1A LOW DROPOUT LINEAR REGULATOR
ABSOLUTE MAXIMUM RATINGS (NOTE 1)
FSP1117
Symbol
Parameter
Rating
Unit
VIN
Input Voltage
TJ
Maximum Junction Temperature
20
V
150
℃
TS
Storage Temperature
-65~150
℃
TLEAD
Lead Temperature (10 sec.)
300
℃
ESD
ESD (Machine Model)
600
V
Note 1: Stresses greater than those listed under“Absolute Maximum Ratings” may cause permanent damage to the
device. These are stress rating only, and functional operation of the device at these or any other conditions beyond
those indicated under “Recommended Operating Conditions” is not implied. Exposure to “Absolute Maximum
Ratings” for extended periods may affect device reliability.
RECOMMENDED OPERATING CONDITIONS
Symbol
VIN
TJ
Parameter
Input Voltage
Operating Junction Temperature Range
ELECTRICAL CHARACTERISTICS
Operating Conditions: VIN≤10V, TJ=25℃, unless otherwise specified
Rating
Unit
15
V
-40~125
℃
Parameter
Reference
Voltage
Output Voltage
Line Regulation
Load Regulation
Dropout Voltage
(VIN-VOUT)
Current Limit
Symbol
VREF
VOUT
RegLINE
ΔVOUT
RegLoad
ILIMT
Test Condition
FSP1117 -adj
IO=10mA, VIN-VOUT=2V
IO=10mA~1A,1.4V≤VIN-VOUT≤8
V
FSP1117 -1.2
IO=10mA, VIN=3.2V
IO=10mA~1A, 3V≤VIN≤10V
FSP1117 -1.5
FSP1117 -1.8
IO=10mA, VIN=3.5V
IO=10mA~1A, 3V≤VIN≤10V
IO=10mA, VIN=3.8V
IO=10mA~1A, 3.2V≤VIN≤10V
FSP1117 -2.5
FSP1117 -3.3
FSP1117 -5.0
FSP1117 -adj
FSP1117
IO=10mA, VIN=4.5V
IO=10mA~1A, 3.9V≤VIN≤10V
IO=10mA, VIN=5.0V
IO=10mA~1A, 4.75V≤VIN≤10V
IO=10mA, VIN=7.0V
IO=10mA~1A, 6.5V≤VIN≤12V
IO=10mA,1.5V≤VIN-VOUT≤10V,
-1.2/1.5/1.8/2.5/ IO=10mA,1.5V≤VIN-VOUT≤10V
3.3
FSP1117 -5.0
FSP1117 -adj
FSP1117 -adj
IO=10mA,1.5V≤VIN-VOUT≤10V
IO=10mA~1A, VIN-VOUT=2V
IO=10mA~1A, VIN-VOUT=2V
ΔVREF=1%,IOUT=0.1A
ΔVREF=1%,IOUT=0.5A
ΔVREF=1%,IOUT=1.0A
ΔVOUT=1%,IOUT=0.1A
ΔVOUT=1%,IOUT=0.5A
ΔVOUT=1%,IOUT=1.0A
VIN-VOUT=2V
Min.
1.238
1.225
1.176
1.152
1.485
1.470
1.782
1.746
2.475
2.450
3.267
3.235
4.950
4.900
1.25
Typ.
1.250
1.250
1.2
1.2
1.5
1.5
1.8
1.8
2.5
2.5
3.3
3.3
5.0
5.0
0.035
1
1
0.2
0.1
1.00
1.08
1.15
1.00
1.08
1.15
1.35
Max.
1.262
1.270
1.224
1.248
1.515
1.530
1.818
1.854
2.525
2.550
3.333
3.365
5.050
5.100
0.2
6
10
0.4
0.3
1.1
1.18
1.25
1.1
1.18
1.25
Unit
V
V
V
V
V
V
V
V
%
mV
mV
%
%
V
A
2/10
2007-4-9