5-V Input
Power
SMPS1, SMPS2
AVS (6 A max)
SMPS4, SMPS5
AVS (4 A max)
SMPS6
AVS (3 A max)
SMPS8
AVS (1 A max)
SMPS7
AVS (2 A max)
LDO9
(50 mA max)
LDOLN
(100 mA max)
LDO3
(200 mA max)
LDOVRTC
(25 mA max)
LDO1
(300 mA max)
LDOUSB
(100 mA max)
SMPS3
(3 A max)
PMIC
TPS659037
TPS51200
5 V
VDD_MPU
VDD_DSPEVE
VDD_GPU
VDD_IVAHD
VDD_CORE
VDD_RTC
VDDSHV8 (SDIO)
VDDA_USB3V3
VDD_DDR
Dual-Voltage Rails
(set to 3.3 V)
1V8
3V3
5V0
EMIF1
EMIF2
VTT
D
D
R
O
th
e
r
D
o
ma
in
s
Pro
ce
sso
r
C
o
re
D
o
ma
in
s
1.06 V
1.15 V
1.15 V
1.05 V
1.06 V
1.06 V
1.35 V or 1.5 V
1.35 V or 1.5 V
1.8 V
1.8 V
1.35 V or 1.5 V
1.8 V
3.3 V
3.3 V
1.8 V
0.675 V or 0.75 V
1.8 V
Pe
ri
p
h
e
ra
ls
DDR_REF
SMPS9
(1 A max)
LDO2
(300 mA max)
VDDSHV5 (RTC I/O)
3.3 V
3.3 V
VREF
0.675 V or 0.75 V
VDD_1V8
VDDA_1V8 (PLLs)
1V8_PHY (USB/SATA)
VDDA_RTC
1
.8
-V
D
o
ma
in
s
1V8_PHY (HDMI/PCIe)
LDO4
(200 mA max)
OSC16MIN
OSC16MOUT
1.8 V
3.3V Input
Power
TPS22965
(Power Switch)
REGEN1
Power Supplies
15
SPRUI64E – May 2017 – Revised September 2019
Copyright © 2017–2019, Texas Instruments Incorporated
AM572x Industrial Development Kit (IDK) Evaluation Module (EVM)
Hardware
Figure 6. Connections from the TPS6590377 PMIC to the AM572x Processor
