MB3807 FUJITSU [Fujitsu Component Limited.], MB3807 Datasheet - Page 12

• Manufacturer Part Number: MB3807
• Description: Power Management Switching IC (with flash memory power switching function)
• Manufacturer: FUJITSU [Fujitsu Component Limited.]

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