Quectel RG50-Q Series User Manual

5G/LTE-A Module Series
5G EVB User Guide
5G_EVB_User_Guide 18 / 38
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
Power Jack
5V/3A
J0303
Power Jack
5V/3A
4.2V
5V
5V
Test Point
Q0302 MOS
Q0302 MOS
U2004
TLV75533
U2004
TLV75533
3.3V
UART
U0403
MP1605
U0403
MP1605
AP
U0301
TPS62130
U0301
TPS62130
3.8V Moudle
U0402
TPS62130
U0402
TPS62130
U0401
ISL80101
U0401
ISL80101
REG_3V3
SD_3.0V
U0405
TPS728180285
U0405
TPS728180285
SDIO
REG_3V3
2.5V
U0601 MP1605
U0601 MP1605
RGMII
WiFi
U0404
TPS62130
U0404
TPS62130
REG_1V8
RGMII/Wi-Fi/
Level Shift/ADC/
Codec, etc.
SD Card
SD Card
PHY/Wi-Fi/Level
Shift/USB&PCIe
Switch/Analog
Switch/Multiplexer/
Codec, etc.
2.7V
U0602 MP1605
U0602 MP1605 Level Shift
3.0V
U2504
XC6227C301
U2504
XC6227C301
EMMC
1.8V
U2502
TLV75518
U2502
TLV75518
EMMC
0.9V
U0502 MP2145
U0502 MP2145 AP/WIFI
0.9V
U2202 MP2145
U2202 MP2145 AP
1.5V
U2201
TPS62130
U2201
TPS62130
AP
Figure 5: Block Diagram of the EVB Power Supply

Quectel RG50-Q Series Specifications

General

Brand	Quectel
Model	RG50-Q Series
Category	Control Unit
Language	English