ap2192 Diodes, Inc., ap2192 Datasheet - Page 11

• Manufacturer Part Number: ap2192
• Description: 1.5a Dual Channel Current-limited Power Switch
• Manufacturer: Diodes, Inc.

Typical Performance Characteristics
AP2182/AP2192 Rev. 5
52
47
42
37
32
27
2.15
2.10
2.05
2.00
1.95
1.90
-60
180
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
60
Vin=3.3V
Vin=5V
60
60
Vin=2.7V
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1.5A DUAL CHANNEL CURRENT-LIMITED POWER
80
80
80
11 of 17
100
100
100
3.24
3.22
3.20
3.18
3.16
3.14
3.12
3.10
3.08
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
2.60
2.50
2.40
2.30
2.20
2.10
2.00
-60
2.8
-60
Supply Current, Output Disabled vs Ambient Temperature
C L =100uF
Short-Circuit Output Current vs Ambient Temperature
-40
-40
3.3
Threshold Trip Current vs Input Voltage
Vin=2.7V
Vin=3.3V
-20
-20
AP2182/AP2192
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
©
FEBRUARY 2009
4.8
Diodes Incorporated
Vin=2.7V
60
60
T A =25°C
C L =68uF
Vin=5.0V
Vin=5.5V
SWITCH
5.3
80
80
100
100