LND1117
ELECTRICAL CHARACTERISTICS
Parameter
Reference
Voltage
Device
LND1117
LND1117-1.5
Test Conditions
Vcontrol=2.75V, Vpower=2V,I load=10mA
Vcontrol=2.7V to 12V
Vpower=3.3V to 5.5V, Iload=10mA to 800mA
Vcontrol=4V, Vpower=2V
Vcontrol=3V,Vpower2.3, Iload= 0mA to
800mA
Vcontrol=5V, Vpower=3.3V
Vcontrol=4V, Vpower 3.3, I load= 0mA to
800mA
Vcontrol=5.35V, Vpower=3.35V
Vcontrol=4.4V, Vpower3.7, I load= 0mA to
800mA
Vcontrol=5.5V, Vpower=3.5V
Vcontrol=4.5V, Vpower3.8 I load= 0mA to
800mA
Vcontrol=5.8V, Vpower=3.8V
Vcontrol=4.8V, Vpower4.1, I load= 0mA to
800mA
Vcontrol=6V, Vpower=4V
Vcontrol=6.5V, Vpower5.8, I load= 0mA to
800mA
Vcontrol=7.5V, Vpower=5.5V
Vcontrol=6.5V, Vpower5.8, I load= 0mA to
800mA
*
Min
1.238
1.230
*
1.485
1.475
2.475
2.460
2.821
2.805
2.970
2.950
3.267
3.247
3.465
3.445
4.950
4.920
Typ
1.250
1.250
1.500
1.500
2.500
2.500
2.850
2.850
3.000
3.000
3.300
3.300
3.500
3.500
5.000
5.000
0.04
0.08
1.7
Max
1.262
Units
V
1.270
1.515
1.525
2.525
2.540
2.879
2.895
3.030
3.050
3.333
3.353
3.535
3.555
5.050
5.080
0.20
0.40
5
V
LND1117-2.5
*
V
LND1117-
2.85
LND1117-3.0
Output Voltage
LND1117-3.5
*
V
*
V
*
V
LND1117-5.0
*
V
*
*
*
*
V
%
%
mA
mA
Line Regulation
Load
Regulation
Minimum Load
Current(Note 2)
Control Pin
Current (Note
3)
Ground Pin
Current
Adjust Pin
Current
Current Limit
Ripple
Rejection
All
All
LND1117
Iload=10mA(1.5V+Vout)<=Vcontrol <= 12V,
0.8V<=(Vpower-Vout)<=5.5V
Vcontrol=Vout+2.5V, Vpower=Vout=0.8V I load
=10mA to 800mA
Vcontrol=5V,Vpower=3.3V Vadj=0V
Vcontrol=Vout+2.5V,
Vpower=Vout+0.8V,Iload=10mA to 800mA
All
LND1117-
1.5/
-2.5/2.85/-
3.0/-3.3/-3.5/-
5.0
LND1117
All
All
*
10
20
Vcontrol=Vout+2.5V,Vpower=Vout +0.8V,
Iload=10mA to 800mA
*
6
10
mA
Vcontrol=2.75V, Vpower==2.05V Iload=10mA
(Vin-Vout)=3V
Vcontrol= Vpower=Vout +2.5V,Vripple=1Vpp
Iload=400mA
*
*
*
800
60
50
1100
75
120
µA
mA
dB
•
Linear Dimensions, Inc.
•
445 East Ohio Street, Chicago IL 60611 USA
•
tel 312.321.1810
•
fax 312.321.1830
•
•
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