QW075A1 Lineage Power, QW075A1 Datasheet - Page 3

• Manufacturer Part Number: QW075A1
• Description: CONVERTER DC/DC 5V 75W OUT
• Manufacturer: Lineage Power
• Series: QWr
• Type: Isolated with Remote On/Offr

Specifications of QW075A1

• Output: 5V
• Number Of Outputs: 1
• Power (watts): 75W
• Mounting Type: Through Hole
• Voltage - Input: 36 ~ 75V
• Package / Case: 8-DIP Module
• 1st Output: 5 VDC @ 15A
• Size / Dimension: 2.28" L x 1.45" W x 0.50" H (57.9mm x 36.8mm x 12.7mm)
• Power (watts) - Rated: 75W
• Operating Temperature: -40°C ~ 100°C
• Efficiency: 84%
• Approvals: CE, CSA, UL, VDE
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• 3rd Output: -
• 2nd Output: -
• 4th Output: -

Data Sheet
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
Efficiency (V
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 14.)
(See Figure 13.):
(At I
ripple specifications.)
(V
Figure 14.)
(ΔI
tested with a 330 µF aluminum and a 1.0 µF
ceramic capacitor across the load.):
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
O
= 48 V; I
Peak Deviation
Settling Time (V
Peak Deviation
Settling Time (V
/Δt = 1 A/10 µs, V
O
= 90% of V
< I
O
I
O, min
= 36 V to 75 V)
= I
I
O
= 48 V; I
O, min
, the modules may exceed output
= I
O, nom
O, max
C
Parameter
to I
= –40 °C to +100 °C)
O
O
)
O
O, max
; T
O
O
< 10% of peak deviation)
< 10% of peak deviation)
I
= I
= 48 V, T
= 50% to 75% of I
= 50% to 25% of I
C
Parameter
O, max
= 25 °C)
)
; T
C
(continued)
C
= 25 °C;
= 70 °C; see
QW050B1 and QW075B1 Power Modules; dc-dc Converters:
O, max
O, max
:
:
36 Vdc to 75 Vdc Input, 12 Vdc Output; 50 W to 75 W
QW050B1
QW075B1
QW050B1
QW075B1
QW050B1
QW075B1
Device
All
All
All
All
All
All
All
All
All
All
All
All
All
Symbol
V
I
I
O, cli
O, cli
O, set
V
—
—
—
—
—
—
—
—
—
—
—
I
I
η
η
O
O
Min
O
10
—
11.78
11.64
Min
0.5
0.5
—
—
—
—
—
—
—
—
—
—
—
—
—
—
0
2500
Typ
—
12.0
0.01
0.05
Typ
380
300
300
7.5
9.5
50
84
85
—
—
—
—
—
—
2
2
Max
—
—
12.22
12.36
13.5
470*
Max
150
225
9.5
0.2
0.4
4.2
6.3
75
—
—
—
—
—
—
—
†
†
%V
%V
mVrms
Unit
mVp-p
MΩ
pF
%V
%V
Unit
Vdc
Vdc
kHz
mV
µF
µs
µs
%
%
A
A
A
A
O, set
O, set
O
O
3