FEATURES
SPECIFICATION
MODEL SELECTION
EPEY-5SC48-A
36-75
5
30
Model Name
Vin
(Vdc)
Vout
(Vdc)
Io
(Amps)
150
Watts
Synchronous Rectification
High Power Density - Up to 54.8 W/in
3
Constant Frequency - 300kHz
High Efficiency: 90% at 20A Load
Low Output Noise
Industry-Standard Pinout
Metal Baseplate
2:1 Input Voltage Range
Over Thermal Protection
Over Voltage Protection
Current Limit/Short Circuit Protection
Adjustable Output Voltage: 80% to 110 of Vo,set
Remote Sense
Logic ON/OFF
Safety Agency Approval
1
PARAMETER
Input Voltage
Transient Input Voltage
Input/Output Isolation
Operating Case Temperature
Storage Temperature
MIN
-40
-40
MAX
80
100
*
1500
100
110
UNITS
Vdc
Vdc
Vdc
o
C
o
C
CONDITIONS
Continuous
100 msec max.
1 Minute
Maximum Ambient,
Temprature Limits Apply
ABSOLUTE MAXIMUM RATINGS:
Exceeding absolute maximum ratings may cause permanent damage and reduce reliability
PARAMETER
Operation Input Voltage (V
i
)
Maximum Input Current (I
i
,
max
):
Inrush Transient
Input Reflected-Ripple Current:
Peak to Peak
Input Ripple Rejection
CONDITIONS
V
i
= 0Vdc to 75Vdc
I
o
= I
o,max
5Hz~20MHz, 12uH
Source Imp@120Hz
MIN
36
TYP
48
5
60
MAX
75
5.5
1
UNITS
V
A
A
2
s
mAp-p
dB
INPUT SPECIFICATIONS:
DC-DC Converters,
EP SERIES 36~75Vdc Input
150 WATT
ETA-USA Tel: 408-778-2793 Fax: 408-779-2753 e-mail: sales@eta-usa.com
*
Unless otherwise indicated all electrical specifications apply over all operating input voltage(36 VDC to 75VDC), resistive load, ambient temprature at TA=25 C(full ambient temprature range -40 Cto 85 C),
rated airflow at 350LFM (flowing from -Vin to +Vin pins), and attached standard heatsink.
OPTION
Choice Of Remote ON/OFF Logic
Heat Sink Available For Extended Operation
For operation above 85 C ambient temp., Please contact us.
