AMS1117
■
Electrical Characteristics Ta = 25℃
Parameter
Reference Voltage
Vref
Testconditons
Min
Typ
1.250
1.200
1.500
1.800
1.900
2.500
3.300
5.000
0.035
9
9
9
9
9
9
9
0.2
3
3
3
3
3
3
3
1.11
1.18
1.26
1.25
1.4
5
4
4
4
4
4
4
4
55
0.2
Max
1.275
1.225
1.530
1.836
1.938
2.550
3.366
5.100
0.2
12
12
12
12
12
12
12
0.4
10
10
10
10
10
10
10
1.2
1.25
1.3
1.6
10
8
8
8
8
8
8
8
120
Unit
V
V
V
V
V
V
V
V
%
mV
mV
mV
mV
mV
mV
mV
%
mV
mV
mV
mV
mV
mV
mV
V
V
V
A
mA
mA
mA
mA
mA
mA
mA
mA
μA
μA
AMS1117-ADJ 10mA≤Iout≤800mA, 1.5V≤Vin-Vout≤12V 1.225
AMS1117-1.2
AMS1117-1.5
AMS1117-1.8
Output Voltage
Vout
AMS1117-1.9
AMS1117-2.5
AMS1117-3.3
AMS1117-5.0
0≤Iout≤800mA,2.6V≤Vin-Vout≤12V
0≤Iout≤800mA, 2.9V≤Vin-Vout≤12V
0≤Iout≤800mA, 3.2V≤Vin-Vout≤12V
0≤Iout≤800mA,3.3V≤Vin-Vout≤12V
0≤Iout≤800mA, 3.9V≤Vin-Vout≤12V
0≤Iout≤800mA, 4.75V≤Vin-Vout≤12V
0≤Iout≤800mA, 6.5V≤Vin-Vout≤12V
1.175
1.470
1.764
1.862
2.450
3.234
4.900
AMS1117-ADJ Iout=10mA,1.5V≤Vin-Vout≤13.775V
AMS1117-1.2
AMS1117-1.5
Line Regulation
△Vout
AMS1117-1.8
AMS1117-1.9
AMS1117-2.5
AMS1117-3.3
AMS1117-5.0
Iout=10mA,2.6V≤Vin-Vout≤12V
Iout=10mA, 2.9V≤Vin-Vout≤12V
Iout=10mA, 3.2V≤Vin-Vout≤12V
Iout=10mA,3.3V≤Vin-Vout≤12V
Iout=10mA, 3.9V≤Vin-Vout≤12V
Iout=10mA, 4.75V≤Vin-Vout≤12V
Iout=10mA, 6.5V≤Vin-Vout≤12V
AMS1117-ADJ Vin-Vout=3V,10mA≤Iout≤800mA
AMS1117-1.2
AMS1117-1.5
Load Regulation
△Vout
AMS1117-1.8
AMS1117-1.9
AMS1117-2.5
AMS1117-3.3
AMS1117-5.0
Vin=2.6V,0≤Iout≤800mA
Vin=2.9V,0≤Iout≤800mA
Vin=3.2V,0≤Iout≤800mA
Vin=3.3V,0≤Iout≤800mA
Vin=3.9V,0≤Iout≤800mA
Vin=4.75V,0≤Iout≤800mA
Vin=6.5V,0≤Iout≤800mA
△Vout,△Vref=1%,Iout=100mA
Dropout Voltage
Vin-Vout
AMS1117-XXX
△Vout,△Vref=1%,Iout=500mA
△Vout,△Vref=1%,Iout=800mA
Current Limit
Minimum Load Current
I
limit
AMS1117-XXX V
IN
-V
OUT
= 5V,Tj=25℃
AMS1117-XXX AMS1117-ADJ
AMS1117-1.2 Vin-Vout=1.25V
AMS1117-1.5 Vin-Vout=1.25V
AMS1117-1.8 Vin-Vout=1.25V
Quiescent current
Iq
AMS1117-1.9 Vin-Vout=1.25V
AMS1117-2.5 Vin-Vout=1.25V
AMS1117-3.3 Vin-Vout=1.25V
AMS1117-5.0 Vin-Vout=1.25V
Adjust Pin Current
(Adjutable Version)
Adjust Pin Current
Change
Iadj
Ichange
3
Advanced Monolithic Systems
http://www.ams-semitech.com
AMS [ Advanced Monolithic Systems Ltd ]
