PACKAGE DETAIL
Pin Assignments
Indicates
Pin 1
2.400 Max
Notes:
1. General Tolerance:
.XX = 0.02
.XXX = 0.005
2. Tolerance for 0.040 and
0.080 pins to be 0.002
3. Use 4-40 screws to
mount heatsink
4. Bottom surface must be
insulated (primary and/or
secondary etch may run
underneath case)
Power Pins
Designation
2.400 Max
+Vout
–Vout
Case
N/C
–Vin
+Vin
Pin Config.
.080 round
.080 round
.040 round
.040 round
.040 round
.040 round
Signal Pins (25 mils sq.)
Pin
Designation
Heatsink Profile
0.555
Max
0.175
0.240
Converter
Recessed M3 Insert,
0.5 inches long
(optionsl) 4plcs
0.200 Ref
0.350
1
2
3
4
5
6
7
8
-Sense
SYNC
MODOK_L
OTW_L
Voltage Adjust
Enable_L
Current Share
+ Sense
1.900
1.250
1.450
0.925
1.750
2.000
Case
N/C
–V
IN
+V
IN
0.300
–V
OUT
–V
OUT
–V
OUT
J1
4
5
1
8
0.175
0.700
1.150
1.325
0.100
1.500
Galaxy Power Inc. warrants to the original purchaser that
the products conform to this data sheet and are free from
material and workmanship defects for a period of two (2)
years from the date of manufacture, if this product is used
within specified conditions. Galaxy Power Inc. reserves
the right to make changes to the product(s) or information
contained herein without notice. No liability is assumed as
a result of their use or application. No rights under any
patent accompany the sale of any such products or
information. For additional details on this limited warranty
consult the factory.
+V
OUT
+V
OUT
+V
OUT
Bottom View (facing pins)
ORDERING INFORMATION
Model
Number
Output
Voltage
Max
Current
Efficiency
(Typ)
Model
Number
Output
Voltage
Max
Current
Efficiency
(Typ)
GPH5V0-40
GPH5V0-30
GPH3V3-50
GPH3V3-40
5.0V
5.0V
3.3V
3.3V
40 A
30 A
50 A
40 A
85%
86%
81%
82%
GPH2V2-60
GPH2V2-40
GPH1V5-60
GPH1V5-40
2.2V
2.2V
1.5V
1.5V
60 A
40 A
60 A
40 A
74%
75%
67%
68%
* Heatsinks required: available on request. See table on page 5.
155 Flanders Road Westborough, MA 01581
508–870–9775 Fax: 508–870–9796
e–mail: galaxy@galaxypwr.com
website: http://www.galaxypwr.com
© Copyright 2000 Galaxy Power. Specifications subject to change without notice.
Hercules Series, Page 8
WWW.GALAXYPWR.COM
Part No. 98–002 Rev. 1.1
GALAXY [ GALAXY POWER, INC. ]
