PIC32MX470 Curiosity Development Board User’s Guide
DS70005283B-page 18
2016-2017 Microchip Technology Inc.
FIGURE
2-1:
P
O
W
E
R T
O
P
O
LOGY
+
5
V Hea
der
USB
Mini
B
USB
Mic
ro AB
3.
3
V
REGULATOR
PKOB
J7
J3
J12
J13
U8
U4
D1
D3
D2
V
IN
3
5
1
4
VBUS
_DBG
VBUS_TGT
+3.3V_PKOB
+5 V
+3.3 V
ENABLE
J8
MIC
2005A
U5
U1
MCP1727
MIC2005
A
MIC2005
A
U6
VBUSON
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