LTC4096 View Datasheet(PDF) - Linear Technology
Part Name
Description
Manufacturer
LTC4096 Datasheet PDF : 16 Pages
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LTC4096/LTC4096X
TYPICAL PERFORMANCE CHARACTERISTICS TA = 25°C, unless otherwise noted.
IDC Pin Voltage vs VDCIN
(Constant-Current Mode)
1.006 VBAT = 3.7V
RIDC = 10k
1.004
1.002
1.000
0.998
0.996
0.994
4.25 4.50 4.75 5.00 5.25 5.50
VDCIN (V)
4096 G10
Charge Current vs Battery Voltage
1200 VDCIN = 5V
1150 RIDC = 1k
1100
1050
1000
950
900
850
800
3.0 3.2 3.4 3.6 3.8 4.0
VBAT (V)
4096 G13
IUSB Pin Voltage vs VUSBIN
(Constant-Current Mode)
1.006 VBAT = 3.7V
RIUSB = 10k
1.004
1.002
1.000
0.998
0.996
0.994
4.25 4.50 4.75 5.00 5.25 5.50
VUSBIN (V)
4096 G11
Charge Current vs Battery Voltage
600 VUSBIN = 5V
575 RIUSB = 2k
550
525
500
475
450
425
400
3.0 3.2 3.4 3.6 3.8 4.0
VBAT (V)
4096 G14
Recharge Threshold Voltage
vs Temperature
70 VDCIN = VUSBIN = 5V
65
60
55
50
45
40
35
30
–50
–25 0 25 50
TEMPERATURE (°C)
75 100
4096 G12
Charge Current vs Ambient
Temperature with Thermal
Regulation
1200
RIDC = 1k
1000
THERMAL REGULATION
800
600 RIUSB = 2k
400
200 VDCIN = VUSBIN = 5V
VBAT = 3.7V
0 θJA = 40°C/W
–50 –25 0 25 50 75
TEMPERATURE (°C)
100 125
4096 G15
Charge Current vs Supply Voltage
104 VBAT = 3.7V
102
RIDC = 10k
100
RIUSB = 10k
98
96
4.25
4.50 4.75 5.00 5.25 5.50
VDCIN, VUSBIN (V)
4096 G16
Charge Current vs Battery Voltage
1200
1000
LTC4096X
800
600
400
200
LTC4096
0
2.0 2.5
VDCIN = 5V
RIDC = 1k
θJA = 40°C/W
3.0 3.5
VBAT (V)
4.0 4.5
4096 G17
Charge Current vs Battery Voltage
600
LTC4096X
500
400
300
200
100
LTC4096
0
2.0 2.5
VUSBIN = 5V
RIUSB = 2k
θJA = 40°C/W
3.0 3.5
VBAT (V)
4.0 4.5
4096 G18
4096xf
5
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