Diodes AP2805 - Manual (Page 9)

Data Sheet
500mA High-side Power Distribution Switch with Enable and Flag AP2805
Aug. 2012 Rev 1. 0 BCD Semiconductor Manufacturing Limited
9
Typical Performance Characteristics (Continued)
Figure 12. Switch On Resistance vs. Figure 13. Switch On Resistance vs.
Ambient Temperature Supply Voltage
Figure 14. Under Voltage Lockout Threshold Voltage Figure 15. Flag Delay Time During Over Current
vs. Ambient Temperature vs. Ambient Temperature
-40.0 -20.0 0.0 20.0 40.0 60.0 80.0
0
10
20
30
40
50
60
70
80
90
100
I
OUT
=0.5A
V
IN
=5V
Enable Active
S
w
itch O
n Resistance (m
Ω
)
Ambient Temperature ( O C)
3.0 3.5 4.0 4.5 5.0 5.5
30
40
50
60
70
80
90
100
Switc
h
O
n
Resist
a
nce (m
Ω
)
Supply Voltage (V)
T
A
=25 O C
I
OUT
=0.5A
Enable Active
-40.0 -20.0 0.0 20.0 40.0 60.0 80.0
2.20
2.25
2.30
2.35
2.40
2.45
2.50
2.55
2.60
2.65
2.70
V
IN
Falling
Ambient Temperature ( O C)
Enable Active
V
IN
Rising
Under Volt
a
ge Lock
out
Threshold
V
oltage (V)
-40.0 -20.0 0.0 20.0 40.0 60.0 80.0
5
6
7
8
9
10
11
12
13
14
15
V
IN
=5V
Enable Active
F
la
g Del
ay
Ti
m
e Duri
ng Ov
er Current (m
S)
Ambient Temperature ( O C)