AT1605
High-Side Power Switch IC
Short Circuit Protection
Short circuit Shutdown time vs. Temperature
500
450
400
350
300
250
200
150
100
50
0
-20
0
20
40
Temperature(°C)
60
85
Quiescent Current vs. Input Voltage
70
Quiescent Current(uA)
50
40
30
20
10
0
1.8
2
2.5
3
3.5
4
Input Voltage(V)
4.5
5
5.5
Quiescent Current(uA)
60
70
67
64
61
58
55
52
49
46
43
40
-20
Shutdown time(ms)
Quiescent Current vs. Temperature
0
20
40
Temperature(°C)
60
85
ON-Resistance vs. Input Voltage
120
115
110
105
100
95
90
85
80
75
70
1.8
2
2.5
3
3.5
4
Input Voltage(V)
4.5
5
5.5
120
115
110
105
100
95
90
85
80
75
70
65
60
-20
ON-Resistance vs. Temperature
ON-Resistance(Ωm)
ON-Resistance(Ωm)
0
20
40
Temperature(°C)
60
85
EN Voltage Threshold vs. Input Voltage
2.9
2.6
2.3
2
1.7
1.4
1.1
0.8
0.5
1.8
2
2.5
3
2.9
2.7
2.5
2.3
2.1
1.9
1.7
1.5
1.3
1.1
0.9
0.7
0.5
-20
EN Voltage Threshold vs. Temperature
EN Voltage Threshold(V)
Rising
Falling
EN Voltage Threshold(V)
Rising
Falling
3.5
4
4.5
5
5.5
0
20
40
60
85
Input Voltage(V)
Temperature(°C)
7F, No.9, PARK AVENUE II, Science-Based Industrial Park, Hsinchu 300, Taiwan, R.O.C.
Tel: 886-3-563-0878
Fax: 886-3-563-0879
WWW:
http://www.aimtron.com.tw
4/26/2006 REV:1.1
Email:
service@aimtron.com.tw
7
AIMTRON [ AIMTRON TECHNOLOGY ]
