Texas Instruments EVMK2G, User Manual, Page: 44 / 83

+3.3V
2554mA
Level Translator x3
SN74AVC4T245PW
I2C EEPROM
AT24CM01
AUD EXP
INA226 x5
TEMP SENSOR
TMP102AIDRLT
TCA9517DGKR
VCC12V0_DC_IN
+12V
780mA
VCC12V0_DC_IN
+12V
1160mA
SOC GPIO
VCC12V0_MLB
+12V
EN
AUDIO EXPANSION CONNECTOR
VCC12V0_AUD_EXP
+12V
750mA
VCC12V0_DC_IN
+12V
380mA
LP2996A
SD#
VDDR_VTT
+0.675V
272mA
VCC_DDR_VREF
+0.675V
0.05mA
DDR_VREF
+0.675V
0.010mA
ETHERNET PHY
KSZ9031RNXCA
RJ45 LEDs x2
LEDs x7
GPIO EXPANDER
TCA9555RTWR
EMMC16G-S100 UART TO USB
CP2105
CS2000CP-CZZ
DAC 8550IBDGKT
MLB CONNECTOR
370mA
DCAN R1Z-3.305
x2
400mA
CLOCK
CDCM6208V2RGZT
TPS54429
LD1.8V,90mA
12.288MHz
HDMI
SiI9022ACNU
CLOCK
CDCM6208V2RGZT
DSS BUFFER x2
MICRO SD CARD
TLV707085DQNT
LDO_PCIE
/USB_CAP,
+0.85V
109mA
LED
LED
LED
LED x 3
TOUCH SCREEN & LCD
TPS54620RGY
LM22675MR
LP3985IM5-3.0
TPS79601DRBR
PMIC TPS659118
BMC DISPLAY
NHD-C12832A1Z-NSW-BBW-3V3
BOARD MANAGEMENT
CONTROLLER( BMC)
TM4C129XNCZADI3
VCC12V0_DC_IN
+12V
1679mA
VCC3V0_BMC_LCD
+3V
35mA
VCC5V0_DCDC
+5V
4741mA
VCC3V3_BMC
+3.3V
924mA
TPS71712
TPS61081
TPS650006RTET
VCC1V2
+1.2V
60mA VLED+
+19.2V
40mA
LCD BACKLIGHT
NHD-4.3-480272EF-ATXL-CTP HDMI TX
SiI9022ACNU
VCOM_BAT
1000mA
VCC1V2
_XDS
+1.2V
38mA VCC1V8
_XDS
+1.8V
18.3mA
VCC3V3
_XDS
+3.3V
365mA
SPI FLASH
IS25CD010-JNLE
COM8 CONN
DDR3 x5
MT41K512M8RH-125:E
SDRAM
MT48LC4M16A2B4
-75G
AVDDA_XPLL
DVDD18
+1.8V
300mA
Level Translator x3
SN74AVC4T245PW
COM8 VBAT
LDO
QSPI
S25FL512SAGMFI011
SPI EPROM
N25Q128A13ESF40F
NAND FLASH
MT29F2G16ABAFAWP:F
DVDD33,
VCC3V3
+3.3V
133mA
AUDIO CODEC
TLV320AIC3106IRGZT
EMMC16G-S100
K2G PROCESSOR
(66AK2Gxx)
CVDD
+0.9V
4654mA
DVDD_DDR
+1.35V
284mA
USB0 LOAD SWITCH
TPS2051BD
CPLD
XC2C64A-5VQ44C
PROCESSOR
AM1802
PROCESSOR
AM1802
CPLD
XC2C64A-5VQ44C
PROCESSOR
AM1802
VCC12V0_DC_IN
+12V
310mA
CVDD1
+0.9V
464mA
DCAN0 & 1
ISO1050
AUDIO CODEC
TLV320AIC3106IRGZT
NOTE:
REGULATORS
DEVICES
Multiple powered
device
VCC5V0_USBx 1000mA
EN
VCC3V3
EN
5V_EN
EN
VCC3V3
EN
VCC_VBUS
_XDS
VCC1V8
LDO2
+1.8V
276mA
EN
PMIC_GPIO2
VDD_DDR
+1.35V
1175mA
TPS54429
VCC12V0
+12V
1243mA
USB1 LOAD SWITCH
TPS2051BD
DC IN
+12V
7.6A
PCIE CONNECTOR
3300mA
VCC12V0_PCIE
+12V
2000mA
PMIC_VIO
VCC3V3_DC_IN
VCC5V0_DC_DC
EN
VCC3V3_DCIN
OVP CKT
Copyright © 2016, Texas Instruments Incorporated
Power Supply
www.ti.com
44 SPRUI65A – April 2016 – Revised January 2018
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Copyright © 2016–2018, Texas Instruments Incorporated
K2G General Purpose Evaluation Module (EVMK2G)
4.1 Power Distribution Diagram
Figure 35. Power Distribution Diagram