Manual

GE
Data Sheet
QBVW033A0B Barracuda Series; DC-DC Converter Power Modules
36-75Vdc Input; 12.0Vdc, 33.0A, 400W Output
May 21, 2013 ©2012 General Electric Company. All rights reserved. Page 16
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
7† SENSE(+)
8* VOUT(+)
† - Optional Pins
See Table 2
Hole and Pad diameter recommendations:
Pin Number Hole Dia mm [in] Pad Dia mm [in]
1, 2, 3, 5, 6, 7 1.6 [.063] 2.1 [.083]
4, 8 2.2 [.087] 3.2 [.126]