ap2146 Diodes, Inc., ap2146 Datasheet - Page 11

• Manufacturer Part Number: ap2146
• Description: 0.5a Dual Channel Current-limited Power Switch
• Manufacturer: Diodes, Inc.

Typical Performance Characteristics
AP2146/AP2156 Rev 1
800
700
600
500
400
300
200
100
600
500
400
300
200
100
65
60
55
50
45
40
35
30
0
0
-60
1.5
1.5
Supply Current, Output Enabled vs Ambient Temperature
Vin=5.5V
-40
2
2
2.5
2.5
-20
Turn-On Time vs Input Voltage
Rise Time vs Input Voltage
Vin=5.0V
Ambient Temperature (°C)
3
3
0
Input Voltage (V)
Input Voltage (V)
3.5
3.5
20
4
4
Vin=3.3V
40
4.5
4.5
C
R
T
A
L
L
60
C L =1uF
R L =10Ω
T A =25°C
=1uF
=10Ω
=25°C
Vin=2.7V
5
5
www.diodes.com
0.5A DUAL CHANNEL CURRENT-LIMITED POWER
80
5.5
5.5
11 of 17
100
6
6
(Continued)
31
31
30
30
29
29
28
28
25
24
23
22
21
20
19
1.60
1.40
1.20
1.00
0.80
0.60
0.40
0.20
0.00
1.5
1.5
-45
Supply Current, Output Disabled vs Ambient Temperature
Vin=3.3V
Vin=2.7V
2
2
-25
2.5
2.5
Turn-Off Time vs Input Voltage
Fall Time vs Input Voltage
-5
AP2146/AP2156
3
3
Ambient Temperature (°C)
Vin=5.0V
Input Voltage (V)
Input Voltage (V)
15
3.5
3.5
Vin=5.5V
35
4
4
4.5
4.5
©
55
Diodes Incorporated
C
R
T
A
L
L
=1uF
=10Ω
=25°C
C L =1uF
R L =10Ω
T A =25°C
APRIL 2009
5
5
SWITCH
75
5.5
5.5
95
6
6