G2PW5V030 Datasheet, PDF (2/7 Pages) Galaxy Power, Inc. – 48V or 24V Input 1.0V, 1.2V, 1.5V, 1.8V, 2.0V, 2.5VDC, 60A Output 3.3V, 45A; 5.0V, 30A Output

General Specifications
V_IN = 48V_DC, T_A@25°C, 300 LFM Airflow, V_OUT=2.5V, I_OUT = Full Load unless otherwise noted.
Available output power depends on ambient temperature and good thermal management. (See application graphs for limits.)
Input Characteristics
Parameter
Operating Input Voltage
Input Current (Model Dependent)
Input Capacitance
Input Hysteresis, Low Line
Min
36 [18]
(24V Input in [brackets])
Typ
Max
Units
48 [24] 75 [36]
V_DC
6 [10]
A
4 [9]
µF
2 [1]
V_DC
Output Characteristics
Regulation Over Line, Load & Temperature
98
Voltage Ripple
Voltage Ripple, 20MHz BW
Current Range
0
Current Limit Inception
103
Short Circuit Current, Peak (see Note below)
Output Transient Response, 50% to 75% load change, 1A/µsec
Settling Time to ±1%
Turn-on Time to 98%Vnom
Output Overshoot at Turn-on
0
Trim Range
70
Overvoltage Protection, Latching
130
Isolation
Isolation Test Voltage, Input/Output (Basic)
Isolation Test Voltage, Input/Case
Isolation Test Voltage, Output/Case
Isolation Resistance
2250
2000
500
10
102
%V_NOM
25
mV _RMS
85
mV _P–P
60
A
140
%I_OUT
90
A
5
%V_OUT
200
µS
35
mS
%V_OUT
110
%V_OUT
%V_OUT
V_DC
V_DC
V_DC
MΩ
Features
Overtemperature Protection, Thermal Sensor, Latching*
110
°C
Switching Frequency, Fixed
250
kHz
Notes: During short circuit, converter will shut down and attempt to restart once per second. The average current during this
condition will be very low and the device can be safely left in this condition continuously. For specific output voltage
specifications, see the corresponding detailed data sheet.
*PCB less than 130°C
General Specifications
Approvals and Standards
Operating Temperature
Storage Temperature
Relative Humidity
Vibration
-40°C to +100°C
-55°C to +125°C
10% to 95% RH,
Non-condensing
2 to 9Hz, 3mm disp.,
9 to 200Hz 1g
UL and c-UL Recognized Component, TUV,
UL60950, CSA 22.2 No. 950, IEC/EN 60950
EMC Characteristics:
Designed to meet emission and immunity
requirements per EN55022, CISPR 22, Class B,
and CISPR 24.
Material Flammability
Weight
UL V-0
35 grams
An external fuse shall be used to comply with the
requirements.
MTBF Telcordia (Bellcore) 1.6 Million Hours
Pisces II Series, Page 2
WWW.GALAXYPWR.COM
Part No. 02-007 Rev. 3.0–061004