AMC1117
ELECTRICAL CHARACTERISTICS
Unless otherwise specified, IO =10mA, and TJ = 25OC.
AMC1117
Typ
Parameter
Symbol
VREF
Test Conditions
IO = 10mA, VIN = 5V
Units
V
Min
Max
1.238 1.250 1.262
1.225 1.250 1.275
1.485 1.500 1.515
1.470 1.500 1.530
Reference
AMC1117
Voltage
10mA ≤ IO ≤ 1A, 2.65V ≤ VIN ≤ 7V
IO = 10mA, VIN = 3.0V
AMC1117-1.5
AMC1117-1.8
AMC1117-2.5
AMC1117-3.3
AMC1117-5.0
10mA ≤ IO ≤ 1A, 3.0V ≤ VIN ≤ 7V
IO = 10mA, VIN = 3.3V
1.782
1.764
1.8
1.8
1.818
1.836
10mA ≤ IO ≤ 1A, 3.3V ≤ VIN ≤ 7V
IO = 10mA, VIN = 4.0V
2.475 2.500 2.525
2.450 2.500 2.550
3.267 3.300 3.333
3.235 3.300 3.365
4.950 5.000 5.050
4.900 5.000 5.100
Output
Voltage
VOUT
V
10mA ≤ IO ≤ 1A, 4.0V ≤ VIN ≤ 7V
IO = 10mA, VIN = 4.8V
10mA ≤ IO ≤ 1A, 4.8V ≤ VIN ≤ 7V
IO = 10mA, VIN = 6.5V
10mA ≤ IO ≤ 1A, 6.5V ≤ VIN ≤ 7V
IO = 10mA, VOUT +1.5V ≤ VIN ≤ 7V
IO = 10mA, VOUT +1.5V ≤ VIN ≤ 7V
10mA ≤ IO ≤ 1A, VIN = VOUT +1.5V
10mA ≤ IO ≤ 1A, VIN = VOUT +1.5V
IO = 10mA, VIN≧2.65V
AMC1117
0.04
1.0
0.10
1.0
0.8
0.8
0.8
2
0.20
6.0
%
mV
%
Line
∆VOI
∆VOL
Regulation
AMC1117-X.X
AMC1117
0.40
10.0
1.15
1.25
1.30
7
Load
Regulation
AMC1117-X.X
mV
IO = 500mA, VIN≧2.65V
Dropout Voltage
∆V
V
IO = 1A, VIN≧2.65V
Minimum Load Current (Note 1)
VIN ≤ 7V
VIN ≤ 7V
mA
mA
Quiescent
AMC1117-X.X
Current
IQ
6
13
Current Limit
VIN – VOUT = 3V
ICL
1
1.2
50
A
Adjust Pin Current
Thermal Regulation (Note 2)
IO = 10mA, VIN – VOUT = 2V
TA = 25OC, 30 ms pulse
120
0.1
µA
0.01
%/W
fO = 120HZ, 1VRMS, IO = 400mA,
Ripple rejection (Note 2)
RR
60
75
dB
V
IN – VOUT = 3V
Note 1:
Note 2:
For the adjustable device, the minimum load current is the minimum current required to maintain regulation. Normally the current in
the resistor divider used to set the output voltage is selected to meet the minimum load current requirement.
These parameters, although guaranteed, are not tested in production.
Copyright © 2006 ADDtek Corp.
4
DD004_K -- JULY 2006
ADDTEK [ ADDTEK CORP ]
