Owner's manual
AP4312
Document number: DS36797 Rev. 1 - 2
7 of 11
www.diodes.com
January 2014
© Diodes Incorporated
AP4312
A Product Line of
Diodes Incorporated
Performance Characteristics (Cont.)
Low Output Level of Voltage Control Loop Low Output Level of Current Control Loop
Op-Amp vs. Ambient Temperature Op-Amp vs. Ambient Temperature
Output Short Circuit Current of Voltage Control Output Short Circuit Current of Current Control
Loop Op-Amp vs. Ambient Temperature Loop Op-Amp vs. Ambient Temperature
Total Supply Current Not Including the Low Output Voltage Level vs. Sink Current
Output Sinking Current vs. Ambient Temperature
-20 0 20 40 60 80 100 120
0
10
20
30
40
50
Ambient Temperature (
o
C )
V
OLV
(mV)
V
CC
=1.7V
V
CC
=5V
V
CC
=18V
-20 0 20 40 60 80 100 120
0
10
20
30
40
50
Ambient Temperature (
o
C )
V
OLC
(mV)
V
CC
=1.7V
V
CC
=5V
V
CC
=18V
-20 0 20 40 60 80 100 120
0
10
20
30
40
50
60
70
Ambient Temperature (
o
C )
I
OSV
(mA)
V
CC
=1.7V
V
CC
=5V
V
CC
=18V
-20 0 20 40 60 80 100 120
0
10
20
30
40
50
60
70
Ambient Temperature (
o
C )
I
OSC
(mA)
V
CC
=1.7V
V
CC
=5V
V
CC
=18V
-20 0 20 40 60 80 100 120
0
50
100
150
200
250
300
Ambient Temperature (
o
C )
I
CC
(A)
V
CC
=1.7V
V
CC
=5V
V
CC
=18V
0 5 10 15 20 25 30 35
0
100
200
300
400
500
600
700
800
V
OL
(mV)
Sink Current (mA)