AOZ1232-01
Typical Application for VIN = 12V or above
Input = 12V or above
IN
R
TON
C2
22μF
AIN
TON
BST
C5
0.1μF
VCC
C4
1μF
R3
100kΩ
AOZ1232-01
Output
LX
FB
Power Good
Off On
PGOOD
L1
R1
R2
EN
C3
100μF
AGND
PGND
SS
C
SS
Analog Ground
Power Ground
Typical Application for VIN = 5V
Input = 5V
IN
R
TON
C2
22μF
AIN
TON
BST
C5
0.1μF
VCC
C4
1μF
R3
AOZ1232-01
100kΩ
Output
LX
FB
Power Good
Off On
PGOOD
L1
R1
R2
EN
C3
100μF
AGND
PGND
SS
C
SS
Analog Ground
Power Ground
Rev. 1.3 October 2012
www.aosmd.com
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