10:1 ultra wide input voltage range Features 4.242kVDC/1 minute reinforced insulation DC/DC Converter UL/IEC/EN60950-1 certified CE marked, CB report Regulated Efficiency up to 93% Converter -40C to +100C baseplate temperature range RPA200H-RUW Description 200 Watt The half-brick RPA200H series DC/DC converter is designed for railway rolling stock and high voltage Half Brick battery applications. It has a 10:1 input voltage range to cover all input voltages from nominal 24VDC up to 110VDC in a single product (including EN50155 transients) and offers isolated and regulated Single Output 12V, 15V, 24V or 48VDC outputs. The converter has a consistently high efficiency over the entire input voltage range and comes with a metal baseplate to permit a wide operating temperature range from -40C to +93.5C (when baseplate cooled). The case is fitted with threaded inserts to allow secure mounting to the PCB or bulkhead for use in high shock and vibration environments. The converter is certified to UL/IEC/EN60950 and comes with a three year warranty. Selection Guide Part Number Input Output Output Efficiency Max. Capacitive (1) (2) (3) Voltage Range Voltage Current typ. Load VDC VDC A % F (4) RPA200H-11012SRUW 16.5-140 12 16.7 90 2200 (4) RPA200H-11015SRUW 16.5-140 15 13.5 93 2200 (4) RPA200H-11024SRUW 16.5-140 24 8.5 88 1000 (4) RPA200H-11048SRUW 16.5-140 48 4.2 90 100 Notes: E224736 Note1: Refer to Input Voltage Range Note2: Efficiency is tested at nominal input (110V) and full load at +25C ambient UL60950-1 certified Note3: Max. Cap Load is tested at nominal input and full resistive load CAN/CSA No. 60950-1-07 certified IEC/EN60950-1 certified Model Numbering EN50155 compliant CB report RPA200H- SRUW/ (4) Input Voltage CTRL Logic Output Voltage Railway Ultra Wide Input Single Ordering Examples RPA200H-11012SRUW/P = 110V Input, 12V Output, Single, Pos. CTRL function RPA200H-11012SRUW/N = 110V Input, 12V Output, Single, Neg. CTRL function Notes: Note4: add suffix P for positive logic (1=ON, 0=OFF) or add suffix N instead for negative logic (0=ON, 1=OFF) Specifications (measured Ta = 25C, nom. Vin (110V), full load and after warm-up unless otherwise stated) BASIC CHARACTERISTICS Parameter Condition Min. Typ. Max. Internal Input Filter Pi-Type Input Voltage Range 16.5VDC 110VDC 140VDC Input Surge Voltage <1s 156VDC DC-DC ON 15.6VDC 16.0VDC 16.4VDC (5) Under Voltage Lockout (UVLO) DC-DC OFF 13.6VDC 14.0VDC 14.4VDC DC-DC ON 142VDC 146VDC 150VDC Over Voltage Lockout (OVLO) DC-DC OFF 154VDC 156VDC 160VDC 12, 15Vout 13.5A 14A 14.5A Input Current Range Vin = 16.5VDC 24, 48Vout 14A 14.5A 15A RPA200H-RUW DC/DC Converter Series Specifications (measured Ta = 25C, nom. Vin (110V), full load and after warm-up unless otherwise stated) BASIC CHARACTERISTICS Parameter Condition Min. Typ. Max. 12, 15, 24Vout 30mA 60mA 90mA Quiescent Current Vin = 110VDC 48Vout 50mA 80mA 150mA Output Voltage Trimming -20% +10% Minimum Load 0% Start-up time 200ms 460ms Rise Time Vout from 10% to 90% 50ms 100ms DC-DC ON Open or 3 < Vr < 5VDC Positive Logic DC-DC OFF Short or 0 < Vr < 0.4VDC (6) ON/OFF Control DC-DC ON Short or 0 < Vr < 0.4VDC Negative Logic DC-DC OFF Open or 3 < Vr < 5VDC DC-DC ON 0.1mA 0.2mA Input Current of CTRL pin DC-DC OFF 0.1mA 0.2mA 20mA Standby Current Internal Operating Frequency 140kHz Output Ripple and Noise 20MHz BW limited 350mVp-p (7) Remote Sense 10% Notes: Note6: For detail information refer to ON/OFF CONTROL or REMOTE SENSE RPA200H-11012SRUW Efficiency vs. Output Current Power Dissipation vs. Output Current 100 40 16.5V 90 35 24V 80 36V 30 48V 70 72V 25 60 110V 140V 20 50 16.5V 24V 40 15 36V 30 10 48V 20 72V 5 110V 10 140V 0 0 0 4 8 12 16 16.7 0 10 20 30 40 50 60 70 80 90 100 Output Current A Output Current % RPA200H-11015SRUW Efficiency vs. Output Current Power Dissipation vs. Output Current 30 100 16.5V 90 24V 25 80 36V 48V 70 20 72V 60 110V 140V 15 50 16.5V 40 24V 10 36V 30 48V 20 72V 5 110V 10 140V 0 0 0 4 8 12 13.5 0 10 20 30 40 50 60 70 80 90 100 Output Current A Output Current % continued on next page www.recom-power.com REV.: 5/2019 PB-2 Efficiency % Efficiency % Dissipated Power W Dissipated Power W