AP2161D/AP2171D
Typical Performance Characteristics (cont.)
Static Drain-Source On-State Resistance vs Ambient
Temperature
200
190
180
170 VIN = 2.7V VIN = 3.3V
160
150
140
130
120
110
100
VIN = 5V
-60
-40
-20
0
20
40
60
80
100
Ambient Temperature (°C)
Undervoltage Lockout vs Ambient Temperature
2.05
2.04
2.03
UVLO Rising
2.02
2.01
2.00
1.99
UVLO Falling
1.98
1.97
1.96
1.95
-60
-40
-20
0
20
40
60
80
100
Ambient Temperature (°C)
Short-Circuit Output Current vs Ambient Temperature
710
700
690 VIN = 2.7V VIN = 3.3V VIN = 5.0V
680
670
660
650
640
VIN = 5.5V
630
-60
-40
-20
0
20
40
60
80
100
Ambient Temperature (°C)
1.15
1.14
1.13
1.12
1.11
1.10
2.8
Threshold Trip Current vs Input Voltage
TA = +25°C
CL = 22µF
3.3
3.8
4.3
4.8
5.3
Input Voltage (V)
AP2161D/AP2171D
Document number: DS32250 Rev. 5 - 2
9 of 19
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March 2013
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