LT1510CS8 Linear Technology, LT1510CS8 Datasheet - Page 5

• Manufacturer Part Number: LT1510CS8
• Description: IC BATT CHARGER CONST V/I 8SOIC
• Manufacturer: Linear Technology

Specifications of LT1510CS8

• Function: Charge Management
• Battery Type: Li-Ion, NiCd, NiMH
• Voltage - Supply: 6.2 V ~ 28 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

TYPICAL PERFORMANCE CHARACTERISTICS
100
7.0
6.5
6.0
5.5
5.0
4.5
98
96
94
92
90
88
86
84
82
80
98
97
96
95
94
93
92
91
90
0.1
0
I
0
Efficiency of Figure 2 Circuit
Maximum Duty Cycle
CC
MAXIMUM DUTY CYCLE
V
ON INPUT DIODE D3)
V
CC
BAT
vs V
0.3
20
= 15V (EXCLUDING DISSIPATION
5
= 8.4V
CC
0.5
40
TEMPERATURE ( C)
10
0.7
60
V
I
BAT
CC
15
(V)
(A)
0.9
80
125 C
20
0 C
25 C
1.1
100
W
25
120
1.3
1510 G03
1510 G01
1510 G09
U
140
1.5
30
–0.001
–0.002
–0.003
0.003
0.002
0.001
–1.20
–1.08
–0.96
–0.84
–0.72
–0.60
–0.48
–0.36
–0.24
–0.12
0.12
0
0
8
7
6
5
4
3
2
1
0
V
0
0 0.2
I
0
V
CC
REF
C
V
CC
Pin Characteristic
vs Duty Cycle
10
Line Regulation
= 16V
5
0 C
0.4
25 C
20
0.6
10
ALL TEMPERATURES
DUTY CYCLE (%)
30
0.8
V
V
CC
15
1.0
C
40
(V)
(V)
125 C
1.2
50
20
1.4
60
1.6
25
70
1.8
1510 G02
1510 G10
1510 G04
2.0
30
80
210
205
200
195
190
185
180
– 6
4
3
2
1
0
6
0
–20
PROG Pin Characteristic
I
0
0
Switching Frequency vs
Temperature
VA
LT1510/LT1510-5
0.1
vs V
0
0.2
1
20
OVP
0.3
TEMPERATURE ( C)
40
0.4
(Voltage Amplifier)
2
V
I
VA
PROG
0.5
60
(mA)
(V)
0.6
3
80
125 C
25 C
0.7
125 C
100
0.8
4
120
25 C
0.9
1510 G05
1510 G08
1510 G11
5
140
1.0
5