GPLW5V060 Datasheet, PDF (2/8 Pages) Galaxy Power, Inc. – LEO Series Industry’s Highest Current DC/DC Converter. 48V or 24V Input, 250W, 120A Output, 3.3V 90A, 2.5V 100A, 1.8V 120A, 1.5V 120A, 1.2V 120A stan

General Specifications
V_IN = 48V_DC, T_A @25 °C, 300 LFM airflow, V_OUT = rated output voltage , 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
Reflected Input Ripple
through 10µH with 47µF on input
Control Signal Low Input Voltage¹
Control Signal High Input Voltage
Maximum Input Voltage, non-operating
No Load Input Current
Output Characteristics
Output Voltage, half-load, 48Vin, 25°C
Regulation Over Line, Load & Temperature
Voltage Ripple 5V
5V
≤ 3.3V
≤ 3.3V
Current Range 5V
3.3V
2.5V
≤1.8V
Short Circuit
Trim Range
Overvoltage Protection, Tracking, Latching
Overvoltage Protection, Redundant, Latching
Isolation
Isolation Test Voltage, Input/Output (Basic)
Isolation Resistance
Features
Over-temperature Protection, Thermal Sensor²
Input-output Capacitance
Isense Signal, no load to current limit
Ishare Accuracy (See application notes)
Power Good Range
Power Good High Level
48V Series
Min
Max
35.5
75.5
8.6
6.6
1
3
1.5
1
4
100
70
99.8
100.2
99
101
50
12
35
9
0
60
0
90
0
100
0
120
105
125
-70
+10
125
135
135
140
2250
10
120
125
2200
0
2.5
95
105
95
105
4.75
5.25
24V Series
Min
Max
17.5
36.5
17
20
1
3
20
1
4
100
100
99.8
100.2
99
101
50
12
35
9
0
45
0
85
0
100
0
120
105
125
-70
+10
125
135
135
140
2250
10
120
125
2200
0
2.5
95
105
95
105
4.75
5.25
Units
V_DC
A
µF
V_DC
mA_RMS
V_DC
V_DC
V_DC
mA
%V_NOM
%V_NOM
mV_P-P
mV_RMS
mV_P-P
mV_RMS
A_DC
A_DC
A_DC
A_DC
%I_MAX
%V_NOM
%V_SET
%V_NOM
V_DC
MΩ
°C
pF
V_DC
%
%V_SET
V_DC
Notes: 1. Internal pull up on both Control_L Primary and Secondary and Control_H pins are provided which source <0.2mA. For the module
to operate Control_L needs to be low with respect to Vin(-) and Control_H needs to be high, or open-circuited.
2. PCB less than 130°C.
General Specifications
Approvals and Standards
Operating Temperature
-40°C to +100°C
Storage Temperature
–55°C to +125°C
Relative Humidity
10% to 95% RH,Non-condensing
Vibration
2 to 9Hz, 3mm disp., 9 to 200Hz1g
Material Flammability
UL V-0
Weight (open frame)
55 grams
MTBF
Telcordia (Bellcore)
1,600,000 hours
UL and c-UL Recognized Component,
TUV pending, UL60950, CSA 22.2 No. 950,
IEC/EN60950**
** An external fuse shall be used to comply with the requirements.
Leo Series, Page 2
PRELIMINARY
Part No. 99–001 Rev. 4.0–120902