Data Sheet

CP2102
14 Rev. 1.1
Figure 7. Configuration 1: USB Bus-Powered
Figure 8. Configuration 2: USB Self-Powered
Voltage Regulator (REG0)5 V In
3 V Out
VBUS Sense
REGIN
VBUS
From VBUS
To 3 V
Power Net
Device
Power Net
V
DD
CP2102
Voltage Regulator (REG0)5 V In
3 V Out
VBUS Sense
REGIN
VBUS
To 3V
Power Net
Device
Power Net
V
DD
CP2102
From 5 V
Power Net
From VBUS