RT7247AHGSP
Evaluation Board
UG7247AHGSP-00 July 2014
www.richtek.com
7
Bill of Materials
Reference
Qty
Part number
Description
Package
Manufacture
U1
1
RT7247AHGSP
DC-DC Converter
PSOP-8
Richtek
C1, C2
2
C3216X5R1H106K160AB
10uF/±10%/50V/X5R
Ceramic Capacitor
1206
TDK
C4, C5
2
GRM32ER61C226KE20#
22uF/±10%/16V/X5R
Ceramic Capacitor
1210
Murata
C7
1
0603B332K500
3.3nF/±10%/50V/X7R
Ceramic Capacitor
0603
WALSIN
C3, C6, C10,C11
4
C1608X7R1H104K080AA
0.1uF/±10%/50V/X7R
Ceramic Capacitor
0603
TDK
C8,C9,C12,C13
0
Not Installed
0603
L1
1
NR8040T100M
10uH/3.1A/±20%,
DCR=34
mΩ, Inductor
8mmx8mmx4mm
TAIYO YUDEN
R1
1
75kΩ/±1%, Resistor
0603
R2
1
24
kΩ/±1%, Resistor
0603
R3
1
13
kΩ/±1%, Resistor
0603
R4
1
100
kΩ/±1%, Resistor
0603
R5
0
Not Installed
0603
D1, D2
0
Not Installed
TP
4
Test Pin
GP
4
Golden Pin
