LT1510IS#PBF Linear Technology, LT1510IS#PBF Datasheet - Page 5
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LT1510IS#PBF
Manufacturer Part Number
LT1510IS#PBF
Description
IC BATT CHARGER CONST V/I 16SOIC
Manufacturer
Linear Technology
Datasheet
1.LT1510CSPBF.pdf
(16 pages)
Specifications of LT1510IS#PBF
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-SOIC (0.154", 3.90mm Width)
Input Voltage
28V
Battery Charge Voltage
20V
Charge Current Max
1.5A
Battery Ic Case Style
SOIC
No. Of Pins
16
Operating Temperature Range
-40°C To +85°C
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
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