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