Diodes AP2501/AP2511 - Manual (Page 9)

AP2501/AP2511
Document number: DS35577 Rev. 6 - 2
9 of 18
www.diodes.com
March 2013
© Diodes Incorporated
AP2501/AP2511
Typical Performance Characteristics
(cont.)
TEMPERATURE ( C)
R vs. Temperature

DS(ON)
-50 -25 0 25 50 75 100 125
V = 5V
IN
V = 5.5V
IN
V =3.3V
IN
V = 2.7V
IN
R (
m
)
DS
(O
N)

180
170
160
150
140
130
120
110
70
60
50
40
30
20
10
0
100
90
80
TEMPERATURE ( C)
Short-Circuit Output Current vs. Temperature

-50 -25 0 25 50 75 100 125
V = 5V
IN V = 5.5V
IN
V =3.3V
IN
V = 2.7V
IN
S
H
OR
T
-CIRCUIT
OUT
P
UT
CURRE
NT
(A
)
4.5
4.4
4.3
4.2
4.1
4.0
3.9
3.5
3.4
33
3.2
3.1
3.0
3.8
3.7
3.6
TEMPERATURE ( C)
Undervoltage Lockout vs. Temperature

-50 -25 0 25 50 75 100 125
UVLO Rising
UVLO Falling
U
N
DE
R
V
O
LT
A
G
E L
O
C
K
O
U
T
(V
)
2.2
2.1
2.0
1.9
1.8
1.7
1.6
INPUT VOLTAGE (V)
Threshold Trip Current vs. Input Voltage
2.0 2.5 3.5 4.0 4.5 5.0 5.5 6.0 3.0
T
H
R
ES
H
O
LD
T
R
IP
C
U
R
R
EN
T
(A
)
4.5
4.4
4.3
4.2
4.1
3.8
3.7
3.6
3.5
4.0
3.9
C = 120µF
T = 25°C
L
A