0RLC-10U05X Datasheet, PDF (1/5 Pages) Bel Fuse Inc. – ISOLATED DC/DC CONVERTERS

ISOLATED DC/DC CONVERTERS
18 Vdc - 75 Vdc Input 5 Vdc/2 A Output
0RLC-10U05x RoHS Compliant PRELIMINARY Rev.C
• Isolated
• Fixed Frequency
• High Efficiency
• High Power Density
• Output Voltage Trim
• Low Cost
• Pre-Bias Start Up
• Remote On/Off
• Input Under/Over Voltage Lockout
• Output Over-Voltage Shut Down
• SCP/OCP
• Excellent Thermal Performance
• Over Temperature Protection
• Basic Insulation
Description
The 0RLC-10U05x is an isolated dc/dc converter that operates from a nominal 48 Vdc source. This unit provides
up to 10 W of output power from a nominal 48 Vdc input. This unit is designed to be highly efficient and low cost.
The converter is provided in a 1"x2" package.
Part Selection
Output
Voltage
Input Voltage
5 Vdc 18 Vdc - 75 Vdc
Max. Output
Current
2A
Max. Output
Power
10 W
Typical
Efficiency
83%
Model Number
Active High
0RLC-10U050
Model Number
Active Low
0RLC-10U05L
Notes: 1. Add “G” suffix at the end of the model number to indicate Tray Packaging.
2. All part numbers above indicate RoHS 6. Change the second letter "R" to "7" for RoHS 5 part numbers.
Absolute Maximum Ratings
Parameter
Min
Typ
Max
Input Voltage (continuous)
-0.3 V
-
80 V
I/O Isolation Voltage
-
-
1500 V
Ambient Temperature
-40 °C
-
85 °C
Storage Temperature
-55 °C
-
125 °C
Notes
Input Specifications
Parameter
Input Voltage
Input Current
Input Current (no load)
Min
18 V
-
-
Typ
Max
-
75 V
-
0.8 A
-
50 mA
Input Reflected Ripple Current
(pk-pk)
-
-
30 mA
Turn-on Input Voltage
-
-
18 V
Turn-off Input Voltage
16 V
-
-
Note: All specifications are typical at 25 °C unless otherwise stated.
Notes
With simulated source impedance of
10 uH, 5 Hz to 20 MHz, use a 47 uF/
100 V electrolytic capacitor with
ESR=1 ohm max, at 200 kHz.
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel [phone] • Fax [phone] • www.belfuse.com