LT1510IGN Linear Technology, LT1510IGN Datasheet - Page 5
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LT1510IGN
Manufacturer Part Number
LT1510IGN
Description
IC BATT CHARGER CONST V/I 16SSOP
Manufacturer
Linear Technology
Datasheet
1.LT1510CSPBF.pdf
(16 pages)
Specifications of LT1510IGN
Function
Charge Management
Battery Type
Li-Ion, NiCd, NiMH
Voltage - Supply
6.2 V ~ 28 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
16-SSOP (0.150", 3.90mm Width)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LT1510IGN
Manufacturer:
LT
Quantity:
10 000
Part Number:
LT1510IGN
Manufacturer:
LINEAR/凌特
Quantity:
20 000
Part Number:
LT1510IGN#PBF
Manufacturer:
LINEAR/凌特
Quantity:
20 000
Part Number:
LT1510IGN#TRPBF
Manufacturer:
LINEAR/凌特
Quantity:
20 000
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