Microchip Technology MCP73855, User Manual

Page: 16 / 20

MCP73855 Evaluation Board User’s Guide
DS51522A-page 12

2004 Microchip Technology Inc.
A.2 BOARD SCHEMATIC
C1 4.
7u
F
C2 4.
7u
F
R5 100k
C3 0.
1u
F
1
J7 TI
M
ER
1
J6 VB
A
T-
1
J4 PR
O
G
1
J1 EN
D1 GR
EE
N
R4 100k
1
J5 VB
A
T+
R1 DN
P
1
J2 VI
N
+
1
J3 VI
N
-
R2 0
R3 DN
P
V
SS1
4
TI
M
ER
6
VD
D
1
3
EN
10
ST
A
T1
1
VB
A
T2
9
VB
A
T1
8
PR
O
G
5
VS
ET
2
V
SS2
7
EX
PA
D
11
U1 M
CP
73855/
D
FN
(10)