QHW075F1-Q Lineage Power, QHW075F1-Q Datasheet - Page 17

• Manufacturer Part Number: QHW075F1-Q
• Description: CONVRTR DC/DC 3.3V 49.5W OUT
• Manufacturer: Lineage Power
• Series: QHWr
• Type: Isolated with Remote On/Offr

Specifications of QHW075F1-Q

• Output: 3.3V
• Number Of Outputs: 1
• Power (watts): 50W
• Mounting Type: Through Hole
• Voltage - Input: 36 ~ 75V
• Package / Case: 8-DIP Module
• 1st Output: 3.3 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: 50W
• 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: -

Data Sheet
April 2008
Lineage Power
Outline Diagram
Dimensions are in millimeters and (inches).
Tolerances: x.x mm ± 0.5 mm (x.xx in. ± 0.02 in.)
Top View
Side View
Bottom View
* Side label includes Lineage name, product designation, safety agency markings, input/output voltage and current ratings, and bar code.
x.xx mm ± 0.25 mm (x.xxx in. ± 0.010 in.)
dc-dc Converters: 36 to 75 Vdc Input, 3.3 Vdc Output; 33 W to 66 W
(1.030)
(0.21)
26.16
5.3
QHW050F1-Q, QHW075F1-Q, and QHW100F1-Q Power Modules;
4.1 (0.16) MIN,
3.6 (0.14)
(0.300)
(0.600)
15.24
(0.50)
(0.43)
7.62
6 PLACES
10.9
12.7
(1.45)
(0.020)
(0.21)
36.8
0.51
5.3
V
ON/OFF
V
I
I
(–)
(+)
1.02 (0.040) DIA
SOLDER-PLATED
BRASS, 6 PLACES
3.5 (0.14) MIN
(2.000)
50.80
(2.28)
(1.86)
47.2
57.9
RIVETED CASE PIN (OPTIONAL)
1.09 x 0.76 (0.043 x 0.030)
(0.44)
11.2
+ SENSE
– SENSE
V
TRIM
V
O
O
(–)
(+)
SIDE LABEL*
4.1 (0.16) MIN, 2 PLACES
(0.50)
12.7
(0.150)
1.57 (0.062) DIA
SOLDER-PLATED
BRASS, 2 PLACES
3.81
(0.300)
7.62
MOUNTING INSERTS
M3 x 0.5 THROUGH,
4 PLACES
(0.450)
11.43
(0.600)
15.24
8-1769(F).b
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