mb3843pfv Fujitsu Microelectronics, Inc., mb3843pfv Datasheet - Page 12

• Manufacturer Part Number: mb3843pfv
• Description: Lithium Ion Battery Charger Dc/dc Converter Ic High Precision With Constant-current Function
• Manufacturer: Fujitsu Microelectronics, Inc.

12
MB3813A/MB3833A/MB3843
TYPICAL CHARACTERISTICS
500
400
300
200
100
5
4
3
2
1
0
2.0
1.5
1.0
0.5
0.0
0.5
1.0
1.5
2.0
0
0
0
Reference voltage vs. Power supply voltage
40
Power supply voltage V
20
Reference voltage vs. Temperature
5
Control current vs. Control voltage
5
0
Control voltage V
Temperature Ta ( C)
10
20
10
40
CC
Vin1 20.5 V
CTL V
Ta
I
15
OR
CTL
(V)
V
CTL 5 V
CC
60
(V)
0 mA
25 C
CC
Vin1 16 V
15
80
V
Ta
20
CC
100
16 V
25 C
20
5
4
3
2
1
0
0
1
5
4
3
2
0
0
Reference voltage vs. V
Reference voltage vs. Control voltage
10
5
V
REF
Control voltage V
load current I
20
10
30
REF
REF
CTL
load current
(mA)
(V)
Vin1 V
CTL V
Ta
40
15
V
Ta
I
OR
CC
25 C
CC
CC
(Continued)
0 mA
16 V
25 C
50
20