MB3800 Fujitsu Microelectronics, Inc., MB3800 Datasheet - Page 8

• Manufacturer Part Number: MB3800
• Description: Switching Regulator Controller (low Voltage)
• Manufacturer: Fujitsu Microelectronics, Inc.

8
MB3800
TYPICAL CHARACTERISTICS
1.0
0.8
0.6
0.4
0.2
2.0
1.6
1.2
0.8
0.4
10
8
6
4
2
0
0
0
0
0
0
Supply voltage vs. Input threshold voltage
High level output current I
Supply voltage vs. Supply current
–10
1.0
4
Supply voltage V
Supply voltage V
High level output
–20
2.0
8
–30
3.0
12
CC
CC
T
T
R
V
R
T
(V)
(V)
a
a
OUT
B
= +25 C
CC
a
= +25 C
B
= 390
= +25 C
= 390
= 2 V
(mA)
–40
4.0
16
–50
5.0
20
–10
–15
500
400
300
200
100
1.0
0.8
0.6
0.4
0.2
10
–5
0
5
0
0
–40
0
0
Supply voltage vs. Input threshold voltage
Ambient temperature vs. Input threshold
–20
High level output current I
20
4
Ambient temperature T
Supply voltage V
voltage variation ratio
0
Low level output
40
8
20
40
12
60
CC
T
V
(V)
a
V
R
T
OUT
a
60
CC
= +25 C
( C)
a
CC
B
= +25 C
(mA)
= 2 V
= 390
= 2 V
16
80
80
(Continued)
100
100
20