CP1117
Low Dropout Linear Regulator
Electrical Characteristics
Operating Conditions: VIN≦10V, TJ =25oC unless otherwise specified.
Parameter
Conditions
Min
Typ.
Max
Unit
CP1117- ADJ IOUT = 10mΑ, VIN-VOUT = 2V
10mA≦IOUT≦1A, 1.4V≦VIN-VOUT≦8V,
P≦Maximum Power Dissipation
1.238
1.225
1.250
1.250
1.264
1.270
Reference Voltage
V
CP1117-1.5, IOUT = 10mΑ, VIN = 3.5V
10mA≦IOUT≦1A, 3.0V≦VIN≦10V
CP1117-1.8, IOUT = 10mΑ, VIN = 3.8V
10mA≦IOUT≦1A, 3.2V≦VIN≦10V
CP1117-2.5, IOUT = 10mΑ, VIN = 4.5V
10mA≦IOUT≦1A, 3.9V≦VIN≦10V
1.485
1.470
1.5
1.5
1.515
1.530
V
1.782
1.746
1.8
1.8
1.818
1.854
V
2.475
2.450
2.5
2.5
2.525
2.550
Output Voltage
V
CP1117-3.3, IOUT = 10mΑ, VIN = 5.0V
10mA≦IOUT≦1A, 4.75V≦VIN≦10V
CP1117-5.0, IOUT = 10mΑ, VIN = 7.0V
10mA≦IOUT≦1A, 6.5V≦VIN≦12V
CP1117-ADJ
3.267
3.235
3.3
3.3
3.333
3.365
V
4.950
4.900
5.0
5.0
5.050
5.100
V
％
0.035
0.2
6
IOUT = 10Ma, 1.5V≦VIN-VOUT≦10V
CP1117-1.5
IOUT = 10mA, 1.5V≦VIN-VOUT≦10V
1
1
mV
mV
mV
mV
mV
％
CP1117-1.8
IOUT = 10mA, 1.5V≦VIN-VOUT≦10V
6
Line Regulation
CP1117-2.5
IOUT = 10mA, 1.5V≦VIN-VOUT≦10V
1
6
CP1117-3.3
IOUT = 10mA, 1.5V≦VIN-VOUT≦10V
1
6
CP1117-5.0
IOUT = 10mA, 1.5V≦VIN-VOUT≦10V
1
10
0.4
10
10
10
10
10
CP1117-ADJ
VIN -VOUT = 2V, 10mA≦IOUT≦1Α
0.2
1
CP1117-1.5
VIN -VOUT = 2V, 10mA≦IOUT≦1Α
mV
mV
mV
mV
mV
CP1117-1.8
VIN -VOUT = 2V, 10mA≦IOUT≦1Α
1
Load Regulation
CP1117-2.5
VIN -VOUT = 2V, 10mA≦IOUT≦1Α
1
CP1117-3.3
VIN -VOUT = 2V, 10mA≦IOUT≦1Α
1
CP1117-5.0
VIN -VOUT = 2V, 10mA≦IOUT≦1Α
1
* All specs and applications shown above subject to change without prior notice.
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Rev 1.4 Apr.29, 2005
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