GPEV6-3V3-40 Datasheet, PDF (7/8 Pages) Galaxy Power, Inc. – Gemini Series DC/DC Converter Powers ≥600MHz Microprocessors

Heatsink Variations
Fins Parallel to Long Side (–L)
0.163
2.650
1.130
0.120
4x Ø 0.160
2.975
PACKAGE DETAIL
13x
0.88
4x
0.300
1.250
2.200
0.475
11x
0.196
0.040
0.150
Note: Recommended fin spacing
Fins Perpendicular to Long Side (–S)
15x 0.050
2x 0.040
0.88
0.150
0.163
14x 0.171
0.293
2.975
2.650
0.120
Note: Recommended fin spacing
2.200
1.130
0.120
4x Ø 0.160
0.475
ORDERING INFORMATION
Model
Number
Input
Voltage
Output
Voltage
GPEV6-3V3-40
GPEV6-5V0-55-S*
GPEV6-5V0-55-L*
3.3–5.25V
4.5–5.25 V
4.5–5.25V
* –S: short heatsink fins (perpendicular to long side)
–L: long heatsink fins (parallel to long side)
2.5 V
2.5 V
2.5 V
Max
Current
40 A
55 A
55 A
Efficiency
(Typ)
87 %
84%
84%
Gemini Series, Page 7
WWW.GALAXYPWR.COM
Part No. 98–004 Rev. 1.0