C C S S O O R R w E E M M T T P P R R a L L R I I E E A A r V V N N A N N T T r 4:1 wide input range Features 3kVAC reinforced insulation for 110Vin DC/DC Converter 2.25kVDC basic insulation for 24Vin & 48Vin Efficienc y up to 93% Regulated No minimum load required Converter EN50155, IEC/EN60950-1 & UL60950-1 certified RP100H-RW Description 100 Watt The half-brick RP100H series DC/DC converters are designed for railway rolling stock and high voltage battery 3 Half Brick applications. Each series has three 4:1 input voltage range options to cover all input voltages from 9VDC up to 160VDC with isolated and regulated 5V to 48VDC outputs. The converters have high efficiencies and metal base- Single Output plates to permit a wide operating temperature range from -40C to +85C (when mounted on a suitable heatsink). 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 converters are EN50155, UL60950 and IEC/EN60950 certified. The RP100H-RW series have a three year warranty. Selection Guide (1) (1) Part Number Input Output Output Input Output Efficiency Max. Capacitive Voltage Range Voltage Current Current Power typ. Load VDC VDC mA mA W % F RP100H-2405SRW 9-36 5 20000 4480 100 93 40000 22++ RoHSRoHS REACHREACH compliantcompliant RP100H-2412SRW 9-36 12 8400 4666 101 90 7000 compliantcompliant 10 from 1010 from 10 RP100H-2415SRW 9-36 15 6700 4601 100 91 4460 RP100H-2424SRW 9-36 24 4200 4666 101 90 1750 RP100H-2448SRW 9-36 48 2100 4666 101 90 430 RP100H-4805SRW 16.5-75 5 20000 2240 100 93 40000 E196683 RP100H-4812SRW 16.5-75 12 8400 2333 101 90 7000 RP100H-4815SRW 16.5-75 15 6700 2300 100 91 4460 EN50155 certified RP100H-4824SRW 16.5-75 24 4200 2333 101 90 1750 IEC/EN60950-1 certified RP100H-4848SRW 16.5-75 48 2100 2307 101 90 430 UL60950-1 certified RP100H-11005SRW 43-160 5 20000 1010 100 93 40000 RP100H-11012SRW 43-160 12 8400 1018 101 90 7000 RP100H-11015SRW 43-160 15 6700 1015 100 91 4460 RP100H-11024SRW 43-160 24 4200 1018 101 90 1750 RP100H-11048SRW 43-160 48 2100 1007 101 90 430 Notes: Note1: Efficiency is tested by nominal Vin, full load and at 25C Model Numbering REF DESIGN available RP100H- SRW/ (3) Package Input Voltage (2) CTRL Logic Output Voltage RP100H-RW DC/DC Converter Series Specifications (measured Ta = 25C, resistive load, nominal Vin and rated Iout unless otherwise noted) BASIC CHARACTERISTICS Parameter Condition Min. Typ. Max. Internal Input Filter Pi-Type nom Vin = 24V 9VDC 24VDC 36VDC Input Voltage Range nom Vin = 48V 16.5VDC 48VDC 75VDC nom Vin = 110V 43VDC 110VDC 160VDC Vin = 24V, 1s max. 50VDC Input Surge Voltage Vin = 48V, 1s max. 100VDC Vin = 110V, 1s max. 185VDC DC-DC ON 9VDC Vin = 24V DC-DC OFF 7.3VDC 8.1VDC DC-DC ON 18VDC Under Voltage Lockout (UVLO) Vin = 48V DC-DC OFF 15.5VDC 16.3VDC DC-DC ON 43VDC Vin = 110V DC-DC OFF 33.0VDC 36.0VDC Vin = 24V 25mA 35mA Quiescent Current Vin = 48V 15mA 25mA Vin = 110V 10mA Output Voltage Trimming refer to OUTPUT VOLTAGE TRIMMING -20% +10% Minimum Load 0% Power up 75ms Start-up time Remote ON/OFF 75ms DC-DC ON Open or 3.0VDC < V < 12VDC CTRL Positive Logic (4) DC-DC OFF Short or 0VDC < V < 1.2VDC ON/OFF CTRL CTRL refer to ON/OFF CTRL DC-DC ON Short or 0VDC < V < 1.2VDC CTRL Negative Logic DC-DC OFF Open or 3.0VDC < V < 12VDC CTRL Input Current of CTRL pin drive current I -0.5mA 1mA CTRL Standby Current DC-DC OFF I 3mA In Vin = 24V, Vin =48V 225kHz 250kHz 275kHz Internal Operating Frequency Vin = 110V 270kHz 300kHz 330kHz with a 1F/25V X7R MLCC & a 22F/25V POS Cap 5 Vout 75mVp-p Measured by with a 1F/25V X7R MLCC & a 22F/25V POS Cap 12, 15Vout 100mVp-p Output Ripple and Noise 20MHz BW with a 4.7F/50V X7R MLCC 24Vout 200mVp-p with a 2.2F/100V X7R MLCC 48Vout 300mVp-p Remote Sense % of nom Vout (refer to REMOTE SENSE) 10% Notes: Note4: The ON/OFF control function can be positive or nega tive logic. The pin voltage is referenced to -Vin RP100H-2405SRW Efficiency vs. Output Current Efficiency vs. Input Voltage 100 100 90 90 80 80 70 70 60 60 50 50 40 40 30 100% Load 30 50% Load 9Vin 20 25% Load 24Vin 20 10 36Vin 10 0 9 12 15 18 21 24 27 30 33 10 20 30 40 50 60 70 80 90 100 36 Input Voltage V Output Current % continued on next page www.recom-power.com REV.: 4/2020 PA-2 Efficiency % Efficiency %