1 nanometer = 0.001 micrometer 1 micrometer = 0.001 millimeter So 1 nm = 0.000001 mm
Data brief - STEVAL-TTM001V1 - 5 kW low voltage high ... · LS_Source_V 7 6 5 TE_U S_GA H 3 2 1...
Transcript of Data brief - STEVAL-TTM001V1 - 5 kW low voltage high ... · LS_Source_V 7 6 5 TE_U S_GA H 3 2 1...
Features• Low voltage, high current inverter kit with the following boards (not available
separately)• Power board with the following features:
– insulated metal substrate (IMS) for efficient cooling– hosts 36 STH315N10F7 power MOSFETs in the H²PAK-6 (6 switch)
package– Decoupling gate resistors (2.2 Ω)– 3-shunt resistors ground referred for current sensing (optional)– 3 NTCs for thermal protection
• Driver board with the following features:– Based on L9907 three phase gate driver AEC-Q100 qualified– 34-pin Motor Control connector– Full diagnostic via SPI– Current sense amplifiers– overvoltage, undervoltage and overcurrent with VDS drop monitoring,
overtemperature and shutdown– Programmable gate current capability
• Bulk capacitor board• Current sensing board
DescriptionThe STEVAL-TTM001V1 evaluation kit is designed to demonstrate the highly efficientST automotive-grade 100 V STripFET F7 series Power MOSFETs and BLDC motordriver IC operating in typical automotive low voltage (car battery up to 48 V), highcurrent motor control applications.
The kit has two boards to sense and condition currents and a driver board with aprogrammable L9907 FET driver with full diagnostics to manage all 36STH315N10F7 Power MOSFETs on a separate power board also included in the kit.
The driver board also includes an ST motor control connector to interface with anycompatible ST motor control board (not included in the kit), and various otherconnectors and jumpers for monitoring and protection, motor position feedbackinformation, and auxiliary power.
Product summary
5 kW low voltage highcurrent inverter forautomotive motorcontrol applications
STEVAL-TTM001V1
automotive-grade N-channel 100 V, 2.1 mΩtyp., 180 A STripFETF7 Power MOSFET inH2PAK-2 andH2PAK-6 packages
STH315N10F7
automotive FET driverfor 3 phase BLDCmotors
L9907
Application AutomotiveBLDC Motor
5 kW low voltage high current inverter for automotive motor control applications
STEVAL-TTM001V1
Data brief
DB3953 - Rev 1 - September 2019For further information contact your local STMicroelectronics sales office.
www.st.com
1 Automotive motor control application overview
The STEVAL-TTM001V1 kit is designed to evaluate an inverter power stage for three-phase motors in automotivemotor control applications, using automotive-grade components such as the STH315N10F7 STripFET F7 seriesPower MOSFETs and the L9907 automotive FET driver for 3 phase BLDC motors.
Figure 1. Block diagram for automotive motor control applications
The 48 VDC power source representing the motor vehicle battery is connected to the capacitor board, whichrectifies ripple current and minimizes unwanted interference to motor positioning feedback signals. The positiveline of the battery can also be set up to be monitored by a current sensor (not mounted) on the kit current sensingboard.
STEVAL-TTM001V1Automotive motor control application overview
DB3953 - Rev 1 page 2/13
The single L9907 automotive gate driver on the driver board receives PWM signals from an external motor controlboard (not included in kit) to drive all the high side and low side MOSFETs on the power board. The driver boardalso processes current level signals from the hall effect sensors on the current sensing board and temperaturesignals from the NTC thermistors on the power board, and sends appropriate signals to the external motor controlboard.The power board mounts six high side and six low side STH315N10F7 N-channel 100 V, 2.1 mΩ typ., 180 AMOSFETs for each phase (U,V and W) of a BLDC motor on an insulated metal substrate (IMS) for superior heatdissipation. The NTC thermistors are placed as close as possible to the MOSFET arrays for each phase output toprovide relevant thermal feedback information. Finally, decoupling gate resistors are placed on each powerMOSFET.
RELATED LINKS Visit the ST application page for more information on Automotive BLDC motor control
STEVAL-TTM001V1Automotive motor control application overview
DB3953 - Rev 1 page 3/13
2 Power board schematic diagrams
Figure 2. Power board schematics
10k
Q321
D
R178
RES
RT1
LS_GATE_W LS_GATE_W
C85
Q61
Out_PHASE_V
10k
1
21u
F1
R15
5
HS_GATE_V
2
1
765
TW8
Q301
2
HS_GATE_V
2
7
R175
HS_Source_V
10k
1
32
7
R15
7
R125
32
DC_BUS+
Q21
1
D
2
2
LS_S
ourc
e_U
NTC-_U_PW
R129
1
Q19LS_GATE_V
2
1
76
10k
65
LS_Source_W
765 32
2
D
LS_GATE_V
D
765
C81
DC_BUS+_PW_W
4.7k
Q2
GND_W_P
DQ131
R148
1
Q171
R89
2
2
0.033uF
LS_GATE_V
V_Sense_W_P
HS_Source_W
76
D
2
D
Q241
765
Q151
65
2
10k
1
2
R135
2
765
RES
10k
t
7
0.033uF
LS_GATE_U
D
R136
4.7k
1
R85
65
Q311
R83RES
10k
1
R82
HS_GATE_U
32
10k
1
t
NTC-_W_PW
1
2
1
32
R96
10k
1
2
HS_GATE_W
R87
765
LS_GATE_V
R173
Q231
R14
0
R88
2
t
DC_BUS+_PW_U
LS_S
ourc
e_W
NTC+_W_PW
32
GND_V_P
R74
R15
3
10k
1
LS_GATE_V
R176
NTC+_W_PW
Q161
DC_BUS-
Q121
10k
1
2
LS_Source_W
HS_GATE_U
R137
LQS8_GATE_U
2
5
1
HS_GATE_V
Q221
2
QH1S_GATE_U
32
V_Sense_U_P
NTC+_W_PW
10k
1
2
76
D
R146
C87
HS_GATE_V
R1770.001
2
2
32
32
1
RT2
GND_W_P
C91
1
10k
2
765
QH3S_GATE_U
7
R71
7
NTC+_V_PW
D
10k
1
R78
R130
R174
N.M.
R98
2
32
R128
32
76
D
LS_GATE_U
R14
4
1
0.033uF
NTC+_U_PW
2
Q51
NTC-_V_PW
2
R80
NTC-_U_PW
QL9S_GATE_U
HS_GATE_U
DC_BUS-_PW_V
2
765
1uF 1
R149
RT3
R81
C88
1
DC_BUS-_PW_V
HS_GATE_W
765
1uF
1
1
LS_GATE_V
1
1
765
GND_V_P
7
R11
3
HS_Source_U
10k
1
Q361
DC_BUS-_PW_U
765
2
765
D
1
DC
_BU
S+
10k
2
LS_GATE_U
D
LS_GATE_W
2
1
10k
1
QL7S_GATE_U
2
765
D
65
0.001
D
R110
C86
R112
2
R15
2
D
R14
3
1
32
HS_Source_W
0.033uF
HS_Source_W
0.001
1
Q27
1
10k
1
1
65
32
1
3
HS_Source_U
32
HS_Source_U
LS_Source_V
R15
4
R111
QL1S0_GATE_U
3
2
HS_GATE_W
R11
4
D
D
1
10k
Q4 D
10k
1
D
10k
4.7k
53
1uF1
HS_GATE_V
V_Sense_U_P
GND_U_P
65
10k
1
HS_GATE_WQ26
1
1
10k
2
R92
32
C80
2
1uF
1
D
R131
7
C90R
118
32
3
NTC-_V_PW
10k
0.001
R133
RES
R150
2
R147
NTC+_V_PW
HS_GATE_WQ25
1
HS_Source_V
10k
R124
LS_GATE_VR107
C92
NTC+_U_PW
32
32
1
32
R123
HS_GATE_U
2
R151
32
+HV_Battery
2
2
10k
1
2
D
DC_BUS+_PW_V
R11
6
R95
D
HS_GATE_V
DC
_BUS-
R750.033uF
76
1
C89Q29
1
V_Sense_V_P
Out_PHASE_U
R11
5
65
R108
R158
D
10k
1
D
210k
1
2
D
DC_BUS-_PW_W
POWER_GND
HS_GATE_U
Out_PHASE_W
LS_Source_U
D
32
R79
R127
HS_GATE_W
R94
R14
2
65
2
Q18
1
1
D2
22
10k
1
D
32
2
Q351
R72
TW9
2
Q141
65
7
1
1
R84
2
LS_GATE_W
32
HS_GATE_V
NTC+_U_PW
R13
9
D
657
R73
R119LS
_Sou
rce_
V
765
HS_GATE_U
32
10k
1
0.001
10k
1
65
R126
7
5
NTC-_U_PW
5
R97
2
Phase_U
Phase_V
Phase_W
R14
1
R77
5
1
0.001
C82
DC_BUS-_PW_W
C83
NTC+_V_PW
V_Sense_W_P
DD
2
TW7
1
10k
765 32
32
2
R134
R132
R122R120 D
HS_Source_V
R138
D
Q281
32
3
2
65
765
1
LS_GATE_W
1
R15
6
0.033uF
2
RES
1
32
R11
7
7
10k
R121
1
NTC-_V_PW
RES
3
1
QL1S1_GATE_U
10k
2
LS_Source_V
HS_GATE_W
1
R93
1
LS_Source_U
NTC-_W_PW
D
7
R90
LS_GATE_V
1
V_Sense_V_P
2
LS_GATE_W
10k
1
2
NTC-_W_PW
32
Q201
DC_BUS-_PW_U
HS_GATE_W
765
R109
LS_GATE_W
2
LS_GATE_W
765
10k
1
GND_U_P
D
2
R145
R76
Q331
Q341
32
5
76
HS_GATE_V
1uF1
2.22.2
2.2
2.2
2.2 2.2
2.2 2.22.22.2 2.22.2
2.22.2 2.22.22.22.2 2.2
2.2
2.2
2.2
2.22.2
2.2
2.2 2.2 2.2
2.2 2.2
2.2
2.22.2 2.2
2.2 2.2
DB
3953 - Rev 1
page 4/13
STEVAL-TTM
001V1Pow
er board schematic diagram
s
3 Bulk capacitor board schematic diagrams
Figure 3. Capacitor board schematicsPADs for High Current - 200A
DC_BUS+_U DC_BUS+_V DC_BUS+_W
DC_BUS-_WDC_BUS-_VDC_BUS-_U
+
270µ
F
C17
12
+C21
270µ
F1
2
+C23
270µ
F1
2
+
270µ
F
C18
12
+C13
270µ
F1
2
+C25
270µ
F1
2
+C20
270µ
F1
2
+
270µ
F
C10
12
+C15
270µ
F1
2
+C27
270µ
F1
2
+
270µ
F
C8
12
TW11DC_BUS-
1
+C16
270µ
F1
2
TW10DC_BUS+
1
+C22
270µ
F1
2
+
270µ
F
C9
12
+
270µ
F
C24
12
+
270µ
F
C12
12
+C19
270µ
F1
2
+
270µ
F
C7
12
+C26
270µ
F1
2
+
270µ
F
C14
12
+C1127
0µF
12
+C6
270µ
F1
2
DC
_BU
S+
DC
_BU
S-DC
_BU
S+_U
DC
_BU
S-_U
DC
_BU
S+_V
DC
_BU
S+_W
DC
_BU
S-_V
DC
_BU
S-_W
DB
3953 - Rev 1
page 5/13
STEVAL-TTM
001V1B
ulk capacitor board schematic diagram
s
4 Driver board schematic diagrams
Figure 4. Driver board schematics - main with connectors
LS_Gate_V
Vcc_ICS
CON2
CON10-BOXED-HEADER
NTC-_V
JP1
1803426
ADC_UHS_PWM_W
NTC-_W
TPMI15001
8
LS_Source_U_D
8
IS1-_Driver
11
2
2
5
27
ICS CONNECTOR
1
GND_D
HS_Source_V_D
14
NTC-_U
+3V3_Micro_D
4
IS2+_Driver
GND_D
TPCS15001
VCAP_D
5
LS_Gate_W
LS_Gate_U
33
IS1+_Input
J2
Con4F
HS_Gate_W_D
MISO
FS_FLAG
7
HS_Gate_U
10
1
L1120Ohm@100MHz
NTC+_V
R107N.M.
2 TPMO15001
MISO-SDO
LS_Source_U
7
IS2-_DriverHS_Gate_W
+3V3_Micro_D
13
VDH
HS_Gate_V_D
LS_Source_V_D
IS1+_Driver
ADC_V_ext
6
ADC_U
1GND_D
FEMALE CONNECTOR - ON BOTTOM
FEMALE CONNECTOR- ON BOTTOM
FEMALE CONNECTOR- ON BOTTOM
FEMALE CONNECTOR - ON BOTTOM
TPCK15001
LS_Source_W_D
+HV_Battery_D
ADC_W_ext
IS2-_Input
1
ADC_W
24
VCAP_D
1
DC_Bus_Monitor
6
HS_Source_W_D
32
R1040.0
1
6
1
20
NTC+_W
CH3_N
34
NTC-_UADC_V
CON1
con8F
+3V3_M
+5V_D
ADC_U_ext
MOSI-SDI15
GND_D
TPSD15001
CK
HS_Source_V_D
2
CH3
1
26
HS_Gate_U_D
5
Enc Z/H3_D
LS_Gate_V_D
6
2
C4
0.1uF
1
POWER_GND
5
Temp.Monitoring
3DC_BUS_MONITOR_D
1
2
CK
BKIN_D
22
CH2_N
Enc B/H2_D
10
17
+
S7
Con2
NTC+_U
+HV_Battery_D
HS_Source_U
8
IB1_Amplified
23
9 1
NTC-_V
CH2
MOSI
LS_Gate_V_D
DC_BUS_MONITOR_D
2
+Vin_D
C30.1uF
7
IMPORTANT: TO BE PLUGGED according to TOPand BOTTOM-TO BE CONNECTED to the IMS POWERSTAGE
11
Connectors for POWER STAGE
2
NTC+_U
4
4
IS1-_Input
2
R1060.0
2
1
HS_Source_W
FS_FLAG/SD
LS_Source_V_D
LS_Source_W_D
1
9
LS_Gate_W_D
CS
3
Enc A/H1_D
HV_DC_BAT
19
C12047uF
1
Vcc_ICS
2
LS_PWM_W
2
CH1_N
13
Enc A/H1_D
IS2+_Driver
C50.1uF
2
ADC_W
HS_Source_U_D
5
+5V_D
4
+5V_D
NTC+_V3
2
GND_D
HS_PWM_U
LS_Source_V3
Temperature_Sensing_D
ADC_U
8
1
ADC_V
IS2+_Input
4
IS1-_Driver
CS
L13
330Ohm@100MHz
NTC-_V NTC+_W
VDH
HS_Gate_V_D
30
8
21
6
1
ADC_W
BKIN
POWER_GND
VDH
1
FS_FLAG/SD
31
Current_Protection_V
POWER_GROUND_D
5
R105 0.0
HS_PWM_V
Enc B/H2_D
LS_Gate_U_D
C1
47uF
NTC+_V
2
1
HS_Gate_W_D
+HV_Battery_D
NTC+_U
1
2
J1
CONN,34Pin,Walcon
Current_Protection_U
LS_PWM_V
HS_Source_V
16
VCAP
to be CONNECTED tothe POWER GROUND inthe POWERSTAGE - CHECK onPOWER STAGE
to be CONNECTED to+ VBATT in thePOWER STAGE - CHECKon POWER STAGE
POWER_GROUND_DHS_Gate_U_D
NTC+_W
NTC-_W
28
LS_Gate_U_D
29
12
12
IB2_Amplified1
+3V3_Micro_D
25
GND_D
VDH
IS1+_Driver
3
7
Current_Protection_W
LS_Gate_W_D
NTC-_W
VBatt
3
C1210.1uF
J4
CONN,14Pin,Walcon
+
4
6
R108N.M.
HS_Source_W_D
CS
2
12
LS_PWM_U
GND_D
7
ADC_V
CH1
18
1
LS_Source_U_D
ADC_V
+Vin_D
MISO
Temperature_Sensing_D
14
10
C20.1uF
IS2-_Driver
7
Distreleck 121637
ADC_U
4
1
9
7V to 25V
HS_Source_U_D
LS_Source_W
8
3
GND_D
NTC-_U
1
GND_D
Enc Z/H3_D
HS_Gate_V
CON3
con8F
MOSI
CKGND_D
2CON4
con8F
DB
3953 - Rev 1
page 6/13
STEVAL-TTM
001V1D
river board schematic diagram
s
Figure 5. Driver board schematics - sensing and status
+3V3_D
R6
0.0
S2 Con2
2
NTC-_W
NTC+
2
25°C= 0.8V
135 °C= 3.3V
NTC
NTC+_W
R9 0.0
1
R80.0
1
NTC-_U
Temp.Monitoring
S3 Con2
2
R71.5k
1
GND_D
1
C60.1uF
NTC+_U
NTC-NTC-_V
R100.0
NTC-
NTC+
S1 Con2
NTC+_V
2
D6
BAT3
0KFI
LMC
4910
pF2 2
7
K
GND_D
3
2
9
R11 0.0
GND_D
1
R414.7k
6
CON5
con10-2x5-strip-male
SW2Con3
Enc Z/H3_D
K
D5
BAT3
0KFI
LM
2
10
A
HALL/ENCODER CONNECTOR
1
R404.7k
Enc A/H1_D
+5V_D
C50
10pF
Enc B/H2_D5
VD
K
Enc B/H2_D
A
1
Enc Z/H3_D
D4
BAT3
0KFI
LM
1
2
4
A
1
+3V3_D
C51
10pF
R130.08
Enc B/H2_D
R12 0.0
Enc A/H1_D
Enc A/H1_D
R424.7k
Enc Z/H3_D
3
R652.7k
2
D543.3V
4
C11310nF
RS 6
87-8
250
ON
Sem
icond
ucto
r MM
SZ46
84T1
G
all resistor are 1% of tollerance
A
R5920k
GND_D
D53
1
GND_D
R6210k
A
POWER_GND
DC_Bus_Monitor
+5V_D
2
R6120k
5
C112
0.1uF
2
R633.9k
-
+
U1TSZ121IYLT
Bus voltage sensing
1
R5820k
R6010k
3
K
1
2.7V
500
mWD52
R64
39
HV_DC_BAT
K
IB2
HS_Gate_W
VB
I_Phase_W
LS_Gate_V VD
FS_FLAG
HS_Source_U
1
IS2+_Input
MOSI-SDI
VDH1
HS_IN_PWM_U
LS_Source_V
120O
hm@
100M
Hz
2
2
TO3
VDH
HS_Source_U
Current_Protection_V
+3V3_D
SCK
VB
MISO-SDO
AG
ND
HS_IN_PWM_W
HS_Gate_V
TP335000
TP35000
120O
hm@
100M
Hz
HS_PWM_W
OverCurrent Protection
OvercurrentHS_Gate_U
L18
LS_Gate_W
+5V_D
1
SG
ND
2
2
1
VD
1
TO3
22
GND_D
S54Con2
IS1-_Input
TM
HS_Gate_V
I_Phase_V
Drive
Gate Driver-L9907
ENABLE_1
VCAP
C1151 uF
L17
3.3uH
TEST_MODE
MOSI-SDIMISO-SDO
VCAP
IB2_Amplified
I_Phase_U
LS_IN_PWM_W
1
2
2
SG
ND
1
POWER_GND
1
R70
1k
EN1 from uC
POWER_GND
IB1
VDH
+12V_D
GND_D
HS_Source_U
LS_PWM_U
IB1_Amplified
BST_C
2
HS_Gate_U
K
1
2
GCR
HS_Source_W
BST_DIS
IS1-_Input
1
1
CK
R720.0
TP25000
1
2
L3120Ohm@100MHz
GND_D
C118100uF
keep this area small
BST_L
BGND
LS_PWM_V
GND_D
+3V3_D
IS2-_Input
Current_Protection_U
+5V_D
ENABLE_2
2
HS_Gate_W
A
FS_FLAG
+5V
IB1_Amplified
LS_Source_U
LS_Source_W
+5V_D
LS_Source_W
2
1
IS1+_Input
1
LS_IN_PWM_V
1
BST_DIS 0.1u
F
HS_Source_V
LS_Gate_W
LS_Gate_V
2
HS_Source_W
VDH
Current_Protection_W
TM pin has to be connectedto GND in the application
HS_Source_V
BST_L
IS2+_Input
+12V_D
HS_Gate_W
EN2 from uC
LS_Gate_U
1
CS
1
LS_Gate_V
120O
hm@
100M
Hz
BG
ND
2
IB2_Amplified
L20
HS_IN_PWM_V
LS_Gate_W BKIN
LS_Gate_U
R71
0
1
L19
HS_Gate_V
2
LS_Source_V
LS_Source_W
GND_P
+5V_D
HS_Source_W
HS_PWM_U
HS_PWM_V
GND_D
+3V3_D
LS_Source_UHS_Gate_U
L21
D57
STPS3150UY
120O
hm@
100M
Hz
LS_PWM_W
FAULT
L2120Ohm@100MHzLS_Source_V
LS_Source_U
IS1+_Input
L4120Ohm@100MHz
IS2-_Input
LS_IN_PWM_U
CS
+D
GN
D
GND_D
L16
47uHC114
1 uFC116
C1172.2uF
GND_D
POWER_GND
GND_D
GCR
+12V_D
1
The Exposed Pad(EP) is mainly for thermal dissipation and itshould be grounded and connected together with SGNDx pins
Set the maximum Gate Current. MinimumCurrent with GCR resistor=6kOhm
LS_Gate_U
HS_Source_V
VBatt
GND_D
+5V_D
7V to 25V +12V_D
GND_Drive
1
+3V3_M
GND_Drive
GND_D
+3V3_M
+12V_D
VD
+5V_D
POWER_GND
GND_D
+5V_D
Driver Board Power Supply and LED Indicators
Driver Board Power Supply
2
+3V3_Micro
+Vin_D
D1
R21.33k
Vcc_ICS
Vin
+3V3_D
D33
+5V_D+3V3_M
R1820
R33.57k
+3V3_D
+3V3_D
R40.0
JP3Con3
GND_D
+5V_D
+3V3_Drive
POWER_GND
+5V_Drive
+12V_drive
GND_D
GND_D
D2
+5V_D
GND_D
DB
3953 - Rev 1
page 7/13
STEVAL-TTM
001V1D
river board schematic diagram
s
Figure 6. Driver board schematics - gate driver section
2
TP275000
HS_Source_W_D
CBS_V
0.1u
F
TP175001
2
1
C16
D30SM15T12CAY
B_HSW HS_Gate_W
4.7u
F
C34
100pF
B_HSV
4.7u
F
B_LSW
D12SM15T12CAY
+12V_D
2
LS_Gate_U
C33
C39
0.1u
F
C40
100pF
C31
B_LSW
B_HSU
+12V_D
1
R28
5.1
HS_Source_V
2
0.1u
FR100
100
D42SM15T12CAY
B_LSV
TP325001
D16
STPS5H100AFY
4.7u
F
TP295001
Q3
PHPT610030NPKX
1
GND_D
1
C42
4.7u
F
1
B_HSV
+12V_D
1
25
6
7
8
4
3
C37
GLS_U
0.1u
FR89
100
R21
5.1
CBS_W
HS_Gate_V
4.7u
F
C27
GND_D
1
25
6
7
8
4
3
2
R92
100
1
R80
100
R18
5.1
TP155000
R99
100
1
2
1
GHS_W
1
25
6
7
8
4
3
Q1
PHPT610030NPKX
1
HS_Source_U
LS_Gate_W
B_LSU
R870.1
1
2
GHS_U
D28
STPS5H100AFY
B_HSU
D9
1
1
1
+12V_D
0.1u
F
GLS_V
C19
C26
1
R22
24
2
1
C25
Q4
PHPT610030NPKX
R31
24
LS_Source_W
4.7u
F
2
4.7u
F
1
LS_Source_U
2
TP315000
R240.1
2
2
TP195000
D24SM15T12CAY
1
2
R1020.1
R17
24
LS_Source_V
1
25
6
7
8
4
3
2
HS_Source_U_D
C18
100pF
1
TP205001
C20R84
100
LS_Source_U_D
GND_D
Q2
PHPT610030NPKX
1
HS_Source_V_D
D10
STPS5H100AFY
D18SM15T12CAY
HS_Source_W
+12V_D
4.7u
F
GND_D
D34
STPS5H100AFY
2
R190.1
D22
STPS5H100AFY
1
R1010.1
GHS_V
CBS_U
C150.1uF
1
TP255000
4.7u
F
GND_D
2
+12V_D
C21
4.7u
F
R27
24
GND_D
R25
24
B_LSU
TP235001
1
1
1
B_LSV
D7STPS1H100A
2
TP265001
1
25
6
7
8
4
3
B_HSW
R290.1
R32
5.1
11
C22
100pF
1
D40
STPS5H100AFY
R23
5.1
C28
100pF
1
1
LS_Source_V_D
LS_Gate_V
1
Q5
PHPT610030NPKX
HS_Gate_U
C38
4.7u
F
C17
R20
24
1
25
6
7
8
4
3
GLS_W
Q6
PHPT610030NPKX
C44
100pF
C41
4.7u
F
C43
LS_Source_W_D
C32
R26
5.1
STPS1H100A
D36SM15T12CAY
GND_D
TO3
+12V_D
MISO-SDO
IS2-R88
1k
+5V_D
R83
1kIS1+IS1+_Input
IS2+_Input
2
GND_D
D59
SCK
R85
1k
2
TMGND_D
EN2
R86
1k
IS1-_InputIS1-_Input
R811.5k
IS2-_Input
+3V3_D
IB1
GND_D
IB2
GND_P
IB2
FS_FLAGGCR
1
IS1-
R821.5k
EN1
+3V3_D
1
GND_D
+12V_D
MOSI-SDI
C230.1uF
SDI
GCR
C240.1uF
CS
IB1
IS1+_Input
EN1 and EN2 LEDs
IS2+
GND_D
GND_PD60
SCK
FS_FLAG
+5V_D
TMTO3
SDO
CS
2
TP215000
D8
STPS1H100A
SH
S_3
IS1-
IB1
GHS_U
25
53
BST_
L
61
C29
1uF
14
BS
T_C
IS2+
32
BS
T_D
I
EN1
LS_Source_U_D
GCR
EN2EN1
30
55
BST_DIS
R910.0
CS
35
38
1
1
23
HS_Source_V_D
VD
D
GND_D
R300.0
4PWM_L1
R96
LS_Source_W_D
17
45
DG
ND
AGND
58
PWM_H2
PWM_HighSide_W
NC
831
NC
7
BGN
D_P
in57
SGND1
1
21
IS1+FS_FLAG
54
1
VB
24
CBS
_U
2
TP365001
GND_D
VC
AP
1
TO342
3
PWM_LowSide_V
2
1864
VD
H
50
1NC1
6
GHS_W
VB
GLS_V
NC
11
49V
CC
TP355001
SGND2
SH
S_1
GH
S_1
29
GND_D
56
2
CS13
NC4
SDO
BGND
1
TP95000
GHS_V
NC
6
52
NC
519
C360.1uF
62
44
GLS_U
2
GLS_18
34PWM_HighSide_V
PWM_L3
NC
10
2
JP2Con3
27
NC2
3
N.M
1
40
BST_
DIS
_Pin
58
C48
1 uF
IS2+
GH
S_3
VBVd
d_O
utpu
t_Pi
n52
Exp
Pin
TP345001
PWM_LowSide_U
CB
S_2
VCAP
2
NC
12
2
R900.0
59
BST_C
15
41
HS_Source_W_D
10
48
1
C45
10uF
GH
S_2
SH
S_2
26
SLS_2
PWM_LowSide_W
LS_Source_V_D
NC
14
R98 0.0
IS2-
46
PWM_H1
SDI
Vcc_
Pin4
9
BS
T_L
IS1-
63
1
37
C47
10uF
+3V3_D
+5V_D
C46
10uF
22
U8L9907
HS_Source_U_D
FS_FLAG
DG
ND
CBS
_V
NC
9
43
SLS_3
60
SLS_1
BG
ND
SGND1
57
47
NC3
EN27
R97
1
1
28C
BS
_1
Vdd_Output
TO3
BGND
PWM_H336
CBS
_WC
BS
_320 65
39SCK
PWM_HighSide_U
R95
VDH
BST_DIS
GLS_3
SGND2
R94
16
C3510uF
SDO
+
51
11IS1+
GC
R
5GLS_2
GLS_W
SDI
IS2-
NC
13
9
PWM_L2
TM
2
33IB2
SCK
L22
30Ohm@100MHz
C30
0.1uF
12
IB1
TMIB2
AGND 0.00.00.00.0
PWM_LowSide_VPWM_HighSide_V
C9
10pF
R79
PWM_HighSide_U
C10
10pF
HS_IN_PWM_UHS_IN_PWM_U
LS_IN_PWM_W
LS_IN_PWM_U
ENABLE_2
HS_IN_PWM_WEN1
C13
10pF
PWM_HighSide_W
ENABLE2
LS_IN_PWM_VR77
C7
10pF
C11
10pF
R78LS_IN_PWM_WHS_IN_PWM_V
C8
10pF
GND_D
C14
10pF
R75
EN2
LS_IN_PWM_U
R76
HS_IN_PWM_W
R74
ENABLE_1
HS_IN_PWM_V
PWMs from µC to DriverPWM_LowSide_U
ENABLE1
C12
10pF
PWM_LowSide_WLS_IN_PWM_V
100100100100100
100
DB
3953 - Rev 1
page 8/13
STEVAL-TTM
001V1D
river board schematic diagram
s
Figure 7. Driver board schematics - overcurrent protection
2
1
R110
6.98k
U7BLM2901HYDT
4
2
11
VD
+5V
R3415k
+5V
C780.1uF
10
GND_D
TP395001
1
21
14
2
C770.1uF
VD
VD
U6AMM74HC08MTCX
8
C1220.1uF
2
1
GND_D
1
1
8
R3315k
C65 10
00pF
7
C760.1uF
12
GND_D
2
I_Phase_V
VD
6
VD
-
+ +
-
14
3
GND_D
7
1
C67 10
00pF
C119
0.1uF
GND_D
GND_D
2
9
R39
6.98k
7
GND_D
1
VD
GND_D
C70 10
00pF
GND_D
7
1
2
FAULT
GND_D
3
13
5
14
VD
1
I_Phase_U
TP385001
-
+ +
-
21
1
GND_D
7
2
+5V
GND_D
GND_D
1
312
3
14
-
+ +
-
GND_D
TP375001
1
+5V
12
-
+ +
-
12
GND_D
1
R3710k
4
10
GND_D
3
C750.1uF
2
C790.1uF
R3811K
2
GND_D
R109
6.98k
1 6
13
GND_D
GND_D
14
U7CLM2901HYDT
U6CMM74HC08MTCX
+5V
U6DMM74HC08MTCX
R3615k
+5V
TP405001
R3515k
+5V
U7DLM2901HYDT
U7A
LM2901HYDT
I_Phase_W
11
U6BMM74HC08MTCX
GND_D
9
12
5
DB
3953 - Rev 1
page 9/13
STEVAL-TTM
001V1D
river board schematic diagram
s
Figure 8. Driver board schematics - power supply
2
L6
70Ohm@100MHz
K1
2
C10
1
3.3u
F
C98 470pF
2
1
8
GND
D50STPS3L40SY
1
A
5
1
2
A
C93
C10847uF
OUT
0.1u
F
1
L11
330Ohm@100MHz
2
VCC U5ESDA5V3LY
R482.49k
2
2
1
GND_Drive
VCC
2
R46220
FB
+3V3_Drive
A6902D13TRIC5
L9
330Ohm@100MHz
D51STPS3L40SY
C9647uF
R44
110k
3
R529.1k
1
C1063.3uF
2
D46
STPS5H100AFY
1
1 2
+5V_Drive
EXP
R565.49k
9
A
2
Vref
R47
1.5k
Vin
2
7
1
8
+
U4ESDA6V1LY
L12
330Ohm@100MHz
K2
1
1
1
2
6
C10047uF
1
COMP4
CS+
1
Q37STN4NF06L
2
2
COMP4
2
EN
C9915nF
1
2
+
2
A
+12V_drive
3
C942200pF
+3V3_Micro
A6902D13TRIC6
8
5
D11SM4T28AY
1
1OUT
1
1
2
2
2
SYNC
C10
2
150p
F
R43
1k
2
1
FB
10uF
2
C95
K
FB
A
CS-3
2
VCC
C1030.1uF
R4547k
GND
D48STPS360AFY
2K2
7
R559.1k
C105
15nF
CS-
L7 68uH
6 R50
13k
OUT
Vref
1
2
1
R53
0.1
1
R54
9.1k
3
56
2
7
1
GND_Drive
K
K1
1
1
3
1
3
2
1
A7986ATRIC4
K2
C97
0.1uF
L8
330Ohm@100MHz
1
R49
0.1
FSW 4
5V/1A
12V/2A
3V3/1A
C107120pF
C1040.1uF
COMP
K1GND
R514.3k
U3ESDA14V2LY
+
CS+
D47
STPS360AFY
2
2
1L10
47uH
L5
15uH
DB
3953 - Rev 1
page 10/13
STEVAL-TTM
001V1D
river board schematic diagram
s
5 Current sensor board schematic diagrams
Figure 9. Current sensor board schematics
TP2
TEST POINT
TP4
TEST POINT
TP1
TEST POINT
11
11TP3
TEST POINT
45
100
2
male9
0
S3
JP
7 IBAT10
IPH_U
8VCC
IPH_V6
J1
CON10A
0IPH_W
GND_C
Vref
3
3 Out4
C11
VrefIbat
R81.8K
47nF
/10V
R73.6K
0
Ip
4.7n
F/10
V
IBAT
1 +5V
C9
47nF
/10V
ICS4
HTFS 200-P2+Vcc
C10
0
R41.8K
Ip
0
Iph_W
2
4.7n
F/10
V
C8
R33.6K
0
C7
Out
ICS3
HTFS 200-P
2
0
4
Ip
Vref
R61.8K Out
+5V1
0
S1
JP
C12
ICS1
HTFS 200-P
IPH_W4
R53.6K Vref
ICS2
HTFS 200-P
R21.8K
0
C4
47nF
/10V
4.7n
F/10
V
S2JP
VCC+Vcc
Iph_U
C5
IPH_U
Vref
47nF
/10V
4
R13.6K
47nF
/10V C3
IPH_V
+5V
2 0
47nF
/10V
Ip
C2
Out
1
47nF
/10V
47nF
/10V C6
3
1
3
+5V
VrefIph_V
S4JP
C1
3
+Vref
4.7n
F/10
V
DB
3953 - Rev 1
page 11/13
STEVAL-TTM
001V1C
urrent sensor board schematic diagram
s
Revision history
Table 1. Document revision history
Date Version Changes
04-Sep-2019 1 Initial release.
STEVAL-TTM001V1
DB3953 - Rev 1 page 12/13
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STEVAL-TTM001V1
DB3953 - Rev 1 page 13/13