Preliminary
uP7718
Typical Operation Characteristics
Quiescent Current vs. Input Voltage
Shutdown Current vs. Input Voltage
500
400
300
200
100
0
10
8
6
4
2
0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
5.5
125
2.5
3.0
3.5
4.0
4.5
5.0
5.5
VIN = VCNTL (V)
VIN = VCNTL (V)
Line Regulation
Quiescent Current vs. Temperature
0.804
0.803
0.802
0.801
0.800
0.799
0.798
0.797
0.796
450
400
350
300
250
200
150
100
50
0
2.5
3.0
3.5
4.0
4.5
5.0
-50
-25
0
25
50
75
100
125
Temperature (OC)
VIN = VCNTL (V)
FB Voltage vs. Temperature
On Resistance vs. Temperature
0.806
0.804
0.802
0.800
0.798
0.796
0.794
0.792
0.790
100
90
80
70
60
50
40
30
20
-50
-25
0
25
50
75
100
-50
-25
0
25
50
75
100
125
Temperature (OC)
Temperature (OC)
uPI Semiconductor Corp., http://www.upi-semi.com
Rev. P00, File Name: uP7718-DS-P0000
8
UNITPOWER [ ShenZhen XinDeYi Electronics Co., Ltd. ]
