QW050A1 Lineage Power, QW050A1 Datasheet - Page 17

• Manufacturer Part Number: QW050A1
• Description: CONVERTER DC/DC 5V 50W OUT
• Manufacturer: Lineage Power
• Series: QWr
• Type: Isolated with Remote On/Offr

Specifications of QW050A1

• Output: 5V
• Number Of Outputs: 1
• Power (watts): 50W
• Mounting Type: Through Hole
• Voltage - Input: 36 ~ 75V
• Package / Case: 8-DIP Module
• 1st Output: 5 VDC @ 10A
• Size / Dimension: 2.28" L x 1.45" W x 0.50" H (57.9mm x 36.8mm x 12.7mm)
• Power (watts) - Rated: 50W
• Operating Temperature: -40°C ~ 100°C
• Efficiency: 84%
• Approvals: CE, CSA, UL, VDE
• Output Current: 10A
• Input Voltage: 48V
• Output Voltage: 5V
• Output Power: 50
• Screening Level: Industrial
• Operating Temperature Min Deg. C: -40C
• Operating Temperature Max Deg. C: 100C
• Product Length (mm): 36.8mm
• Product Depth (mm): 57.9mm
• Product Height (mm): 12.7mm
• Mounting Style: Through Hole
• Pin Count: 8
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• 3rd Output: -
• 2nd Output: -
• 4th Output: -
• Lead Free Status / Rohs Status: RoHS Not Applicable

April 2008
Recommended Hole Pattern
Component-side footprint.
Dimensions are in millimeters and (inches).
Ordering Information
Table 4. Device Codes
Optional features can be ordered using the suffixes shown in Table 5. The suffixes follow the last letter of the
device code and are placed in descending order. For example, the device codes for a QW050A1 module with the
following options are shown below:
Auto-restart after overcurrent shutdown
Table 5. Device Options
Lineage Power
Auto-restart after overcurrent shutdown
Voltage
Input
48 V
48 V
(0.21)
(1.030)
5.3
26.16
Option
(0.300)
(0.600)
15.24
(0.43)
Voltage
7.62
10.9
Output
(0.21)
5 V
5 V
5.3
(0.14)
3.6
dc-dc Converters; 36 to 75 Vdc Input, 5 Vdc Output; 50 W and 75 W
V
ON/OFF
V
I
I
(+)
(–)
Output
Power
CASE PIN (OPTIONAL)
50 W
75 W
(2.000)
50.80
(1.86)
47.2
(0.44)
Suffix
11.2
4
+ SENSE
– SENSE
Remote On/Off
V
TRIM
V
O
O
Negative
Negative
(+)
(–)
Logic
QW050A41
(0.50)
12.7
(0.150)
3.81
(0.300)
7.62
(0.450)
11.43
MOUNTING INSERTS
M3 x 0.5 THROUGH,
4 PLACES
QW050A1
QW075A1
(0.600)
15.24
Device
Code
108153669
107967218
Comcode
8-1769 (F).b
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