENABLE
(EN/UVLO)
Active high
Overcurrent
Protection
Low
Setting
5A
Hi
Setting
50 A
Features
Overload
protection with
auto-retry and
latch response
Overvoltage
protection
2
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Schematic
3 Schematic
Figure 3-1 illustrates the EVM schematic.
TP13
RS+
TP14
RS-
8
7
6
5
4
3
2
500µ
DNP
TP1
VIN
R2
T1
Q1
500µ
VIN
9
TP2
VOUT
T2
VOUT
R1
C19
100V
10uF
C16
100V
1uF
R3
470k
R5
100
R16
DNP
100
T4
C4
100nF
100V
TP3
EN/UVLO
VS
CS+
PGND
1
R7
TP4
14.3k OV
INP
3
2
DNPC18
10nF
100V
TMR
9
DIODE 10
VAUX
GND
CSEN/U VLO
BST
I NP
PD
OV
PU
R11
10.2k
GND
IMON
R12 TP6
3.16k INP
7
IWRN
VIN
R14
8
19
1.47k
TMR
SRC
DIOD E
NC
I MON
FLT_I
I WRN
FLT_T
I SCP
GND
R6 9
2.21
DNPC5
100nF
100V
18
DNPC3
100nF
100V
D2
24V - 60V
C2
DNP100V
47uF
T3
CB70-14-CY
GND
CS-
17
PGND
R8
2.21
BST
12
14
R9
15
R10
0
C6 DNPC7
470nF
470nF
25V
25V
PGND
PGND
PGND
TP5
GATE
GATE
VOUT
Q3
11
5
4
FLT_I/
CS-
FLT_T/
6
2
R17
9.53k
GND
1 NT2
TP15
GND
2
TP16
GND
TP17
GND
TP18
GND
DNP
1 NT1
2
R15
DNP
10.0
D7
Green
D1
SMCJ70A
70V
DNPC9
100nF
100V
GND
PGND
Current Monitor Scaling
GND
GND
GND
PGND
Over Current Protection Setting
PGND
Aux Power Supply and Fault Indicators
5V
R23
100k
R24
41.2k
10.0k
R26
0
R27
475k
R28
158k
D6
R29
47.0k
5.6V
R21
3.16k
TP11
FLT_I/
FLT_I/
GND
1ms
GND
10ms
GND
2.7V at 15A
GND
2.7V at 30A
BST
1
2
C12
2.2µF
25V
1
3
5
7
R25
20.0k
DNP
D4
Red
R19
10.0k
R20
GND
D3
VAUX
2
J3
1
3
C11
10V
1000pF
Q5
1
2
4
6
8
2
4
3
Q6
3
R18
10.0k
DNPC10
50V
330pF
2
1
3
5
VIN
1
IWRN
J2
1
PGND
TP9
VAUX
IMON
2
4
6
DIODE
J1
C14
680nF
16V
GND
TP10
IMON
TMR
C13
68nF
GND
D5
Red
2
Temperature sensing
TP8
TMR
VOUT
GATE
CS-
Circuit Breaker Timer Setting
DNP
R13
DNP
0
R31
9.53k
VIN
C8
1nF
50V
Q4
2N7002W-7-F
1
9
R30
9.53k
PTPS48110-Q1
INP/
8
7
6
5
4
3
2
10.0
13
3
INP
8
7
6
5
4
3
2
Q2
U1
20
GND
CB70-14-CY
TP7
CB70-14-CY
R4
100
1
24V - 60V
C15
100V
47uF
1
DNPC1
100V
0.01uF
1
CB70-14-CY
R22
3.16k
TP12
FLT_T/
FLT_T/
GND
NoOCP, 5A, 15A, 5 0A
Figure 3-1. TPS48110Q1EVM Evaluation Module Schematic
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3
General Configurations
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4 General Configurations
4.1 Physical Access
Table 4-1 lists the TPS48110Q1EVM Evaluation Board input and output connector functionality. Table 4-2 and
Table 4-3 describe the test point availability and the jumper functionality.
Table 4-1. Input and Output Connector Functionality
Connector
Label
T1
VIN
Description
T4
PGND
Ground connection for the power supply
T2
VOUT
Power output connector to the positive side of the load
T3
PGND
Ground connection for the load
Test Points
Label
Power input connector to the positive rail of the input power supply
Table 4-2. Test Points Description
Description
TP1
VIN
TP2
VOUT
Input power supply to the EVM
TP3
EN/UVLO
TP4
OV
TP5
GATE
TP6
INP
Control input of main MOSFET
TP7
INP/
Inversion of control input for main MOSFET
TP8
TMR
Fault timer voltage
TP9
VAUX
Auxiliary supply to bias fault LEDs
TP10
IMON
Load current monitor
TP11
FLT_I/
Overcurrent fault output
TP12
FLT_T/
Overtemperature fault output
TP13
RS+
Positive terminal of current sense input
TP14
RS–
Negative terminal of current sense input
TP15,
TP16, TP17, TP18
GND
GND
Output from the EVM
Enable control (active high) and undervoltage input
Overvoltage input
GATE of the external main MOSFET
Table 4-3. Jumper and LED Descriptions
4
Jumper
Label
Description
J1
TMR
Fault timer setting
1-2 position sets 15-ms delay
3-4 position sets 150-ms delay
5-6 position sets the controller in latch-off mode
J2
IMON
Current scale setting
1-2 position sets 0.09 V/A
3-4 position sets 0.034 V/A
J3
IWRN
Overcurrent protection threshold setting
1-2 position sets RIWRN to short and disables the overcurrent protection
3-4 position sets 5 A
5-6 position sets 15 A
7-8 position sets 50 A
D4
(RED – LED)
D4
Fault indicator. LED turns on for overcurrent fault.
D5
(RED – LED)
D5
Fault indicator. LED turns on for overtemperature fault.
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General Configurations
4.2 Test Equipment and Setup
4.2.1 Power Supplies
One adjustable power supply with 0-V to 60-V output and 0-A to 50-A output current limit.
4.2.2 Meters
One DMM minimum needed.
4.2.3 Oscilloscope
A DPO2024 or equivalent, three 10 times voltage probes, and a DC current probe.
4.2.4 Loads
One resistive load or equivalent that can tolerate up to 50-A DC load at 60 V and capable of the output short.
5 Test Setup and Procedures
Make sure the evaluation board has default jumper settings as shown in Table 5-1.
Table 5-1. Default Jumper Setting for TPS48110Q1EVM Evaluation Board
J1
J2
J3
1-2
1-2
3-4
Oscilloscope
CIN
UA M / B U H
NOITAZILITU %
BAT
F I
CL
RETNE
NUR
ER
BK
DG
AJ
T N I RP
9O
8N
7M
PLEH
DG
DG
DG
AHPLA
3U
2T
DG
TF I HS
Z Y XW
.
0V
C NB
s/bM4
Voltmeter
Positive
Positive
Power
Supply
Load
Negative
Negative
Figure 5-1. TPS48110Q1EVM Setup with Test Equipment
Follow the below instructions before starting any test and repeat again before moving to the next test.
•
•
•
•
Set the power supply output (VIN) to zero volts.
Turn ON the power supply and set the power supply output (VIN) to 48 V, current limit = 50 A.
Turn OFF the power supply.
Set the jumper setting on EVM to default position as shown in Table 5-1.
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5
Test Setup and Procedures
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5.1 Power Up with EN Control
Use the following instructions to verify the power-up profile of TPS48110-Q1:
1.
2.
3.
4.
Connect the EN/UVLO pin (TP3) to ground and INP (TP6) to ground.
Set the input supply voltage VIN to 48 V and current limit of 10 A.
Enable the power supply.
Now, enable the EN/UVLO to HIGH to observe the start-up profile of BST, GATE and SRC when INP = GND
as shown in Figure 5-2.
5. Now, disable the controller by making EN/UVLO = LOW.
6. Connect INP (TP6) to VAUX to set INP as HIGH.
7. Now again, enable the EN/UVLO to HIGH to observe the start-up profile of BST, GATE, and SRC when INP
= HIGH as shown in Figure 5-3.
EN/UVLO
BST
BST – SRC
VOUT
PU
Figure 5-2. Start-Up Profile of Bootstrap Voltage for INP = GND
EN/UVLO
BST
BST – SRC
VOUT
PU
Figure 5-3. Start-Up Profile of Bootstrap Voltage for INP = HIGH
6
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Test Setup and Procedures
5.2 ON and OFF Control with INP Input
Use the following instructions to verify ON and OFF control of TPS48110-Q1:
1.
2.
3.
4.
Connect the INP (TP6) to ground.
Set the input supply voltage VIN to 48 V and current limit of 10 A.
Enable the power supply.
Now, toggle the INP to HIGH and then LOW to verify the turn-ON and turn-OFF response of PU/PD of
TPS48110-Q1.
Figure 5-4 and Figure 5-5 show the turn-ON and turn-OFF responses on the TPS48110Q1EVM Evaluation
Board.
INP
PU
VOUT
PU – SRC
Figure 5-4. Turn-ON Response of TPS48110-Q1 for INP -> LOW to HIGH
INP
PD
VOUT
PD – SRC
Figure 5-5. Turn-OFF Response of TPS48110-Q1 for INP -> HIGH to LOW
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Test Setup and Procedures
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5.3 Overcurrent Protection Test
Use the following instructions to perform the overcurrent test on the TPS48110Q1EVM:
1. Enable the control input INP (TP6) of the main MOSFETS.
2. By default, the EVM is configured for 5-A overcurrent protection.
3. Now, load the output with rheostat or electronic load and gradually increase the load current to observe the
overload behavior of TPS48110-Q1.
4. Place jumper J3 at other settings to test at various overcurrent limits.
Figure 5-6 and Figure 5-7 show test waveforms for an overcurrent fault.
TMR
FLT_I/
PD
I_LOAD
Figure 5-6. Overcurrent Response of TPS48110-Q1 for a Load Step from 2 A to 8 A with 5-A Overcurrent
Protection Setting
TMR
FLT_I/
PD
I_LOAD
Figure 5-7. Auto-Retry Response of TPS48110-Q1 for an Overcurrent Fault
8
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Test Setup and Procedures
5.4 Overvoltage Protection Test
Use the following instructions to perform the overvoltage test:
1. Set the input supply voltage VIN to 48 V and current limit of 10 A.
2. Enable the power supply.
3. Now, gradually increase the VIN voltage to observe the overvoltage cutoff response of TPS48110-Q1 using
an oscilloscope.
Figure 5-8 shows overvoltage cutoff response of TPS48110-Q1 on TPS48110Q1EVM Evaluation Board.
VIN
VOUT
GATE
Figure 5-8. Overvoltage Cutoff Response at 58-V Level of TPS48110-Q1
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EVAL Board Assembly Drawings
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6 EVAL Board Assembly Drawings
6.1 PCB Drawings
Figure 6-1 shows component placement of the EVAL Board, and Figure 6-2 and Figure 6-3 show PCB layout
images.
(a)
(b)
Figure 6-1. TPS48110Q1EVM Board (a) Top Assembly (b) Bottom Assembly
(a)
(b)
Figure 6-2. TPS48110Q1EVM Board (a) Top Layer (b) Bottom Layer
10
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EVAL Board Assembly Drawings
(a)
(b)
Figure 6-3. TPS48110Q1EVM Board (a) Inner Signal Layer (b) Inner Routing Layer
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Bill of Materials (BoM)
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7 Bill of Materials (BoM)
Table 7-1 lists the EVM BoM.
Table 7-1. TPS48110Q1EVM Bill of Materials
Designator
Quantity
!PCB1
1
C4
1
C6
Value
Description
Package Reference
Part Number
Manufacturer
Printed Circuit Board
PSIL179
Any
0.1 uF
CAP, CERM, 0.1 uF, 100 V, +/- 10%, X7R, AEC0805
Q200 Grade 1, 0805
CGA4J2X7R2A104K125AA
TDK
1
0.47 uF
CAP, CERM, 0.47 uF, 25 V, +/- 10%, X7R, AEC0603
Q200 Grade 1, 0603
CGA3E3X7R1E474K080AB
TDK
C8
1
1000 pF
CAP, CERM, 1000 pF, 50 V, +/- 5%, X7R, 0805
0805
C0805C102J5RACTU
Kemet
C11
1
1000 pF
CAP, CERM, 1000 pF, 10 V,+/- 10%, X7R, 0402
0402
0402ZC102KAT2A
AVX
C12
1
2.2 uF
CAP, CERM, 2.2 µF, 25 V,+/- 10%, X7R, AECQ200 Grade 1, 0805
0805
GCM21BR71E225KA73L
MuRata
C13
1
0.068 uF
CAP, CERM, 0.068 uF, 100 V, +/- 10%, X7R,
0805
0805
C0805C683K1RACTU
Kemet
C14
1
0.68 uF
CAP, CERM, 0.68 uF, 50 V, +/- 10%, X7R, 0805
0805
C0805C684K5RACTU
Kemet
C15
1
47 uF
CAP, AL, 47 uF, 100 V, +/- 20%, 0.32 ohm, AECSMT Radial H13
Q200 Grade 2, SMD
EEV-FK2A470Q
Panasonic
C16
1
1 uF
CAP, CERM, 1 uF, 100 V, +/- 10%, X7R, 1812
1812
C4532X7R2A105K230KA
TDK
C19
1
10uF
CAP, CERM, 10 uF, 100 V, +/- 20%, X7R, 2220
2220
22201C106MAT2A
AVX
D2
1
100 V
Diode, Schottky, 100 V, 2 A, SMB
SMB
SS2H10-E3/5BT
Vishay-Semiconductor
D7
1
Green
LED, Green, SMD
LED_0805
LTST-C170KGKT
Lite-On
D4, D5
2
Red
LED, Red, SMD
Red 0805 LED
LTST-C170KRKT
Lite-On
D6
1
5.6 V
Diode, Zener, 5.6 V, 300 mW, AEC-Q101,
SOD-323
SOD-323
SZMM3Z5V6ST1G
ON Semiconductor
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
1902C
Keystone
J1
1
Header, 100mil, 3x2, Tin, TH
3x2 Header
PEC03DAAN
Sullins Connector
Solutions
J2
1
Header, 100mil, 2x2, Tin, TH
Header, 2x2, 2.54mm,
TH
PEC02DAAN
Sullins Connector
Solutions
12
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Bill of Materials (BoM)
Table 7-1. TPS48110Q1EVM Bill of Materials (continued)
Designator
Quantity
Value
Description
Package Reference
Part Number
Manufacturer
J3
1
Header, 100mil, 4x2, Tin, TH
Header, 4x2, 100mil,
Tin
PEC04DAAN
Sullins Connector
Solutions
Q1, Q2
2
N-Channel 80V 300A (Tc) 375W (Tc) Surface
Mount PG-HSOG-8-1
HSOG-8
IAUS300N08S5N012ATMA1
Infineon
Q4
1
60 V
MOSFET, N-CH, 60 V, 0.115 A, SOT-323
SOT-323
2N7002W-7-F
Diodes Inc.
Q5
1
160 V
Transistor, NPN, 160 V, 0.3 A, SOT-23
SOT-23
PMBT5551,215
Nexperia
Q6
1
40 V
Transistor, NPN, 40 V, 0.2 A, SOT-23
SOT-23
MMBT3904
Fairchild Semiconductor
R1
1
500 µ
Res Metal Strip 3921 0.0005 Ohm 1% 3W
±175ppm/°C Molded SMD SMD Embossed
Plastic T/R
3921
WSL3921L5000FEA
Vishay Dale
R3
1
470k
RES, 470 k, 1%, 0.1 W, 0603
0603
RC0603FR-07470KL
Yageo
R4, R5
2
100
RES, 100, 1%, 0.125 W, AEC-Q200 Grade 0,
0805
0805
CRCW0805100RFKEA
Vishay-Dale
R6, R8
2
2.21
RES, 2.21, 1%, 0.1 W, 0603
0603
RC0603FR-072R21L
Yageo
R7
1
14.3k
RES, 14.3 k, 1%, 0.1 W, 0603
0603
RC0603FR-0714K3L
Yageo
R9
1
0
RES, 0, 5%, 0.1 W, AEC-Q200 Grade 0, 0603
0603
CRCW06030000Z0EA
Vishay-Dale
R10
1
10.0
RES, 10.0, 1%, 0.25 W, AEC-Q200 Grade 0,
0603
0603
CRCW060310R0FKEAHP
Vishay-Dale
R11
1
10.2k
RES, 10.2 k, 1%, 0.1 W, 0603
0603
RC0603FR-0710K2L
Yageo
R17, R30, R31
3
9.53 k
RES, 9.53 k, 1%, 0.1 W, 0603
0603
RC0603FR-079K53L
Yageo
R12, R21, R22
3
3.16 k
RES, 3.16 k, 1%, 0.1 W, AEC-Q200 Grade 0,
0603
0603
CRCW06033K16FKEA
Vishay-Dale
R14
1
1.47 k
RES, 1.47 k, 0.1%, 0.1 W, 0603
0603
RT0603BRD071K47L
Yageo America
R18, R19, R20
3
10.0 k
RES, 10.0 k, 1%, 0.125 W, AEC-Q200 Grade 0,
0805
0805
ERJ-6ENF1002V
Panasonic
R23
1
100 k
RES, 100 k, 1%, 0.1 W, AEC-Q200 Grade 0,
0603
0603
CRCW0603100KFKEA
Vishay-Dale
R24
1
41.2 k
RES, 41.2 k, 1%, 0.1 W, 0603
0603
RC0603FR-0741K2L
Yageo
R25
1
20.0 k
RES, 20.0 k, 0.5%, 0.1 W, 0603
0603
RT0603DRE0720KL
Yageo America
R26
1
0
RES, 0, 5%, 0.1 W, 0603
0603
ERJ-3GEY0R00V
Panasonic
R27
1
475 k
RES, 475 k, 1%, 0.1 W, 0603
0603
RC0603FR-07475KL
Yageo
SLUUCO3A – MAY 2022 – REVISED DECEMBER 2022
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TPS48110Q1EVM: Evaluation Module for Smart High-Side Driver TPS48110-Q1
Copyright © 2022 Texas Instruments Incorporated
13
Bill of Materials (BoM)
www.ti.com
Table 7-1. TPS48110Q1EVM Bill of Materials (continued)
Designator
Quantity
Value
Description
Package Reference
Part Number
Manufacturer
R28
1
158 k
RES, 158 k, 1%, 0.1 W, AEC-Q200 Grade 0,
0603
0603
CRCW0603158KFKEA
Vishay-Dale
R29
1
47.0 k
RES, 47.0 k, 1%, 0.1 W, AEC-Q200 Grade 0,
0603
0603
CRCW060347K0FKEA
Vishay-Dale
SH-J1, SH-J2, SHJ3
3
1x2
Shunt, 100mil, Flash Gold, Black
Closed Top 100mil
Shunt
SPC02SYAN
Sullins Connector
Solutions
T1, T2, T3, T4
4
Terminal 90A Lug
CB70-14-CY
CB70-14-CY
Panduit
TP1, TP2, TP9
3
Test Point, Multipurpose, Red, TH
Red Multipurpose
Testpoint
5010
Keystone
TP3, TP4, TP5,
TP6, TP8, TP10,
TP11, TP12, TP13,
TP14
10
Test Point, Multipurpose, White, TH
White Multipurpose
Testpoint
5012
Keystone
TP7
1
Test Point, Multipurpose, Orange, TH
Orange Multipurpose
Testpoint
5013
Keystone
TP15, TP16, TP17,
TP18
4
Test Point, Multipurpose, Black, TH
Black Multipurpose
Testpoint
5011
Keystone
U1
1
100V Smart High Side controller with Protection
VSSOP20
and Diagnostics
PTPS48110-Q1
Texas Instruments
C1
0
0.01 uF
CAP, CERM, 0.01 uF, 100 V, +/- 10%, X7R,
1206
1206
12061C103KAT2A
AVX
C2
0
47uF
CAP, AL, 47 uF, 100 V, +/- 20%, 0.43 ohm, TH
10x12.5mm
UHE2A470MPD
Nichicon
C3, C5, C9
0
0.1 uF
CAP, CERM, 0.1 uF, 100 V, +/- 10%, X7R, AEC0805
Q200 Grade 1, 0805
CGA4J2X7R2A104K125AA
TDK
C7
0
0.47 uF
CAP, CERM, 0.47 uF, 25 V, +/- 10%, X7R, AEC0603
Q200 Grade 1, 0603
CGA3E3X7R1E474K080AB
TDK
C10
0
330 pF
CAP, CERM, 330 pF, 50 V, +/- 10%, X7R, 0402
0402
GRM155R71H331KA01D
MuRata
C18
0
0.01 uF
CAP, CERM, 0.01 uF, 100 V, +/- 5%, X7R, 0805
0805
08051C103JAT2A
AVX
D1
0
70 V
Diode, TVS, Uni, 70 V, 113 Vc, SMC
SMC
SMCJ70A
Littelfuse
D3
0
100 V
Diode, Schottky, 100 V, 0.25 A, SOD-123F
SOD-123F
BAT46WH,115
Nexperia
FID1, FID2, FID3,
FID4, FID5, FID6
0
N/A
N/A
14
Fiducial mark. There is nothing to buy or mount. N/A
TPS48110Q1EVM: Evaluation Module for Smart High-Side Driver TPS48110-Q1
Copyright © 2022 Texas Instruments Incorporated
SLUUCO3A – MAY 2022 – REVISED DECEMBER 2022
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Bill of Materials (BoM)
Table 7-1. TPS48110Q1EVM Bill of Materials (continued)
Designator
Quantity
Value
Description
Package Reference
Part Number
Manufacturer
N-Channel 80V 300A (Tc) 375W (Tc) Surface
Mount PG-HSOG-8-1
HSOG-8
IAUS300N08S5N012ATMA1
Infineon
500 µ
Res Metal Strip 3921 0.0005 Ohm 1% 3W
±175ppm/°C Molded SMD SMD Embossed
Plastic T/R
3921
WSL3921L5000FEA
Vishay Dale
0
100
RES, 100, 1%, 0.5 W, AEC-Q200 Grade 0, 1206 1206
CRCW1206100RFKEAHP
Vishay-Dale
R13
0
0
RES, 0, 5%, 0.1 W, AEC-Q200 Grade 0, 0603
0603
CRCW06030000Z0EA
Vishay-Dale
R15
0
10.0
RES, 10.0, 1%, 0.125 W, 0805
0805
RC0805FR-0710RL
Yageo America
Q3
0
R2
0
R16
SLUUCO3A – MAY 2022 – REVISED DECEMBER 2022
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TPS48110Q1EVM: Evaluation Module for Smart High-Side Driver TPS48110-Q1
Copyright © 2022 Texas Instruments Incorporated
15
Revision History
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8 Revision History
NOTE: Page numbers for previous revisions may differ from page numbers in the current version.
Changes from Revision * (May 2022) to Revision A (December 2022)
Page
• Updated TPS48110Q1EVM Evaluation Module Schematic............................................................................... 3
• Updated TPS48110Q1EVM Setup with Test Equipment.................................................................................... 5
16
TPS48110Q1EVM: Evaluation Module for Smart High-Side Driver TPS48110SLUUCO3A – MAY 2022 – REVISED DECEMBER 2022
Q1
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