QHW075F1-Q Lineage Power, QHW075F1-Q Datasheet - Page 18

• 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: -

QHW050F1-Q, QHW075F1-Q, and QHW100F1-Q Power Modules;
dc-dc Converters: 36 to 75 Vdc Input, 3.3 Vdc Output; 33 W to 66 W
Recommended Hole Pattern
Component-side footprint.
Dimensions are in millimeters and (inches).
Ordering Information
Please contact your Lineage Power Account Manager or Field Application Engineer for pricing and availability.
Table 4. Device Codes
Optional features can be ordered using the suffixes shown in Table 5. To order more than one option, list device
codes suffixes in numerically descending order. For example, the device code for a QHW100F1-Q module with the
following option is shown below:
Auto-restart after overtemperature, overvoltage, or overcurrent shutdown
Table 5. Device Options
18
Auto-restart after overtemperature, over-
Voltage
48 Vdc
48 Vdc
48 Vdc
Input
voltage, or overcurrent shutdown
Short pins: 2.79 mm ± 0.25 mm
Short pins: 3.68 mm ± 0.25 mm
(0.110 in. +0.020 in./–0.010 in.)
(0.145 in. ± 0.010 in.)
Case ground pin
(0.21)
(1.030)
5.3
26.16
Option
Voltage
3.3 Vdc
3.3 Vdc
3.3 Vdc
Output
(0.300)
(0.600)
15.24
(0.43)
7.62
10.9
(0.21)
5.3
(0.14)
3.6
Output
49.5 W
Power
33 W
66 W
V
ON/OFF
V
I
I
(+)
(–)
CASE PIN (OPTIONAL)
(2.000)
50.80
(1.86)
Device Code
47.2
Current
Output
(0.44)
Suffix
11.2
10 A
15 A
20 A
8
7
6
4
+ SENSE
– SENSE
V
TRIM
V
O
O
(+)
(–)
Remote On/Off
Negative
Negative
Negative
(0.50)
12.7
Logic
(0.150)
3.81
(0.300)
7.62
(0.450)
11.43
MOUNTING INSERTS
M3 x 0.5 THROUGH,
4 PLACES
QHW100F41-Q
(0.600)
15.24
QHW050F1-Q
QHW075F1-Q
QHW100F1-Q
Device
Code
Lineage Power
Data Sheet
108741570
108741596
108741612
April 2008
Comcode
8-1769(F).b