LTC4096/LTC4096X
TYPICAL PERFORMANCE CHARACTERISTICS TA = 25°C, unless otherwise noted.
Battery Regulated Output (Float)
Voltage vs Charge Current
4.26 VDCIN = 5V
4.24 RIDC = 1k
4.22
4.20
4.18
4.16
4.14
4.12
4.10
0
200 400 600 800 1000 1200
CHARGE CURRENT (mA)
4096 G01
Battery Regulated Output (Float)
Voltage vs Charge Current
4.26 VUSBIN = 5V
4.24 RIUSB = 2k
4.22
4.20
4.18
4.16
4.14
4.12
4.10
0
100 200 300 400 500 600
CHARGE CURRENT (mA)
4096 G02
Battery Regulated Output (Float)
Voltage vs Temperature
4.215
4.210
4.205
VDCIN = 5V
RIDC = 1k
VUSBIN = 5V
RIUSB = 2k
4.200
4.195
4.190
4.185
4.180
4.175
–50
–25 0 25 50
TEMPERATURE (°C)
75 100
4096 G03
Battery Regulated Output (Float)
Voltage vs DCIN Voltage
4.26 IBAT = 10mA
4.24 RIDC = 1k
4.22
4.20
4.18
4.16
4.14
4.12
4.10
4.25 4.50 4.75 5.00 5.25 5.50
VDCIN (V)
4096 G04
Charge Current vs IUSB Pin
Voltage
600 VUSBIN = 5V
RIUSB = 2k
500
400
300
200
100
0
0 0.2 0.4 0.6 0.8 1.0 1.2
VIUSB (V)
4096 G07
Battery Regulated Output (Float)
Voltage vs USBIN Voltage
4.26 IBAT = 10mA
4.24 RIUSB = 2k
4.22
4.20
4.18
4.16
4.14
4.12
4.10
4.25 4.50 4.75 5.00 5.25 5.50
VUSBIN (V)
4096 G05
IDC Pin Voltage vs Temperature
(Constant-Current Mode)
1.006 VDCIN = 5V
RIDC = 10k
1.004
1.002
1.000
0.998
0.996
0.994
–50
–25 0 25 50
TEMPERATURE (°C)
75 100
4096 G08
Charge Current vs IDC Pin
Voltage
1200 VDCIN = 5V
RIDC = 1k
1000
800
600
400
200
0
0 0.2 0.4 0.6 0.8 1.0 1.2
VIDC (V)
4096 G06
IUSB Pin Voltage vs Temperature
(Constant-Current Mode)
1.006 VUSBIN = 5V
RIUSB = 10k
1.004
1.002
1.000
0.998
0.996
0.994
–50
–25 0 25 50
TEMPERATURE (°C)
75 100
4096 G09
4096xf
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