JW050M Lineage Power, JW050M Datasheet - Page 3

• Manufacturer Part Number: JW050M
• Manufacturer: Lineage Power

April 2008
Lineage Power
Electrical Specifications
Table 2. Output Specifications
* Consult your sales representative or the factory.
† These are manufacturing test limits. In some situations, results may differ.
Output Voltage Set Point
Output Voltage
Output Regulation:
Output Ripple and Noise Voltage (See
External Load Capacitance (electrolytic)
Output Current
Output Current-limit Inception
Output Short-circuit Current (V
Efficiency
Switching Frequency
Dynamic Response
(V
(Over all operating input voltage, resistive load,
and temperature conditions until end of life. See
Figure 7.)
Figure 6.):
(At I
(V
(V
(ýI
with a 10 µF aluminum and a 1.0 µF ceramic
capacitor across the load):
ripple specifications.)
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
/ýt = 1 A/10 µs, V
Peak Deviation
Settling Time (V
Peak Deviation
Settling Time (V
O
= 90% of V
< I
O
I
O, min
= 36 V to 75 V)
= I
O
O
O, min
, the module 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
dc-dc Converters; 36 to 75 Vdc Input, 1.5 Vdc Output; 15 W to 45 W
= 25 °C)
= 70 °C)
)
O
C
= 250 mV)
= 25 °C; tested
(continued)
O, max
O, max
:
:
JW050M
JW075M
JW100M
JW150M
JW050M
JW075M
JW100M
JW150M
JW050M
JW075M
JW100M
JW150M
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
1.47
1.45
Min
0.5
0.5
0.5
0.5
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
0
0.01
0.05
19.3
23.0
34.5
11.5
Typ
170
500
100
300
100
300
1.5
10
68
66
66
65
—
—
—
—
—
—
—
—
19.5
Max
1.53
1.55
100
15
26
39
0.1
0.2
30
35
10
15
20
30
—
—
—
—
—
—
—
—
—
—
*
†
†
†
†
%I
mVrms
mVp-p
%V
%V
Unit
Vdc
Vdc
kHz
mV
mV
mV
µF
O, max
µs
µs
%
%
%
%
A
A
A
A
A
A
A
A
O
O
3