LTM8062IV#PBF Linear Technology, LTM8062IV#PBF Datasheet - Page 4

• Manufacturer Part Number: LTM8062IV#PBF
• Description: IC, BATT CHRG, Li-Ion, Li-Polymer, 2A, LGA77
• Manufacturer: Linear Technology

Specifications of LTM8062IV#PBF

• Battery Type: Li-Ion, Li-Polymer
• Input Voltage: 32V
• Battery Charge Voltage: 14.4V
• Charge Current Max: 2A
• Battery Ic Case Style: LGA
• No. Of Pins: 77
• No. Of Series Cells: 1

LTM8062
TYPICAL PERFORMANCE CHARACTERISTICS
4
90
89
88
87
86
85
84
83
82
84
82
80
78
76
74
72
70
45
40
35
30
25
20
15
10
5
0
0
0
0
Efficiency vs I
Efficiency vs I
I
BIAS
vs I
500
500
500
BAT
, 7.2V Float
I
I
I
BAT
BAT
BAT
BAT
BAT
V
1000
1000
1000
INA
V
, 4.2V Float
, 14.4V Float
(mA)
(mA)
INA
(mA)
= 12V
V
V
INA
= 24V
INA
= 24V
= 24V
1500
1500
1500
V
INA
= 12V
8062 G04
8062 G01
8062 G07
2000
2000
2000
3.280
3.275
3.270
3.265
87
86
85
84
83
82
81
80
50
45
40
35
30
25
20
15
10
5
0
–50
0
0
Efficiency vs I
ADJ Float Voltage vs Temperature
I
BIAS
–25
V
vs I
INA
500
500
= 12V
BAT
0
TEMPERATURE (°C)
V
, 8.4V Float
INA
I
I
25
BAT
BAT
BAT
= 12V
1000
V
1000
V
INA
, 7.2V Float
INA
(mA)
(mA)
50
= 24V
= 24V
75
1500
1500
100
8062 G05
8062 G02
8062 G08
T
A
2000
2000
125
= 25°C, unless otherwise noted.
25
20
15
10
88
87
86
85
84
83
82
81
45
40
35
30
25
20
15
10
5
0
5
0
0
0
0
Efficiency vs I
I
I
BIAS
BIAS
vs I
vs I
500
500
500
BAT
BAT
V
INA
, 4.2V Float
, 14.4V Float
V
V
1000
INA
INA
= 12V
I
I
I
BAT
BAT
BAT
BAT
= 24V
1000
= 12V
1000
, 8.4V Float
(mA)
(mA)
(mA)
1500
V
INA
V
INA
= 24V
1500
1500
= 24V
2000
8062 G06
8062 G03
8062 G09
8062fa
2000
2500
2000