AP2161 DIODES [Diodes Incorporated], AP2161 Datasheet - Page 9

• Manufacturer Part Number: AP2161
• Description: 1A SINGLE CHANNEL CURRENT-LIMITED POWER
• Manufacturer: DIODES [Diodes Incorporated]

Typical Performance Characteristics
AP2161/AP2171 Rev. 6
DS31564
68
63
58
53
48
43
38
33
28
2.20
2.10
2.00
1.90
1.80
1.70
1.60
-60
170
160
150
140
130
120
110
100
-60
90
80
-60
Supply Current, Output Enabled vs Ambient Temperature
Static Drain-Source On-State Resistance vs Ambient
Vin=5.5V
-40
Undervoltage Lockout vs Ambient Temperature
-40
-40
-20
-20
-20
Vin=5.0V
Ambient Temperature (°C)
Vin=2.7V
Ambient Temperature (°C)
Ambient Temperature (°C)
Temperature
0
0
0
UVLO Rising
UVLO Falling
20
20
20
Vin=3.3V
40
40
40
Vin=2.7V
60
Vin=3.3V
Vin=5V
60
60
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1A SINGLE CHANNEL CURRENT-LIMITED POWER
80
80
80
9 of 19
100
100
100
1.99
1.98
1.97
1.96
1.95
1.94
1.93
1.92
1.91
1.90
1.89
1.88
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
1.56
1.55
1.54
1.53
1.52
1.51
1.50
1.49
1.48
1.47
1.46
1.45
(Continued)
-60
2.8
-60
Supply Current, Output Disabled vs Ambient Temperature
C L =100uF
Short-Circuit Output Current vs Ambient Temperature
-40
-40
Vin=3.3V
3.3
Threshold Trip Current vs Input Voltage
Vin=2.7V
-20
-20
Vin=2.7V
AP2161/AP2171
Ambient Temperature (°C)
Ambient Temperature (°C)
3.8
Vin=5.0V
0
0
Input Voltage (V)
20
20
Vin=3.3V
4.3
Vin=5.5V
40
40
©
4.8
Diodes Incorporated
60
60
T A =25°C
C L =68uF
JUNE 2009
Vin=5.0V
Vin=5.5V
SWITCH
5.3
80
80
100
100