Diodes AP2161/ AP2171 - Manual (Page 8)

AP2161/ AP2171
Document number: DS31564 Rev. 7 - 2
8 of 18
www.diodes.com
March 2013
© Diodes Incorporated
AP2161/ AP2171
Typical Performance Characteristics
(cont.)
Supply Current, Output Enabled vs Ambient Temperature
28
33
38
43
48
53
58
63
68
-60 -40 -20 0 20 40 60 80 100
Ambient Temperature (°C)
Su
pp
ly
C
u
rr
e
n
t,
O
u
tpu
t En
a
b
le
d (u
A
)
Supply Current, Output Disabled vs Ambient Temperature
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
-60 -40 -20 0 20 40 60 80 100
Ambient Temperature (°C)
Supply
C
ur
re
nt
, O
utput
D
is
a
ble
d (
uA
)
Static Drain-Source On-State Resistance vs Ambient
Temperature
80
90
100
110
120
130
140
150
160
170
-60 -40 -20 0 20 40 60 80 100
Ambient Temperature (°C)
S
tat
ic
D
rai
n
-S
o
u
rce
O
n
-S
ta
te
R
e
si
s
tan
c
e (
m
Ω
)
Short-Circuit Output Current vs Ambient Temperature
1.45
1.46
1.47
1.48
1.49
1.50
1.51
1.52
1.53
1.54
1.55
1.56
-60 -40 -20 0 20 40 60 80 100
Ambient Temperature (°C)
S
hor
t-
C
ir
c
uit
O
u
tput
C
u
rr
e
nt
(
A
)
Undervoltage Lockout vs Ambient Temperature
1.60
1.70
1.80
1.90
2.00
2.10
2.20
-60 -40 -20 0 20 40 60 80 100
Ambient Temperature (°C)
U
nde
rv
olt
a
ge
Loc
k
out
(
V
)
Threshold Trip Current vs Input Voltage
1.88
1.89
1.90
1.91
1.92
1.93
1.94
1.95
1.96
1.97
1.98
1.99
2.8 3.3 3.8 4.3 4.8 5.3
Input Voltage (V)
T
h
re
s
h
o
ld Tr
ip
C
u
rr
e
nt (
A
)
UVLO Falling
UVLO Rising
Vin=2.7V
Vin=3.3V
Vin=5V
Vin=2.7V
Vin=3.3V
Vin=5.0V
Vin=5.5V
TA = +25°C
CL = 68µF
CL=100µF
Vin=2.7V
Vin=5.0V
Vin=3.3V
Vin=5.5V
Vin=5.0V
Vin=5.5V
Vin=3.3V
Vin=2.7V