GPEV6-3V3-40 Datasheet, PDF (6/8 Pages) Galaxy Power, Inc. – Gemini Series DC/DC Converter Powers ≥600MHz Microprocessors

Package Detail
COnfiguration/Dimensions
VO
RTN
2.300 Max
P16
P8
Aluminum plate
flatness = 0.001 in/in
0.025
VIN
RTN
0.145 +/-0.02
standoff to power pins
A
3.025
Max
+VO
P9
9
control
pins
10
P1
1
2
airflow direction
-S version only
Bottom View (facing pins)
+VIN
control ^A
board
control
pins
0.025
standoff/insert
max dia = 0.225"
0.300 min recommenced
clearance area around standoff
0.190 +/-0.020
0.300 min
0.052 max
Side View
Notes: 1. GPEV6-3V3-40 only: No heatsink, max height = 0.52"
2. Variations -S, -L only: 0.88" heatsink attached to plate.
Max height w/ heatsink =1.4"
3. Components on side 2 shall be 0.030" min. below the standoff.
Pin Assignments
Power Pins (60 mils)
Pin Designation
P1 Vin
P2 Vin
P3 Vin
P4 Vin
P5 Vin RTN
P6 Vin RTN
P7 Vin RTN
P8 Vin RTN
P9 Vo
P10 Vo
P11 Vo
P12 Vo
P13 Vo RTN
P14 Vo RTN
P15 Vo RTN
P16 Vo RTN
0.100
PCB
control board
2.737
2.025
1.425
2.300 Max
1.605
0.595
0.050 Max
2 plcs
0.025 Max
2 plcs
Power Pins
0.150 ctr-ctr
Power Pins
0.200 ctr-ctr
P9
P1
2.000 ctr-ctr
3.025
Max
2. 812
control
pins
1
0.100
standoff
Signal Pins (25 mils sq.)
Pin Designation
J1-1 -Sense
J1-2 +Sense
J1-3 D0
J1-4 D1
J1-5 D2
J1-6 D3
J1-7 PowerGood_H
J1-8 Enable_H
J1-9 OVPFault_H
J1-10 Trim
0.150
0.475
1.450
1.725
2.100
Bottom View (facing pins)
0.162
optional
insert
Notes: Standoff is used for mounting the heatsink
on the plate of the converter. Use 4 - 40 screws.
Control pins: 0.025 sq pin, 2x 10 pos.
Power pins: 0.060 +/- 0.005 diameter
Gemini Series, Page 6
WWW.GALAXYPWR.COM
Part No. 98–004 Rev. 1.0