LTM8061
4
8061fa
For more information www.linear.com/LTM8601
Efficiency vs I
BAT
, 8.4V
BAT
Input Current vs I
BAT
, 4.1V
BAT
Input Current vs I
BAT
, 4.2V
BAT
Efficiency vs I
BAT
, 4.1V
BAT
Efficiency vs I
BAT
, 4.2V
BAT
Efficiency vs I
BAT
, 8.2V
BAT
elecTrical characTerisTics
Note 1: Stresses beyond those listed under Absolute Maximum Ratings
may cause permanent damage to the device. Exposure to any Absolute
Maximum Rating condition for extended periods may affect device
reliability and lifetime.
Note 2: The LTM8061E is guaranteed to meet performance specifications
from 0°C to 125°C. Specifications over the –40°C to 125°C internal
temperature range are assured by design, characterization and correlation
with statistical process controls. LTM8061I is guaranteed to meet
specifications over the full –40°C to 125°C internal operating temperature
range. Note that the maximum internal temperature is determined by
specific operating conditions in conjunction with board layout, the rated
package thermal resistance and other environmental factors.
Note 3: The maximum BAT charge current is reduced by thermal foldback.
See the Typical Performance Characteristics section for details.
Note 4: Guaranteed by design and correlation.
Typical perForMance characTerisTics
I
BAT
(mA)
0
60
70
75
65
80
1000
8061 G01
500 1500 2000
85
V
INA
= 12V
V
INA
= 24V
I
BAT
(mA)
0
60
70
75
65
80
1000
85
8061 G02
500 1500 2000
V
INA
= 12V
V
INA
= 24V
I
BAT
(mA)
0
60
70
75
65
80
85
90
1000
95
8061 G03
500 1500 2000
V
INA
= 12V
V
INA
= 24V
I
BAT
(mA)
0
75
79
81
77
83
85
87
1000
89
8061 G04
500 1500 2000
V
INA
= 12V
V
INA
= 24V
I
BAT
(mA)
0
0
200
300
100
400
500
600
700
800
1000
900
8061 G05
500 1500 2000
V
INA
= 12V
V
INA
= 24V
I
BAT
(mA)
0
0
200
300
100
400
500
600
700
800
1000
8061 G06
500 1500 2000
V
INA
= 12V
V
INA
= 24V
