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3.1. Power Supply (J0303)
The 5G EVB can be powered by an external power adapter through the power jack (J0303).
The following two figures manifest a simplified power supply block diagram and the power interface of 5G
EVB.
J0303
J0303
Power Jack
Power Jack
5V/3A
5V/3A
5G_EVB_User_Guide
REG_3V3
Figure 5: Block Diagram of the EVB Power Supply
5V
U2201
U2201
1.5V
TPS62130
TPS62130
U2202 MP2145
0.9V
U2202 MP2145
U0502 MP2145
0.9V
U0502 MP2145
U2502
U2502
1.8V
TLV75518
TLV75518
U2504
U2504
3.0V
XC6227C301
XC6227C301
U0602 MP1605
2.7V
U0602 MP1605
U0601 MP1605
2.5V
U0601 MP1605
Q0302 MOS
5V
Q0302 MOS
U2004
U2004
3.3V
TLV75533
TLV75533
U0403
U0403
4.2V
MP1605
MP1605
U0301
U0301
3.8V
TPS62130
TPS62130
U0404
U0404
REG_1V8
TPS62130
TPS62130
U0402
U0402
REG_3V3
TPS62130
TPS62130
U0401
U0401
SD_3.0V
ISL80101
ISL80101
U0405
U0405
SDIO
TPS728180285
TPS728180285
5G/LTE-A Module Series
5G EVB User Guide
WiFi
AP
AP
AP/WIFI
EMMC
EMMC
Level Shift
RGMII
Test Point
UART
AP
Moudle
RGMII/Wi-Fi/
Level Shift/ADC/
Codec, etc.
PHY/Wi-Fi/Level
Shift/USB&PCIe
Switch/Analog
Switch/Multiplexer/
Codec, etc.
SD Card
SD Card
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