MB3807A Datasheet, PDF (12/15 Pages) Fujitsu Component Limited. – Power Management Switching IC (with flash memory power switching function)

MB3807A
(Continued)
Charge pump driving current
600
VCC = 5.0 V
Vswout = OPEN
500
Ta = –40°C
Ta = –25°C
400
300
200
9
80
70
Ta = +25°C
Ta = +75°C
10
11
12
13
14
15
Switching voltage (SWIN1) (V)
Switch ON time (SW1)
SWIN1 = 12 V
ISW = 0.5 A
60
50
40
3
600
500
400
300
200
100
0
3
4
5
6
Supply voltage (Vcc) (V)
Switch ON time (SW2)
ISW = 100m A
SWIN2 = 3.0 V
SWIN2 = 5.0 V
4
5
6
Supply voltage (Vcc) (V)
Charge pump driving current
150
VCC = 3.0 V
VCC = 5.0 V
ISW = 100m A
100
Ta = –40°C
Ta = –25°C
Ta = +25°C
50
Ta = +75°C
0
3
100
90
80
70
60
50
40
30
20
10
3
20
15
4
5
6
Switching voltage (SWIN2) (V)
Switch OFF time (SW1)
SWIN1 = 12 V
ISW = 0.5 A
4
5
6
Supply voltage (Vcc) (V)
Switch OFF time (SW2)
ISW = 100 mA
10
5
0
3
SWIN2 = 3.0 V
SWIN2 = 5.0 V
4
5
6
Supply voltage (Vcc) (V)
12