RCQ50110S05

RCQ50 Series DC-DC Converter XP Power 50 Watts • Regulated Single Output xxx Series • 72 & 110 VDC for Rail Applications • Baseplate-cooled • 3000 VAC Isolation, Reinforced Insulation • Operating Temperature -40 °C to +105 °C • Remote On/Off & Remote Sense • Complies with EN50155 and IEC60571 • Meets EMC Standard EN50121-3-2 • Optional Heatsink • 3 Year Warranty Dimensions: The RCQ50 family provide a robust and compact modular power solution for the transportation industry. Features include compliance to EN45545-2, high efficiency, over temperature and short circuit protection. RCQ50: 2.28 x 1.45 x 0.50” (57.9 x 36.8 x 12.7 mm) Models & Ratings Input voltage Output voltage Output current 43-101V 66-160V Input current(1,2) No load Full load Overvoltage Protection Maximum capacitive load Efficiency Model number(3) 5V 10.00 A 50 mA 770 mA 6.2 V 17000 μF 90% RCQ5072S05 12 V 4.17 A 45 mA 755 mA 15.0 V 2950 μF 92% RCQ5072S12 15 V 3.33 A 45 mA 755 mA 18.0 V 1900 μF 92% RCQ5072S15 24 V 2.08 A 50 mA 760 mA 30.0 V 740 μF 91% RCQ5072S24 5V 10.00 A 40 mA 505 mA 6.2 V 17000 μF 90% RCQ50110S05 12 V 4.17 A 35 mA 500 mA 15.0 V 2950 μF 91% RCQ50110S12 15 V 3.33 A 35 mA 495 mA 18.0 V 1900 μF 92% RCQ50110S15 24 V 2.08 A 40 mA 500 mA 30.0 V 740 μF 91% RCQ50110S24 Notes 1. Input currents measured at nominal input voltage. 2. Input current is typically 2.5 mA at nominal input voltage when output is turned off using remote on/off. 3. Add suffix “-HK” for optional heatsink. Mechanical Details 2.28 (57.9) Mounting Inserts M3x0.5 Through 4pl. 2.00 (50.8) 0.60 (15.24) 4 3 5 6 2 7 1 8 BOTTOM VIEW 0.30 (7.62) 1.03 (26.2) 0.60 (15.24) 1.45 (36.8) Pin Connections 1.86 (47.2) 0.04 (1.00) DIA 6PLACES 1 Function +Vin Remote On/Off -Vin -Vout -Sense* Trim +Sense* +Vout 0.06 (1.50) DIA 2PLACES * If remote sense not used the +sense should be connected to +output and –sense should be connected to –output. Maximum output deviation is 10% inclusive of trim. 0.50 (12.5) 0.16 (4.1) min Pin 1 2 3 4 5 6 7 8 www.xppower.com RCQ50 Series DC-DC Converter XP Power Input Characteristic Input Voltage Range Input Filter Minimum Maximum Units Notes & Conditions 43 Typical 101 VDC 72 V nominal 66 160 VDC 110 V nominal Internal Pi type 165 Input Surge Remote On/Off Undervoltage Lockout 250 VDC for 100 ms 72 V models 110 V models ON: Logic high (3.5-12 V) or open circuit OFF: Logic low (43 V, OFF at 66 V, OFF at