VCCA
SW_B1
OSC32KOUT
OVPGDRV
FB_B1
VCCA
Q1
DNP
47µF
C24
L1 470nH
10V
D1
DNP
J6
47mF
C3
DNP
J1
VOUT_B1
J2
J3
J4
J5
L2 470nH
L3 470nH
L4 470nH
L5 470nH
VOUT_LDOVRTC
VOUT_LDO1
VSYS
680 µF
C79
DNP
AMUXOUT
C55
10uF
TP1
TP2
10k
R27
2.2uF
C8
2.2uF
C10
2.2uF
C11
2.2uF
C12
2.2uF
C13
2.2uF
C15
VIO_IN
SW_B2
SW_B3
SW_B4
SW_B5
FB_B2
FB_B3
FB_B4
FB_B5
FB_B1
FB_B3
FB_B4
FB_B5
FB_B2
Phase Config
R2/R3
R4/R5
R6/R7
J23 J24
J25
1 (4)
R2
-
-
Y
Y
Y
2 (3+1)
R2
-
R7
Y
Y
N
3 (2+1+1)
R2
R5
R7
Y
N
N
4 (1+1+1+1)
R3
R5
R7
N
N
N
5 (2+2)
R2
R5
R6
Y
N
Y
1
2
3
4
5
6
J16
DNP
1
2
3
4
5
6
J17
DNP
VOUT_B1
VOUT_B2
VOUT_B2
VOUT_B3
VOUT_B1
VOUT_B3
VOUT_B4
VOUT_B4
240
R20
DNP
240
R21
DNP
10k
R8
VIO_IN
PVIN_LDO4
VOUT_LDO4
D3
DNP
150uF
C2
0.002
R25
10k
R28
VOUT_LDO3
PVIN_LDO3
2.2uF
C4
VCCA
SDA_I2C1/SDI_SPI
SCL_I2C1/SCK_SPI
0.47uF
C9
0.47uF
C14
10uF
C36
0.1 µF
C35
0.1 µF
C39
47µF
C29
1µF
C68
22uF
C18
47µF
C25
VOUT_B2
47µF
C30
22uF
C19
47µF
C26
47µF
C31
22uF
C20
47µF
C27
47µF
C32
22uF
C21
47µF
C28
47µF
C33
22uF
C22
VOUT_B3
VOUT_B4
VOUT_B5
C63
10uF
1µF
C74
C60
10uF
0.1 µF
C40
0.1 µF
C43
1µF
C71
C65
10uF
1µF
C76
C61
10uF
0.1 µF
C41
0.1 µF
C44
1µF
C72
C66
10uF
1µF
C77
C59
10uF
0.1 µF
C37
0.1 µF
C42
1µF
C70
C64
10uF
1µF
C75
C54
10uF
0.1 µF
C34
0.1 µF
C38
1µF
C67
47µF
C45
47µF
C49
C62
10uF
1µF
C73
0.1 µF
C23
2.2uF
C5
1
2
3
4
5
J32
DNP
1
2
3
4
5
J33
DNP
1
2
3
4
5
J35
DNP
1
2
3
4
5
J34
DNP
GPIO3
GPIO4
GPIO7
GPIO8
GPIO9
GPIO11
GPIO7
0
R1
0
R2
DNP
0
R3
0
R4
DNP
0
R5
0
R6
DNP
0
R7
0
R67
nPWRON
1
2
3
4
5
J36
DNP
10uF
C47
0
R26
DNP
47
µF
C46
47µF
C50
47µF
C51
47µF
C56
47µF
C52
47µF
C57
47µF
C48
47µF
C53
_S
_S
_S
_S
For LDOs PSRR, line and load
regulation measurements
1
2
32.768kHz
Y1
1
2
3
J18
1
2
3
J19
1
2
3
J20
1
2
3
J21
1
2
3
J26
10uF
C58
10uF
C69
10uF
C78
J23
DNP
VOUT_B2
VOUT_B3
VOUT_B1
VOUT_B4
VOUT_LDOVINT
VOUT_LDOVRTC
VIO_IN
1.2k
R22
DNP
1.2k
R23
1.2k
R24
GPIO11
TP9
DNP
TP10
DNP
TP11
DNP
TP12
DNP
TP13
DNP
SCLK_SPMI
SDATA_SPMI
nERR_SoC
nERR_MCU
GPIO2
GPIO2
GPIO3
GPIO4
GPIO5
GPIO6
GPIO7
GPIO8
GPIO9
GPIO10
GPIO11
VOUT_LDOVINT
VOUT_LDOVRTC
VOUT_LDO1
VOUT_LDO2
VOUT_LDO3
VOUT_LDO4
VOUT_B1
VOUT_B2
VOUT_B3
VOUT_B4
VOUT_B5
TP6
TP7
0
R35
DNP
0
R36
22uF
C1
DNP
22uF
C94
DNP
GPIO2
GPIO3
GPIO4
GPIO5
GPIO6
GPIO7
GPIO8
GPIO9
GPIO10
GPIO11
10k
R9
10k
R10
10k
R11
10k
R12
10k
R13
10k
R14
10k
R15
10k
R16
10k
R17
10k
R18
GPIO1
VCCA_S
GPIO3
TP8
GPIO1
GPIO10
0.1µF
C93
3300pF
C102
0.1µF
C99
3300pF
C104
0.1µF
C100
3300pF
C103
3300pF
C101
3300pF
C105
VSYS
VCCA
VIO_IN
VCCA_S
0
R40
40V
D2
DNP
5
4
1
2
3
6
7
J13
5
4
1
2
3
6
7
J12
0
R58
0
R65
6pF
C16
DNP
6pF
C17
DNP
22uF
C7
SCL_I2C2/CS_SPI
SDA_I2C2/SDO_SPI
5
4
1
2
3
6
7
J14
AMUXOUT
TRIG_WDG
TRIG_WDG
SYNCCLKIN
5
4
1
2
3
6
7
8
9
10
11
J7
5
4
1
2
3
6
7
8
9
10
11
J8
5
4
1
2
3
6
7
8
9
10
11
J9
5
4
1
2
3
6
7
8
9
10
11
J10
5
4
1
2
3
6
7
8
9
10
11
J11
GPIO1
100
R32
GPIO1
GPIO2
VIO_IN
nPWRON
VSYS
SPI_EN
OVPGDRV
VSYS_SENSE
VSYS_SENSE
0
R19
100
R51
100
R54
0
R39
DNP
0
R83
5
4
1
2
3
6
7
8
9
10
11
J15
6
7
1
U2A
V+
3
V-
12
U2E
4
5
2
U2B
10k
R37
10k
R38
GNDS
GNDS
GNDS
GNDS
GNDS
GNDS
GNDS
GNDS
GNDS
NT1
Force
Sense
MCUVCC
NT2
NT3
TP3
S
1
7
5
1
-4
6
TP4
S
1
7
5
1
-4
6
TP5
S
1
7
5
1
-4
6
TP14
S
1
7
5
1
-4
6
J24
DNP
J25
DNP
MCUVCC
GND
1
PGND
9
PGND
10
PGND
11
PGND
12
GND
20
EP
21
TPS60110PWPR
2.2uF
U14B
C115
V5V0
SYNC
2
ENABLE
3
FB
4
OUT
5
C1+
6
IN
7
C1-
8
C2-
13
IN
14
C2+
15
OUT
16
SKIP
17
COM
18
CLK
19
TPS60110PWPR
U14A
2.2uF
C116
22uF
C113
22uF
C112
V5V0
0
R56
0
R57
0
R84
0
R85
0
R86
0
R87
0
R88
0
R89
0
R90
0
R91
0
R92
EN1
1
IN
2
EN2
3
GND
4
OUT2
5
OUT1
6
TLV7103318QDSERQ1
U13
+VBUS
V3V3
V3V3
2.2uF
C111
VOUT_LDOVINT
1
2
3
J39
DNP
1
2
J42
DNP
1
2
J43
DNP
1
2
J44
DNP
1
2
3
J40
DNP
1
2
3
J41
DNP
1
2
J47
DNP
10uF
C114
OSC32KCAP
VOUT_LDO2
VOUT_LDO3
VOUT_LDO4
VOUT_LDOVINT
OSC32KIN
PVIN_LDO4
PVIN_LDO12
PVIN_LDO3
2.2uF
C6
D4
D5
nPWRON_S
1
2
S1
VOUT_LDOVINT
10k
R33
1
2
3
J37
nPWRON
VCCA
0.1µF
C106
240
R30
1
2
3
J45
nRSTOUT
EN_DRV
nINT
VOUT_LDO2
11
OSC32KIN
38
GPIO2
33
SW_B2
15
SW_B5
34
REFGND2
6
PVIN_B2
17
GPIO4
47
VSYS_SENSE
51
VOUT_LDO3
9
INT
14
OVPGDRV
52
VOUT_LDOVRTC
3
PVIN_LDO12
12
REFGND1
5
FB_B3
49
VOUT_LDO4
7
RSTOUT
25
PVIN_B4
54
GND
57
EN_DRV
29
GPIO8
41
SDA_I2C1/SDI_SPI
30
FB_B1
22
VOUT_LDO1
13
OSC32KCAP
40
SCL_I2C1/SCK_SPI
31
PVIN_B1
26
GPIO5
23
GPIO6
24
GPIO7
18
GPIO9
19
SW_B3
43
VIO_IN
48
SW_B3
44
SW_B1
27
VOUT_LDOVINT
2
VCCA
4
PVIN_B3
45
PWRON/ENABLE
20
GPIO10
42
VBACKUP
36
SW_B4
56
PVIN_LDO3
10
SW_B2
16
PVIN_B5
35
FB_B5
37
SW_B4
55
FB_B2
21
AMUXOUT
1
OSC32KOUT
39
GPIO1
32
FB_B4
50
GPIO11
53
SW_B1
28
PVIN_LDO4
8
GPIO3
46
TPS65941-Q1
U1
nINT
nINT
nRSTOUT
EN_DRV
nINT
Note:
Jumper on J37-2-3 for Master to provide
power on signal (LDOVINT) for slaves; all
slaves jumper on J37-1-2 to get power on
signal (ENABLE) from master. No jumper
on J37 when single PMIC is used.
Figure 5-3. TPS6593EVM 1+1+1+1+1 Configuration, Schematic Page 1
Schematic, Layout, and Bill of Materials
SLVUBT0A – JUNE 2020 – REVISED JANUARY 2021
TPS6594x-Q1 Evaluation Module
19
Copyright © 2021 Texas Instruments Incorporated