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LTC4002 查看數據表(PDF) - Linear Technology
零件编号
产品描述 (功能)
生产厂家
LTC4002
Standalone Li-Ion Switch Mode Battery Charger
Linear Technology
LTC4002 Datasheet PDF : 16 Pages
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LTC4002
TYPICAL PERFOR A CE CHARACTERISTICS
T
A
= 25
°
C, V
CC
= 10V unless otherwise noted.
Current Mode Sense Voltage
vs Temperature
104
Current Mode Sense Voltage
vs V
CC
102
V
BAT
= 4V
LTC4002-4.2
Current Mode Sense Voltage
vs V
CC
102
V
BAT
= 8V
LTC4002-8.4
100
100
100
96
– 50 – 25
0 25 50 75
TEMPERATURE (
°
C)
100 125
4002 G13
COMP Pin Output Current
vs V
CC
102
V
COMP
= 0V
98
5
10
15
20
25
V
CC
(V)
4002 G14
COMP Pin Output Current
vs Temperature
104
V
COMP
= 0V
98
5
10
15
20
25
V
CC
(V)
4002 G15
NTC Pin Output Current
vs V
CC
86
V
NTC
= 0V
100
100
85
98
5
10
15
20
25
V
CC
(V)
4002 G16
Trickle Charge Voltage
vs Temperature
3.0
LTC4002-4.2
96
– 50 – 25
0 25 50 75
TEMPERATURE (
°
C)
100 125
4002 G17
Trickle Charge Voltage
vs V
CC
3.0
LTC4002-4.2
84
5
10
15
20
25
V
CC
(V)
4002 G18
Trickle Charge Voltage
vs Temperature
5.2
LTC4002-8.4
2.9
2.9
5.0
2.8
– 50 – 25
0 25 50 75
TEMPERATURE (
°
C)
100 125
4002 G19
6
2.8
5
10
15
20
25
V
CC
(V)
4002 G20
4.8
– 50 – 25
0 25 50 75
TEMPERATURE (
°
C)
100 125
4002 G21
4002f
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