AMC7585
ELECTRICAL CHARACTERISTICS
Unless otherwise specified, VIN = VOUT + 1.5V, IO = 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.)
AMC7585
Parameter
AMC7585-2.5
Symbol
VOUT
Test Conditions
Units
V
Min.
Typ.
Max.
2.475 2.500 2.525
3.267 3.300 3.333
4.950 5.000 5.050
2.450 2.500 2.550
3.234 3.300 3.366
4.900 5.000 5.100
1.238 1.250 1.262
1.230 1.250 1.270
Output Voltage
IO = 10mA, TA = 25OC
AMC7585-3.3
AMC7585-5.0
AMC7585-2.5
AMC7585-3.3
AMC7585-5.0
V
IN = VOUT + 1.5V to 10V,
IO = 0mA to 5A
VOUT
V
V
Output Voltage
(Note 1)
Reference
Voltage
AMC7585-ADJ VREF
IO = 10mA to 5A, (Note 1)
(1.5V + VOUT) ≤ VIN ≤ 7V
IO=10mA to 5A
ΔVOI
ΔVOL
ΔV
Line Regulation (Note 2)
Load Regulation (Note 2)
Dropout Voltage
0.04
0.2
0.2
0.4
%
%
V
IO = 5A (Note 3)
1.30
1.50
Quiescent Current
( for AMC7585-X.X)
IQ
8
13
mA
VIN ≤ 7V, IO = 10mA to 3A
Adjust Pin Current
( for AMC7585-ADJ)
IADJ
50
120
µA
Current Limit
ICL
(VIN - VOUT)=2V
5.1
60
6.8
5
A
Minimum Load Current (Note 4)
Imin
10
mA
V
RIPPLE = 1VPP, IO = 100mA,
Ripple Rejection (Note 5)
RR
80
dB
fO=120Hz
Note 1
Output voltage is set to be 2.5V.
Note 2: 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.
Note 3: The specifications represent the minimum input/output voltage required to maintain 1% regulation.
Note 4: 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.
Note 5: These parameters, although guaranteed, are not tested in production prior to shipment
Copyright © 2007 ADDtek Corp.
5
DD041_G -- OCTOBER 2007
ADDTEK [ ADDTEK CORP ]
