dsPIC33E/PIC24E USB Starter Kit User’s Guide
DS51936B-page 22 © 2010-2011 Microchip Technology Inc.
FIGURE A-4: POWER DISTRIBUTION/SWITCHING
GND1
D2
R30
200k
C11
0.1uF
C13
0.01uF
D4
GREEN
+3.3V
R32
100K
R28
100K
R31
330
0R
R33
C10
2.2uF
D1
C12
2.2uF
R29
2.2k
400mA Limit
D3
MBR0520L
MCP1727
U3
1
IN
5
OUT
4
FLAGB
3
ON
2
GND
U4
FPF2104
J2
