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FRD SERIES - DUAL OUTPUT, 5 WATT
DESCRIPTION
FEATURES
FRD dual output DC/DC converters offer excellent • Wide Input Range
• 500V Isolation
regulation and isolation in an industry standard
• Trim and Enable Pins • Short Circuit Protection
package. Available in several input versions, the FRD • Remote Sense Pins
is perfect for industrial, datacom, or telecom
• 6-Sided Shielding
applications. The FRD features short circuit
protection, six-sided shielding, and 500 VDC isolation.
Please see the FRS series for single output applications.
Efficiency vs. Load (28V Input)
80
75
70
65
60
55
EFF. FRD2812
50 EFF. FRD2815)
45
40
TECHNICAL SPECIFICATIONS
35
10 20 30 40 50 60 70 80 90 10
LOAD %
Voltage Range
Reflected Ripple
Reverse Input Current
Input
5V, 12V, 24V, 28V, and 48V Nominal
See selection chart for specific input range.
20% Iin Max.
100% Iin Max.
Output
Setpoint Accuracy
Line Regulation Vin Min. - Vin Max., Iout Rated
Load Regulation Iout Min. - Iout Max., Vin Nom.
Minimum Output Current
Short Circuit Protection1
±1% Vout
±0.15% Vout
±0.15% Vout Iout Rated
10 % lout Rated
Continuous
Efficiency vs. Load (48V Input)
70
65
60
55
50
45
EFF. FRD4812
40
EFF. FRD4815
35
30
25
10 20 30 40 50 60 70 80 90 10
LOAD %
General
Switching Frequency
Isolation
Input - Output
Isolation Resistance - Input to Output
Case Temperature
Operating Range
Storage Range
Humidity Max, Non-Condensing
Temperature Coefficient
Vibration, 3 Axes, 5 Min Each
Safety
Weight (Approx.)
20 kHz
500 VDC
109 Ohms
-25 To +85°C
-40 To +125°C
95%
±0.02%/°C
5 g, 10 - 55 Hz
Consult Factory
2.2 oz
Notes
† MTBF predictions may vary slightly from model to model.
Specifications typically at 25°C, normal line, and full load, unless otherwise stated.
Soldering Conditions: I/O pins, 260°C, ten seconds; fully compatible with
commercial wave-soldering equipment.
Safety: Agency approvals may vary from model to model. Please consult factory
for specific model information.
C-64
