Datasheet

LTM8062/LTM8062A
6
8062fd
For more information www.linear.com/LTM8062
Typical perForMance characTerisTics
Temperature Rise vs I
BAT
,
14.4V Float Voltage
Temperature Rise vs I
BAT
,
18.8V Float Voltage
V
IN
Standby Mode Current
vs Temperature
Temperature Rise vs I
BAT
,
7.2V Float Voltage
Temperature Rise vs I
BAT
,
8.4V Float Voltage
I
BAT
(mA)
0
0
TEMPERATURE RISE (°C)
5
1000
30
8062 G19
500 1500 2000
10
15
20
25
V
INA
= 24V
V
INA
= 12V
I
BAT
(mA)
0
0
TEMPERATURE RISE (°C)
5
1000
30
8062 G20
500 1500 2000
10
15
20
25
V
INA
= 12V
V
INA
= 24V
I
BAT
(mA)
0
0
TEMPERATURE RISE (°C)
5
1000
40
8062 G21
500 1500 2000
10
15
20
25
30
35
V
INA
= 24V
TEMPERATURE (°C)
–50
0
V
IN
STANDBY MODE CURRENT (mA)
50
6
8062 G22
0 100
1
2
3
4
5
V
INA
= 24V
V
INA
= 12V
T
A
= 25°C, unless otherwise noted.
I
BAT
(mA)
0
0
TEMPERATURE RISE (°C)
5
10
1000
45
40
8062 G26
500 1500
2000
15
20
25
30
35
V
INA
= 24V
Maximum I
BAT
vs V
INREG
Maximum Charge Current
vs Temperature
Temperature Rise vs I
BAT
,
4.2V Float Voltage
V
INREG
(V)
2
0
MAXIMUM I
BAT
(mA)
2500
2000
8062 G16
2.5
3 3.5
500
1000
1500
TEMPERATURE (°C)
–40 –20
0
CHARGE CURRENT (mA)
60
2000
1600
1200
8062 G17
0 80
20
40 120100
400
800
I
BAT
(mA)
0
0
TEMPERATURE RISE (°C)
5
1000
25
8062 G18
500 1500 2000
10
15
20
V
INA
= 12V
V
INA
= 24V
Minimum V
IN
vs V
BAT
1.7A Load
V
BAT
(V)
0
0
V
IN
(V)
10
25
8062 G27
5 15 20
5
10
15
20