Diodes AP1530 - Manual (Page 10)

AP1530
18V 3A 300KHz BUCK CONVERTER
AP1530 Rev. 7 10 of 12 NOVEMBER 2009
DS31092 www.diodes.com © Diodes Incorporated
AP1530
+
- V
SS EN
C1 R1
R2
FB
Vcc Output
C3
V
OUT
V
IN
R4
OCSET C4 C2
Option
C7
C6
R5
Option
L1
+
-
C8
D1
Figure: Layout numbering comparison
Marking Information
(1) SOP-8L
( Top View )
AP1530
YY WW X X
Logo
Part Number
5 8
4 1
WW : Week : 01~52; 52
YY : Year : 08, 09,10~
G : Green
X : Internal Code
represents 52 and 53 week
L : Lead Free
Functional Description
(Continued)