GPA3V0-24H Datasheet, PDF (6/6 Pages) Galaxy Power, Inc. – ARIES Series 5V Input, 3.3VDC, 24A Output, 3.2-5V Input, 2.5VDC, 24V Output

Package Detail
Heatsink fins
cutaway for
clarity
AIRFLOW
1.425
1.125
2.62
Max
12
J3
Connectors
(Far Side)
1.67
MAX
J1
J2
2
10 2
20
1
91
19
0.550
1.250
TOP VIEW (HEAT SINK FACING UP)
NOTES:
J1, J2, J3 PINS ON
0.100 CENTERS
OUTPUT PINS ARE
25MM SQ.
0.625
MAX 0.145
0.318
MIN
HEATSINK
SIDE 2
0.045
0.28
±0.010
HORIZONTAL MOUNT
2.60
MAX
0.30
MAX
COMPONENT
HEIGHT
0.30 0.38
Pin Designation
1 VIN
3 VIN
5 VIN
7 VIN RTN
9 VIN RTN
J1
Pin
2
4
6
8
10
Designation
VIN
NC
VIN RTN
VIN RTN
NC
J2
Pin Designation
1 VOUT RTN
Pin Designation
2 FAULT_H
3 VOUT RTN
4 DC_OK_H
5 VOUT RTN
6 VOUT RTN
7 VOUT RTN
8 VOUT
9 VOUT
10 VOUT
11 VOUT
12 VOUT
13 VOUT
14 VOUT
15 +SENSE
16 -SENSE
17 ENABLE_L 18 TRIM
19 OVP_ADJ
20 +12V
J3
Horizontal mount. Mechanical support only.
1.65
MAX
TOP VIEW
SIDE 1
0.045
0.050
SIDE 2
20
J2 19
0.23
2 10
2
19
1 _J1
1.250
0.550 0.100
HEATSINK
20
2 10
2
19
19
1
HEATSINK
0.255
0.710
0.455 MAX
2.600
MAX
VERTICAL MOUNT
ORDERING INFORMATION
Standard Model
Input
Output Max
Efficiency
Number
Voltage
Voltage Current Typ @ max load
GPA3V0-24H or V 3.2-5.0V 3.3V 24A 89.5%
GPA3V0-16H or V 3.2-5.0V 3.3V 16A 83%
GPA2V5-24H or V 5.0V 2.5V 24A 87%
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.
Example:
Part Number
Option:
Package Style
H = Horizontal
or
V = Vertical
GPA3V0-24 H
Aries Series, Page 6
155 Flanders Road Westborough, MA 01581
508-870-9775 Fax: [phone]
e–mail: [e-mail]
website: http://www.galaxypwr.com
WWW.GALAXYPWR.COM © Copyright 2000 Galaxy Power. Specifications subject to change without notice.
Part No. 99–001 Rev. 2.2