HWD075DGE-A(2003) Ver la hoja de datos (PDF) - Power-One Inc.
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HWD075DGE-A Datasheet PDF : 12 Pages
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HWD DC/DC Series Data Sheet
Parameter
Output Power
Output Voltage Set Point
(Vi=24VDC or Vi=48VDC,
Io1,Io2=7.5A)
Output Line Regulation:
(Vi=Vi,min to Vi,max)
(Io1, Io2=7.5A)
Output Load Regulation:
(Io,min to Io,max)
Output Temperature Regulation:
(Tbase =-40°C to +100°C)
Output Current
(Maximum output power limited to
75W)
Output Ripple (See Figure 2)
(DC to 20MHz)
(Io1,Io2 = 7.5A)
Output Current Limit inception
(Other outputs at no load)
Transient Response
(50% to 100% Load Step,
∆Io/∆t=0.1A/uSec)
Peak Deviation
Settling Time (Vo, 1% of Vo1)
Overvoltage Limit
Table 3. Output Specifications
Symbol
Min
Typ
Po1
-
-
Po2
-
-
Po1+Po2
-
-
Vo1
4.9
5.0
Vo2
3.23
3.3
Vo1,Vo2
-
0.05
Vo1,Vo2
-
0.5
All Outputs
-
0.02
Io1
0.5
7.5
Io2
0.5
7.5
Vo1
-
75
Vo2
-
75
Io1
-
17
Io2
-
21
Vo1
-
100
Vo2
-
200
-
150
Vo1,clamp
5.9
-
Vo2,clamp
3.6
-
Table 4. Feature Specifications
Parameter
Symbol
Min
Typ
Remote On/Off, Primary side
Vlow
Vhigh
Sink Current-Logic Low
-
-
-
-
-
-
Turn-on time (Within 1% Vonom)
Switching Frequency
-
3.5
-
350
Output Voltage Adjust
Adjust Up
Vo1
Vo2
Adjust Down
Vo1
Vo2
5.39
5.5
3.55
3.63
4.41
4.5
2.91
2.97
Thermal Shutdown
+105
Undervoltage Lockout
Turn-on
Turn-off
-
19.2
16.5
16.8
Max
75
50
75
5.1
3.37
0.2
1
0.05
15
15
100
100
19
23
200
300
250
6.5
4.7
Max
1
7
2
5
-
5.61
3.71
4.59
3.03
+115
19.5
-
Units
W
W
W
VDC
VDC
%
%
%/°C
A
A
mVp-p
mVp-p
A
A
mV
mV
µsec
VDC
VDC
Units
V
V
mA
msec
kHz
VDC
VDC
VDC
VDC
°C
V
V
REV. JUN 27, 2003
Page 3 of 12
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