QW050F1 Lineage Power, QW050F1 Datasheet - Page 17

• Manufacturer Part Number: QW050F1
• Description: CONVERTER DC/DC 3.3V 33W OUT
• Manufacturer: Lineage Power
• Series: QWr
• Type: Isolated with Remote On/Offr

Specifications of QW050F1

• Output: 3.3V
• Number Of Outputs: 1
• Power (watts): 33W
• Mounting Type: Through Hole
• Voltage - Input: 36 ~ 75V
• Package / Case: 8-DIP Module
• 1st Output: 3.3 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: 33W
• Operating Temperature: -40°C ~ 100°C
• Efficiency: 81%
• Approvals: CE, CSA, UL, VDE
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• 3rd Output: -
• 2nd Output: -
• 4th Output: -

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 QW050F1 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
3.3 V
3.3 V
(0.21)
5.3
(0.14)
3.6
dc-dc Converters; 36 to 75 Vdc Input, 3.3 Vdc Output; 33 W to 50 W
V
ON/OFF
V
I
I
(+)
(–)
Output
Power
CASE PIN (OPTIONAL)
33 W
50 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
QW050F41
(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
QW050F1
QW075F1
(0.600)
15.24
Device
Code
108153677
108152133
Comcode
8-1769 (F).b
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