Diodes AP2805 - Manual (Page 7)

Data Sheet
500mA High-side Power Distribution Switch with Enable and Flag AP2805
Aug. 2012 Rev 1. 0 BCD Semiconductor Manufacturing Limited
7
Typical Performance Characteristics
Figure 4. Supply Current vs. Ambient Temperature Figure 5. Supply Current vs. Supply Voltage
Figure 6. Current Limit vs. Supply Voltage Figure 7. Current Limit vs. Ambient Temperature
-40 -20 0 20 40 60 80
0
10
20
30
40
50
60
70
80
90
100
V
IN
=5V
Enable Active
No Load
Sup
ply
Curren
t (
μ
A)
Ambient Temperature ( o C)
1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
-10
0
10
20
30
40
50
60
70
80
90
100
T
A
=-40 o C
T
A
= 25 o C
T
A
= 85 o C
Enable Active
Supp
ly
Cu
rr
ent (
μ
A)
Supply Voltage (V)
-40 -20 0 20 40 60 80
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
V
IN
=3.3V
V
IN
=5V
Enable Active
C
urre
nt Limit (A)
Ambient Temperature ( o C)
3.0 3.5 4.0 4.5 5.0 5.5
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
T
A
=25 o C
Enable Active
Cur
ren
t Limit (
A
)
Supply Voltage (V)