Техническая Спецификация для Microchip Technology DM240012
dsPIC33E/PIC24E USB Starter Kit User’s Guide
DS51936B-
page 22
©
2010-
2011 Microchip T
echnolo
gy Inc.
FIGURE A-4:
POWER DISTRIBUTION/SWITCHING
GND1
D2
R30
200k
C11
0.1uF
0.1uF
C13
0.01uF
D4
GREEN
+3.3V
R32
100K
R28
100K
R31
330
330
0R
R33
C10
2.2uF
D1
C12
2.2uF
R29
2.2k
2.2k
400mA Limit
D3
MBR0520L
MCP1727
U3
1 IN
5
OUT
4
FLAGB
3 ON
2 GND
U4
FPF2104
J2