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0RCR-40S100 Datasheet(PDF) 1 Page - Bel Fuse Inc. |
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0RCR-40S100 Datasheet(HTML) 1 Page - Bel Fuse Inc. |
1 / 7 page Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com ISOLATED DC/DC CONVERTERS 48 VDC Input 9.6 VDC/40 A Output, 1/8 Brick • Isolated • Input Under-Voltage Lockout • Fixed Frequency • Input Over-Voltage Shutdown • High Efficiency • OCP/SCP • High Power Density • Remote On/Off • Low Cost • Over Temperature Protection Description The 0RCR-40S10x Series are isolated DC/DC converters that operate from a nominal 48 VDC source. These converters use a full bridge power train to provide isolation and step down. These units will provide up to 300 W of output power from a nominal 48 VDC input. These units are designed to be highly efficient and low cost. Features include remote on/off, over current protection and under voltage lockout. These converters are provided in an industry standard eighth-brick package. Part Selection Output Voltage Input Voltage Max. Output Current Max. Output Power Typical Efficiency Model Number Active Low Model Number Active High 9.6 V 48 V 40 A 300 W 96.5% 0RCR-40S10L 0RCR-40S100 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 Notes Input Voltage (continuous) -0.3 V - 60 V Remote On/Off (Active Low) -0.3 V - 0.8 V Remote On/Off (Active High) 2.4 V - 18 V Ambient Temperature -40 °C - 85 °C Storage Temperature -40 °C - 125 °C Input Specifications Parameter Min Typ Max Notes Input Voltage 38 V - 55 V Input Current (full load) - - 8.8 A Input Current (no load) - - 150 mA Remote Off Input Current - - 30 mA Input Reflected Ripple Current (pk-pk) - 20 mA 50 mA Input Reflected Ripple Current (rms) - 5 mA 20 mA Tested with simulated source impedance of 10 uH, 5 Hz to 20 MHz; use a 100 uF/100 V electrolytic cap with ESR=1 ohm, at 200kHz at the input. I 2t Inrush Current Transient - 0.05 A 2s0.1 A2s Turn On Voltage Threshold 34 V 35.5 V 37 V Turn Off Voltage Threshold 32 V 33.5 V 35 V Input Over-Voltage Lockout 56 V 58 V 60 V Note: All specifications are typical at 25 °C unless otherwise stated. 0RCR-40S10x RoHS Compliant Rev.E |
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