RT8509A
6
DS8509A-00 November 2013
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Copyright 2013 Richtek Technology Corporation. All rights reserved. is a registered trademark of Richtek Technology Corporation.
Typical Application Circuit
LX
RT8509A
VIN
EN
VOUT
FB
SS
COMP
GND
2
12
1
R1
R2
C
OUT
V
OUT
18V
C
SS
R3
C1
7, 8
11
3
10
C2
R4
C
IN
V
IN
12V
4, 5, 6, 9,
13 (Exposed Pad)
L1
D1
10µF x 3
10
1µF
4.7µH
134k
10k
10µF x 4
33nF
56k
1nF
C3
1µF
Enable
