AMC7585
ELECTRICAL CHARACTERISTICS
Unless otherwise specified, V
IN
= V
OUT
+ 1.5V, I
O
= 10mA. These specifications apply operating ambient temperature
range, and are for DC characteristics only. (Low duty cycle pulse testing techniques are used which maintains
junction and case temperatures equal to the ambient temperature.)
Parameter
AMC7585-2.5
Output Voltage AMC7585-3.3
AMC7585-5.0
AMC7585-2.5
Output Voltage AMC7585-3.3
AMC7585-5.0
Reference
Voltage
(Note 1)
Symbol
Test Conditions
AMC7585
Min.
Typ.
Max.
2.475
2.500
3.300
5.000
2.500
3.300
5.000
1.250
1.250
0.04
0.2
1.30
8
50
2.525
3.333
5.050
2.550
3.366
5.100
1.262
1.270
0.2
0.4
1.50
13
120
3.267
4.950
2.450
Units
V
OUT
I
O
= 10mA, T
A
= 25
O
C
V
V
OUT
V
IN
= V
OUT
+ 1.5V to 10V,
I
O
= 0mA to 5A
3.234
4.900
1.238
1.230
V
AMC7585-ADJ V
REF
I
O
= 10mA to 5A, (Note 1)
V
%
%
V
mA
µA
A
Line Regulation
(Note 2)
Load Regulation
(Note 2)
Dropout Voltage
Quiescent Current
( for AMC7585-X.X)
Adjust Pin Current
( for AMC7585-ADJ)
Current Limit
Minimum Load Current
(Note 4)
Ripple Rejection
(Note 5)
Note 1
Note 2:
Note 3:
Note 4:
Note 5:
Output voltage is set to be 2.5V.
ΔV
OI
(1.5V + V
OUT
)
≤
V
IN
≤
7V
ΔV
OL
ΔV
I
Q
I
ADJ
I
CL
Imin
R
R
V
RIPPLE
= 1V
PP
, I
O
= 100mA,
f
O
=120Hz
60
(V
IN
- V
OUT
)=2V
5.1
I
O
=10mA to 5A
I
O
= 5A
(Note 3)
V
IN
≤
7V, I
O
= 10mA to 3A
6.8
5
80
10
mA
dB
Line and load regulations are guaranteed up to maximum power dissipation determined by input/output differential and the output current.
However, the maximum power will not be available over the full input/output voltage range.
The specifications represent the minimum input/output voltage required to maintain 1% regulation.
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 prior to shipment
Copyright
©
2007 ADDtek Corp.
5
DD041_G -- OCTOBER 2007
ADDTEK [ ADDTEK CORP ]
