Data Sheet
March 4, 2009
EQW010-040 Series Power Modules
36 – 75Vdc Input; 1.0 to 12.0Vdc Output; 10 to 40A Output Current
Electrical Specifications
(continued)
Parameter
Nominal Output Voltage Set-point
V
IN
=V
IN, min
, I
O
=I
O, max
, T
A
=25°C)
Device
B
A
F
G
Y
M
P
S1R0
Output Voltage
(Over all operating input voltage, resistive load,
and temperature conditions until end of life)
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
(V
IN
=V
IN, nom
,I
O
= I
O, max
, T
A
=T
A, min
to T
A, 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
All
Symbol
V
O, set
V
O, set
V
O, set
V
O, set
V
O, set
V
O, set
V
O, set
V
O, set
V
O
Min
11.76
4.90
3.23
2.45
1.76
1.47
1.18
0.98
-3.0
Typ
12.0
5.0
3.3
2.5
1.8
1.5
1.2
1.0
⎯
Max
12.24
5.10
3.37
2.55
1.84
1.53
1.22
1.02
+3.0
Unit
V
dc
V
dc
V
dc
V
dc
V
dc
V
dc
V
dc
V
dc
% V
O, set
B, A, F, G
Y, M, P, S1R0
B, A, F, G
Y, M, P, S1R0
All
⎯
⎯
⎯
⎯
⎯
⎯
0.2
5
0.2
5
1.0
% V
O, set
mV
% V
O, set
mV
% V
O, set
B
B
All, except B
All, except B
B
A
F, G, Y, M, P,
S1R0
B
A
F
G
Y, M, P, S1R0
C
O, max
C
O, max
C
O, max
I
o
I
o
I
o
I
o
I
o
⎯
⎯
⎯
⎯
0
0
0*
0
0
0
0
0
105
103
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
115
115
130
93.0
91.7
92.0
89.8
88.3
87.1
85.0
83.2
420
30
100
25
75
1,500
10,000
20,000
10
20
30
35
40
130
130
150
mV
rms
mV
pk-pk
mV
rms
mV
pk-pk
μF
μF
μF
A
dc
A
dc
A
dc
A
dc
A
dc
% I
o
% I
o
A
rms
%
%
%
%
%
%
%
%
kHz
Output Current
Output Current Limit Inception (Hiccup Mode )
(V
O
= 90% of V
O, set
)
Output Short-Circuit Current
(V
O
≤250mV)
( Hiccup Mode )
Efficiency
V
IN
= V
IN, nom
, T
A
=25°C
I
O
=I
O, max ,
V
O
= V
O,set
All, except G
G
All
B
A
F
G
Y
M
P
S1R0
I
O, lim
I
O, lim
I
O, s/c
η
η
η
η
η
η
η
η
f
sw
Switching Frequency
All
* Note: For 1.0V
O
(S1R0) and 1.2 V
O
(P) device codes, external capacitance, C
O
, should be 1000uF minimum to achieve monotonic start-up with
very light load (≤ 2Amp).
LINEAGE
POWER
3
LINEAGEPOWER [ LINEAGE POWER CORPORATION ]
