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RPP30-4812DW Datasheet(PDF) 2 Page - Recom International Power |
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RPP30-4812DW Datasheet(HTML) 2 Page - Recom International Power |
2 / 6 page PP-20 www.recom-power.com REV: 0/2014 Specifications (typical at nominal input and 25°C unless otherwise noted) Input Voltage Range 24V nominal input 9-36VDC 48V nominal input 18-75VDC Under Voltage Lockout 24V input DC-DC ON (min.) 8.5VDC DC-DC OFF (max.) 8VDC 48V input DC-DC ON (min.) 17.5VDC DC-DC OFF (max.) 17VDC Input Filter Common Mode EMC Filter Input Surge Voltage (100 ms max.) 24V Input 50VDC 48V Input 100VDC Input Reflected Ripple nominal Vin and full load 300mAp-p Start Up Time nominal Vin and constant resistor load 20ms typ., 50ms max. Remote ON/OFF (3) Logic High Open or 3.0V < Vr < 5.5V Logic Low Short or 0V < Vr < 1.2V Remote OFF input current Nominal input 2mA typ. Output Power 30W max. Output Voltage Accuracy Nominal Vin ±1.5% Voltage Adjustability Single Output only ±5% Minimum Load 0% Line Regulation low line, high line at full load ±0.3% Load Regulation 10% to 100% full load ±0.5% Cross Regulation (10% <> 100% Load) Dual Outputs only 3% typ./ 5% max. Ripple and Noise (20MHz bandwith limited) 3.3V, 5V 80mVp-p typ. (measured with 1µF MLCC capacitor across outputs) All others 27mV-60mVp-p max Temperature Coefficient ±0.04%/°C max. Transient Response 25% load step change 800µs Over Load Protection % of full load at nominal Vin 120% typ. Short Circuit Protection Power Limit, automatic recovery Output Over Voltage Protection (refer to block diagram in Application Notes) Converter shutdown if Vout > Vout nominal +20% Isolation Voltage Rated at 2250VDC/1 minute, Flash tested at 3000VDC/1 second Isolation Resistance 10M Ω min. Isolation Capacitance (refer to block diagram in Application Notes) 3000pF max. Operating Frequency 300kHz ± 30kHz Operating Temperature Range Ambient, Free Convection -40°C to see Calculation (Note 7) Maximum Case Temperature +115°C Storage Temperature Range -55°C to +125°C Over Temperature Protection (refer to block diagram in Application Notes) internal thermistor Thermal Impedance Ribbed Case: Vertical 7.3°C/Watt (Natural convection) Ribbed Case: Horizontal 10°C/Watt Relative Humidity 5% to 95% RH Case Material (6) Aluminium Potting Material Silicone (UL94-V0) Weight Ribbed Case 39g Baseplate Case 43g continued on next page POWERLINE+ DC/DC-Converter RPP30-S_DW Series |
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