Datasheet

LTC4002
6
4002f
Current Mode Sense Voltage
vs Temperature
TEMPERATURE (°C)
–50
V
SNS
(mV)
25
4002 G13
100
–25 0 50
96
104
75 100 125
Current Mode Sense Voltage
vs V
CC
V
CC
(V)
5
V
SNS
(mV)
100
25
4002 G14
98
10
15
20
102
V
BAT
= 4V
LTC4002-4.2
Current Mode Sense Voltage
vs V
CC
V
CC
(V)
5
V
SNS
(mV)
100
25
4002 G15
98
10
15
20
102
V
BAT
= 8V
LTC4002-8.4
COMP Pin Output Current
vs V
CC
V
CC
(V)
5
I
COMP
(µA)
100
25
4002 G16
98
10
15
20
102
V
COMP
= 0V
COMP Pin Output Current
vs Temperature
TEMPERATURE (°C)
–50
I
COMP
(µA)
25
4002 G17
100
–25 0 50
96
104
75 100 125
V
COMP
= 0V
NTC Pin Output Current
vs V
CC
V
CC
(V)
5
I
NTC
(µA)
85
25
4002 G18
84
10
15
20
86
V
NTC
= 0V
TYPICAL PERFOR A CE CHARACTERISTICS
UW
T
A
= 25°C, V
CC
= 10V unless otherwise noted.
Trickle Charge Voltage
vs Temperature
Trickle Charge Voltage
vs V
CC
TEMPERATURE (°C)
–50
V
TRKL
(V)
25
4002 G19
2.9
–25 0 50
2.8
3.0
75 100 125
LTC4002-4.2
V
CC
(V)
5
V
TRKL
(V)
2.9
25
4002 G20
2.8
10
15
20
3.0
LTC4002-4.2
Trickle Charge Voltage
vs Temperature
TEMPERATURE (°C)
–50
V
TRKL
(V)
25
4002 G21
5.0
–25 0 50
4.8
5.2
75 100 125
LTC4002-8.4