Shanghai Xinlong Semiconductor Co,.Ltd
www.xlsemi.com
Rev1.4 2
Bill of Materials
Qty
Ref
Des
Description
Mfg Part Number
Mfg
1
C1
1uF,50V,Ceamic,X7R,0805
C2012X7R1H105K
TDK
1
C2
1uF,50V,Ceamic,X7R,0805
C2012X7R1H105K
TDK
1
CIN
100uF,35V, Electrolytic,(6.3x11)
ZS1A107K6L007
Samwha
1
COUT
220uF,16V, Electrolytic,(6.3x11)
ZS1A227K6L007
Samwha
1
D1
40V,3A,SMA,Schottky Barrier Rectifier
SS34
Fairchild
1
D3
LED,Blue,0805
1
L1
47uH,2A,(10*4)
1
R1
3KΩ,1%,1/10W,Thick Film,0603
RC0603XR-073001
Yageo
1
R2
16KΩ,1%,1/10W,Thick Film,0603
RC0603XR-071602
Yageo
1
R3
1KΩ,1%,1/10W,Thick Film,0603
RC0603XR-071001
Yageo
1
R4
75KΩ,1%,1/10W,Thick Film,0603
RC0603XR-077502
Yageo
1
R5
49.9KΩ,1%,1/10W,Thick Film,0603
RC0603XR-074992
Yageo
1
R6
43.2KΩ,1%,1/10W,Thick Film,0603
RC0603XR-074322
Yageo
1
R7
49.9KΩ,1%,1/10W,Thick Film,0603
RC0603XR-074992
Yageo
1
RCS
30KΩ,1%,1/10W,Thick Film,0603
RC0603XR-073002
Yageo
1
U1
Xlsemi,XL2005,SOP8
XL2005
XLSEMI
1
USB
DIP
Component Selection Table
Application CIN
L1 D1
R1
R2 COUT RCS
5V/1A 100µF/35V 47µH/2A SS34 3K 16K 220µF/16V 16K
5V1.5A 100µF/35V 47µH/2A SS34 3K 16K 220µF/16V 30K
Performance Data
Efficiency VS Load current IC surface temperature VS Load current
