JW075R Lineage Power, JW075R Datasheet - Page 3

• Manufacturer Part Number: JW075R
• Manufacturer: Lineage Power

April 2008
Electrical Specifications
Table 2. Output Specifications
* Consult your sales representative or the factory.
† These are manufacturing test limits. In some situations, results may differ.
Table 3. Isolation Specifications
Lineage Power
Output Voltage Set Point
Output Voltage
Output Regulation:
Output Ripple and Noise Voltage
External Load Capacitance
Output Current
Output Current-limit Inception
Output Short-circuit Current (V
Efficiency
Switching Frequency
Dynamic Response
Isolation Capacitance
Isolation Resistance
(V
(Over all operating input voltage, resistive load,
and temperature conditions until end of life. See
Figure 28.)
(See Figure 15.):
(At I
ripple specifications.)
(V
(V
(ýI
with a 10 µF aluminum and a 1.0 µF ceramic
capacitor across the load; see
Figures 18—24.):
Line (V
Load (I
Temperature (T
RMS
Peak-to-peak (5 Hz to 20 MHz)
Load Change from I
Load Change from I
I
O
I
O
= 48 V; I
= 48 V; I
Peak Deviation
Settling Time (V
Peak Deviation
Settling Time (V
/ýt = 1 A/10 µs, V
O
= 90% of V
< I
O
I
O, min
= 36 V to 75 V)
= I
O
O
O, min
, the modules may exceed output
= I
= I
O, nom
O, max
O, max
C
Parameter
to I
= –40 °C to +100 °C)
O
O
)
I
O, max
; T
; T
O
O
< 10% of peak deviation)
< 10% of peak deviation)
= 48 V, T
= 50% to 75% of I
= 50% to 25% of I
C
C
Parameter
= 25 °C)
= 70 °C)
)
dc-dc Converters; 36 to 75 Vdc Input, 28 Vdc Output; 50 W to 150
O
C
= 250 mV)
= 25 °C; tested
(continued)
O, max
O, max
:
:
JW050R
JW075R
JW100R
JW150R
JW050R
JW075R
JW100R
JW150R
JW050R
JW075R
JW100R
JW150R
Device
All
All
All
All
All
All
All
All
All
All
All
All
All
All
Symbol
V
I
I
I
I
O, cli
O, cli
O, cli
O, cli
O, set
V
—
—
—
—
—
—
—
—
—
—
—
—
I
I
I
I
η
η
η
η
O
O
O
O
O
Min
10
—
27.49
27.16
Min
330
0.3
0.3
0.3
0.3
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
2500
Typ
—
28.0
0.01
0.05
Typ
100
170
500
300
300
2.0
3.1
4.2
6.4
87
88
90
90
—
—
—
—
—
—
—
—
3
3
Max
—
—
28.50
28.84
4.73
Max
2.2
3.5
7.2
300
150
400
0.1
0.2
1.8
2.7
3.6
5.4
—
—
—
—
—
—
—
—
—
—
*
†
†
†
†
%I
%V
%V
mVrms
Unit
mVp-p
M¾
pF
%V
%V
Unit
Vdc
Vdc
kHz
mV
µF
O, max
µs
µs
%
%
%
%
A
A
A
A
A
A
A
A
O, set
O, set
O
O
3