NCP3063DFBCKGEVB_SCHEMATIC.PDF - 27.0 KB

Schematic for the NCP3063 (DFN) Buck Evaluation Board
9/27/2006
6x 1R0 +-1%R
INDUCTOR
R801
R812
R814
R816
R811
R813
R815
L802
U801
0R15
CAPACITOR POL
47uH
8
7
J801
6
1
5
+VIN
C801
J802
0.1uF
C802
+
N.C.
SWC
IPK
SWE
VCC
COMP
TCAP
GND
1
L801
R804
J803
2
1
3
0R0
4
D801
C804
+ C805
+VOUT
C806
C803
2.2nF
0.1uF
NCP3063
0.1uF
+
C807
J804
220uF/50V
1
1
MBRS140LT3G
330uF/25V
GND
GND
BC856BLT1G
BC846BLT1G
J805
1
+VAUX
Q802
Q801
R803
J806
3K9 +-1%
R805
1
R
ON/OFF
R802
2K4 +-1%
Not assembled:
R811, R812, R813, R814, R815, R816
R805
L802
C804, C807
Q801, Q802