GPA3V0-24H Datasheet, PDF (4/6 Pages) Galaxy Power, Inc. – ARIES Series 5V Input, 3.3VDC, 24A Output, 3.2-5V Input, 2.5VDC, 24V Output

General Specifications
Output Voltage Setting & Typical Output Voltage DC_OK_H Threshold — 3.3V Output Unit
Trimmed Vout
VOVP Trip
R1
R2
Output Voltage
-1.2%
2.662
Typ
Vo
2.694
+1.2%
2.727
-1.2%
3.642
Typ
3.687
+1.2%
3.731
TRIM
OVP
2.26K 10.6K
DC_OK_H
Threshold
2.809 ±6%
2.919 2.954 2.989
3.660 3.705 3.749
4.32K 11.4K
2.823 ±6%
3.031 3.068 3.105
3.723 3.768 3.814
6.65K 15.4K
2.871 ±6%
3.154 3.192 3.231
3.819 3.865 3.912
14.7K 31.6K
2.945 ±6%
3.264 3.303 3.343
3.915 3.962 4.010
OPEN OPEN
3.019 ±6%
Notes: 1. R1 and R2 are external to the converter and shall be 0.1% tolerance.
2. Connect R1 from connector J2 pin 18 to J2 pin 16 to adjust output.
Connect R2 from connector J2 pin 19 to J2 pin 16 to adjust OVP level.
3. Output Voltage Setting tolerance ±1.2% at V1 = 5.0V & IO= 12A
Output Voltage Setting & Typical Output Voltage DC_OK_H Threshold — 2.5V Output Unit
Output
VOVP Trip
R1
R2
Output Voltage
Voltage
Min
Typ
Max
DC_OK_H
Threshold
2.000
2.40
2.50
2.60
2.26K 10.6K
1.755 ±6%
2.200
2.46
2.52
2.64
4.32K 11.4K
1.775 ±6%
2.300
2.56
2.60
2.74
6.65K 15.4K
1.800 ±6%
2.400
2.66
2.70
2.84
14.7K 31.6K
1.895 ±6%
2.500
2.76
2.80
2.94
OPEN OPEN
1.965 ±6%
Notes: 1. R1 and R2 are external to the converter and shall be 0.1% tolerance.
2. Connect R1 from connector J2 pin 18 to J2 pin 16 to adjust output.
Connect R2 from connector J2 pin 19 to J2 pin 1 to adjust OVP level.
3. Output Voltage Setting tolerance ±1.0% at V1 = 3.43V & IO= 12A
Aries Series, Page 4
WWW.GALAXYPWR.COM
Part No. 99–001 Rev. 2.2