Data Sheet
December 12, 2008
EQW012/020/023/025 Series, Eighth-Brick Power Modules:
36 - 75Vdc Input; 1.2Vdc to 5Vdc Output; 12A to 25A Output
Electrical Specifications
(continued)
Parameter
Output Voltage Set-point
(V
IN
=V
IN,nom
, I
O
=I
O, max
, T
ref
=25°C)
Device
1.2 Vdc
1.5 Vdc
1.8 Vdc
2.5V dc
3.3 Vdc
5.0 Vdc
Output Voltage
(Over all operating input voltage, resistive load,
and temperature conditions until end of life)
1.2 Vdc
1.5 Vdc
1.8 Vdc
2.5V dc
3.3 Vdc
5.0 Vdc
Adjustment Range
Selected by external resistor
1.8Vdc
2.5Vdc
3.3Vdc
All others
Output Regulation
Line (V
IN
=V
IN, min
to V
IN, max
)
Load (I
O
=I
O, min
to I
O, max
)
Temperature (T
ref
=T
A, min
to T
A, max
)
Output Ripple and Noise on nominal output
measured with 10μF Tantalum, 1μF ceramic
(V
IN
=V
IN, nom
and I
O
=I
O, min
to I
O, max
)
RMS (5Hz to 20MHz bandwidth)
Peak-to-Peak (5Hz to 20MHz bandwidth)
RMS (5Hz to 20MHz bandwidth)
Peak-to-Peak (5Hz to 20MHz bandwidth)
External Capacitance*
5.0 Vdc
5.0 Vdc
All others
All others
5.0 Vdc
All others
Output Current
1.2 Vdc
1.5 Vdc
1.8 Vdc
2.5V dc
3.3 Vdc
5.0 Vdc
Output Current Limit Inception
(Vo = 90% of V
O, set
)
1.2 Vdc
1.5 Vdc
1.8 Vdc
2.5V dc
3.3 Vdc
5.0 Vdc
C
O, max
C
O, max
I
o
I
o
I
o
I
o
I
o
I
o
I
O, lim
I
O, lim
I
O, lim
I
O, lim
I
O, lim
I
O, lim
⎯
⎯
⎯
⎯
0
0
0
0
0
0
0
0
⎯
⎯
⎯
⎯
⎯
⎯
18
50
8
40
⎯
⎯
―
―
―
―
―
―
35
35
35
30
25
15
35
90
20
75
3000
5000
25.0
25.0
25.0
23.0
20.0
12.0
⎯
⎯
⎯
⎯
⎯
⎯
mV
rms
mV
pk-pk
mV
rms
mV
pk-pk
μF
μF
A
dc
A
dc
A
dc
A
dc
A
dc
A
dc
A
dc
A
dc
A
dc
A
dc
A
dc
A
dc
All
All
All
⎯
⎯
⎯
⎯
⎯
0.2
0.1
10
⎯
% V
O, set
mV
% V
O, set
Symbol
V
O, set
V
O, set
V
O, set
V
O, set
V
O, set
V
O, set
V
O
V
O
V
O
V
O
V
O
V
O
V
O
V
O
V
O
V
O
Min
1.18
1.47
1.76
2.45
3.25
4.90
1.16
1.45
1.74
2.42
3.2
4.85
-10
-10
-20
-10.0
Typ
1.2
1.5
1.8
2.5
3.3
5.0
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
Max
1.22
1.53
1.84
2.55
3.35
5.10
1.24
1.55
1.86
2.57
3.4
5.15
+12
+20
+10
+10
Unit
V
dc
V
dc
V
dc
V
dc
V
dc
V
dc
V
dc
V
dc
V
dc
V
dc
V
dc
V
dc
% V
O, set
% V
O, set
% V
O, set
% V
O, set
LINEAGE
POWER
3
LINEAGEPOWER [ LINEAGE POWER CORPORATION ]
