IC for Control of Lithium-ion Betteries Charging MM1438
Output voltage vs Ambient temperature
MITSUMI
Characteristics
Output voltage vs Power supply voltage
(Ta=25°C)
(VCC=5V)
4.15
4.15
4.10
4.05
4.10
4.05
0
5
10
15
18
-25
0
25
50
75
Power supply voltage (V)
Ambient temperature (°C)
CS pin voltage vs Power supply voltage
CS pin voltage vs Ambient temperature
(Ta=25°C)
(VCC=5V)
110
110
105
100
95
105
100
95
90
90
-
0
5
10
15
18
25
0
25
50
75
Power supply voltage (V)
Ambient temperature (°C)
LV pin voltage vs LV pin inflow current
CS pin voltage vs Output voltage
(Ta=25°C)
(Ta=25°C,VCC=5V, at low voltage detection)
5
200
150
100
50
4
3
2
1
0
0
0
5
10
15
20
25
2
2.1
2.2
2.3
2.4
2.5
LV pin inflow current (mA)
Output voltage (V)
EXT pin voltage vs EXT pin inflow current
(Ta=25°C,VCC=5V)
5
4
3
2
1
0
0
5
10
15
20
25
30
EXT pin inflow current (mA)
MITSUMI [ MITSUMI ELECTRONICS, CORP. ]
