QBDW025A0B Datasheet, PDF (31/32 Pages) Lineage Power Corporation – 36-75Vdc Input; 12.0Vdc, 25.0A, 300W Output

GE
Data Sheet
QBDW025A0B Barracuda Series; DC-DC Converter Power Modules
36-75Vdc Input; 12.0Vdc, 25.0A, 300W Output
Recommended Pad Layouts
Dimensions are in millimeters and [inches].
Tolerances: x.x mm  0.5 mm [x.xx in.  0.02 in.[ (unless otherwise indicated)
x.xx mm  0.25 mm [x.xxx in  0.010 in.]
Through-Hole Modules
Pin
Number Pin Name
1
VIN(+)
2
ON/OFF
3
VIN(-)
4
VOUT(-)
5 SENSE(-)
6 TRIM/C1
7 SENSE(+)
8
VOUT(+)
9
C2
10 SIG_GND
11
DATA
12 SMBALERT
13
CLK
14 ADDR1
15 ADDR0
Hole and Pad diameter recommendations:
Pin Number
Hole Dia mm [in]
1, 2, 3, 5, 6, 7
1.6 [.063]
4, 8
2.2 [.087]
9, 10, 11, 12, 13, 14, 15
1.0 [.039]
Pad Dia mm [in]
2.1 [.083]
3.2 [.126]
1.5 [.059]
May 9, 2013
©2012 General Electric Company. All rights reserved.
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