RP120Q-11005SRW/P-HC

• 4:1 wide input range • 3kVAC reinforced insulation for 110Vin 2.25kVDC basic insulation for 24Vin & 48Vin • Efficiency up to 90% • No minimum load required • EN50155 certified • IEC/EN60950-1 certified Features Regulated Converter Description DC/DC Converter RP120Q-RW 120 Watt 3 Quarter Brick Single Output YEA R y arrant w The quarter brick RP120Q series DC/DC converters are designed for railway rolling stock and high voltage battery 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 baseplates to permit a wide operating temperature range from -40°C to +85°C (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 and IEC/EN60950 certified. The RP120Q-RW series have a three year warranty. T T S RE CONVER C TS compliant PL U D IA N T PRO CO CO 10 from 10 M REACH compliant M O R S RoHS 2 + C M TS CONVER C M E O R C E RE Selection Guide Part Number Input Output Output Input Output Efficiency(1) Max. Capacitive Voltage Range Voltage Current Current Power typ. Load [VDC] [VDC] [mA] [mA] [W] [%] [µF] RP120Q-2405SRW 9-36 5 24000 5618 120 89 48000 RP120Q-2412SRW 9-36 12 10000 5682 120 88 8300 15 8000 5618 120 89 5300 RP120Q-2415SRW 9-36 RP120Q-2424SRW 9-36 24 5000 5682 120 88 2100 RP120Q-2448SRW 9-36 48 2500 5682 120 88 520 RP120Q-4805SRW 16.5-75 5 24000 2809 120 89 48000 RP120Q-4812SRW 16.5-75 12 10000 2809 120 89 8300 15 8000 2777 120 90 5300 RP120Q-4815SRW 16.5-75 RP120Q-4824SRW 16.5-75 24 5000 2777 120 90 2100 RP120Q-4848SRW 16.5-75 48 2500 2777 120 90 520 RP120Q-11005SRW 40-160 5 24000 1225 120 89 48000 RP120Q-11012SRW 40-160 12 11000 1363 132 88 9170 15 8600 1317 130 89 5730 RP120Q-11015SRW 40-160 RP120Q-11024SRW 40-160 24 5500 1348 132 89 2290 RP120Q-11048SRW 40-160 48 2700 1323 130 89 560 PL U D IA N T PRO EN50155 certified IEC/EN60950-1 certified Notes: Note1: Efficiency is tested by nominal Vin, full load and at 25°C Model Numbering RP120Q-__ __ SRW/_ _ Input Voltage Output Voltage Package(3) CTRL Logic(2) REF DESIGN available Single Notes: Note2: Note3: https://recom-power.com/rec-s-RREF04-RIA12.html standard part is with suffix “P” for positive logic (1=ON, 0=OFF) or add suffix “N” instead for negative logic (0=ON, 1=OFF) for more details refer to “ON/OFF CTRL (4)” add suffix “-HC” for premounted Heat-sink (refer to “Dimension Drawing Heat-sink (mm)”) (compatible with all other suffixes) Ordering Examples RP120Q-2405SRW/N = 24V Input, 5V Output, Single, Neg. CTRL function RP120Q-11012SRW/P = 110V Input, 12V Output, Single, Pos. CTRL function RP120Q-2405SRW/N-HC = 24V Input, 5V Output, Single, Neg. CTRL function, with premounted Heat-sink www.recom-power.com REV.: 5/2020 SURGE PROTECTOR available https://recom-power.com/rec-sRSPxxx-168.html PB-1 RP120Q-RW DC/DC Converter Series Specifications (measured @Ta = 25°C, resistive load, nominal Vin and rated Iout unless otherwise noted) BASIC CHARACTERISTICS Parameter Condition Min. Typ. nom Vin = 24V nom Vin = 48V nom Vin = 110V Vin = 24V, 1s max. Vin = 48V, 1s max. Vin = 110V, 1s max. 9VDC 16.5VDC 40VDC 24VDC 48VDC 110VDC Max. Internal Input Filter Vin = 24V DC-DC ON DC-DC OFF 7.3VDC Pi-Type 36VDC 75VDC 160VDC 50VDC 100VDC 185VDC 9VDC 8.1VDC Vin = 48V DC-DC ON DC-DC OFF 15.5VDC 18VDC 16.3VDC Vin = 110V DC-DC ON DC-DC OFF 33VDC 43VDC 36VDC Input Voltage Range Input Surge Voltage Under Voltage Lockout (UVLO) 25mA 15mA 8mA Vin = 24V Vin = 48V Vin = 110V refer to “OUTPUT VOLTAGE TRIMMING” Quiescent Current Output Voltage Trimming -20% Minimum Load +10% 0% Start-up time Power up, ON/OFF Control Positive Logic ON/OFF CTRL (4) refer to “ON/OFF CTRL” 75ms DC-DC ON DC-DC OFF Open or 3.0VDC < VCTRL < 12VDC Short or 0VDC < VCTRL < 1.2VDC Short or 0VDC < VCTRL < 1.2VDC Open or 3.0VDC < VCTRL < 12VDC Input Current of CTRL pin drive current DC-DC ON DC-DC OFF ICTRL Standby Current DC-DC OFF IIn Negative Logic -0.5mA 1mA 3mA Internal Operating Frequency 270kHz Measured by 20MHz BW with a 22µF/25V X7R MLCC with a 22µF/25V X7R MLCC with a 4.7µF/50V X7R MLCC with a 2.2µF/100V X7R MLCC Output Ripple and Noise 100ms 300kHz 330kHz 75mVp-p 100mVp-p 200mVp-p 300mVp-p 5 Vout 12, 15Vout 24Vout 48Vout % of set Vout (refer to “REMOTE SENSE”) Remote Sense 10% Notes: Note4: If fitted, the ON/OFF control function can be positive or negative logic. The pin voltage is referenced to -Vin RP120Q-2405SRW Efficiency vs. Output Current 90 90 80 80 70 60 50 40 30 10 10 20 30 40 50 60 70 Output Current [%] www.recom-power.com 80 90 70 60 50 40 100% Load 50% Load 25% Load 30 9Vin 24Vin 36Vin 20 0 Efficiency vs. Input Voltage 100 Efficiency [%] Efficiency [%] 100 20 10 100 9 12 15 18 21 24 27 30 33 36 Input Voltage [V] continued on next page REV.: 5/2020 PB-2 RP120Q-RW DC/DC Converter Series Specifications (measured @Ta = 25°C, resistive load, nominal Vin and rated Iout unless otherwise noted) RP120Q-2405SRW Power Dissipation vs. Output Current Typical Output Ripple and Noise/full load Power Dissipation [W] 18 15 12 9 6 9Vin 24Vin 36Vin 3 0 10 20 30 40 50 60 70 80 90 100 Output Current [%] ON/OFF Control Start up Rise Characteristic Power up Start-up Rise Characteristic RP120Q-4805SRW Efficiency vs. Input Voltage 100 90 90 80 80 70 Efficiency [%] Efficiency [%] Efficiency vs. Output Current 100 60 50 40 30 16.5Vin 24Vin 48Vin 75Vin 20 10 0 10 20 30 40 50 60 70 80 90 70 60 50 40 100% Load 50% Load 25% Load 30 20 100 10 16.5 Output Current [%] 24 30 36 42 48 54 60 66 72 75 Input Voltage [V] continued on next page www.recom-power.com REV.: 5/2020 PB-3 RP120Q-RW DC/DC Converter Series Specifications (measured @Ta = 25°C, resistive load, nominal Vin and rated Iout unless otherwise noted) RP120Q-4805SRW Power Dissipation vs. Output Current Typical Output Ripple and Noise/full load 24 Power Dissipation [W] 20 16 12 8 16.5Vin 24Vin 48Vin 75Vin 4 0 10 20 30 40 50 60 70 80 90 100 Output Current [%] ON/OFF Control Start up Rise Characteristic Power up Start-up Rise Characteristic RP120Q-11005SRW Efficiency vs. Input Voltage 100 90 90 80 80 70 70 Efficiency [%] Efficiency [%] Efficiency vs. Output Current 100 60 50 40 30 10 0 10 20 30 40 50 60 70 80 90 50 40 30 40Vin 75Vin 110Vin 160Vin 20 60 100% Load 50% Load 25% Load 20 10 0 100 40 50 60 70 80 90 100 110 120 130 140 150 160 Input Voltage [V] Output Current [%] continued on next page www.recom-power.com REV.: 5/2020 PB-4 RP120Q-RW DC/DC Converter Series Specifications (measured @Ta = 25°C, resistive load, nominal Vin and rated Iout unless otherwise noted) RP120Q-11005SRW Power Dissipation vs. Output Current Power Dissipation [W] 18 Typical Output Ripple and Noise/full load 15 12 9 6 40Vin 110Vin 160Vin 3 0 10 20 30 40 50 60 70 80 90 100 Output Current [%] ON/OFF Control Start up Rise Characteristic Power up Start-up Rise Characteristic ON/OFF CTRL +Vin VCTRL -Vin IIN ICTRL +Vin +Vout +Vout Positve Logic DC-DC ON DC-DC OFF Open or 3.0VDC < VCTRL < 12VDC Short or 0VDC < VCTRL < 1.2VDC Negativ Logic DC-DC ON DC-DC OFF Short or 0VDC < VCTRL < 1.2VDC Open or 3.0VDC < VCTRL < 12VDC CTRL -Vin -Vout -Vout REMOTE SENSE +Vin RW1 +Vout The output voltage can be adjusted by both trim and remote sense. The maximum combined adjustment range ±10%. Derate the maximum output power if using the trim or sense function. +Sense R1 Load Trim R2 -Sense -Vin www.recom-power.com -Vout (GND) RW2 REV.: 5/2020 RW1 ... wire losses + RW2 ... wire losses R1 ... trim up resistor R2 ... trim down resistor PB-5 RP120Q-RW DC/DC Converter Series Specifications (measured @Ta = 25°C, resistive load, nominal Vin and rated Iout unless otherwise noted) OUTPUT VOLTAGE TRIMMING Output Voltage Trimming It allows the user to increase or decrease the output voltage of the module. This is accomplished by connecting an external resistor between the Trim pin and either the +Sense or -Sense pins. With an external resistor between the Trim and +Sense pin, the output voltage increases. With an external resistor between the Trim and -Sense pin, the output voltage decreases. The external Trim resistor needs to be at least 1/8W of rated. The values for trim resistors shown in trim tables below are according to standard E96 values; therefore, the specified voltage may slightly vary. Trim up Trim down Trim -Sense Rup Rdown +Sense Trim Voutnom = nominal output voltage [VDC] Voutnom DVout = output voltage change [%] R2 R3 Vref 10k2Ω 511kΩ 5k11 1.225VDC 5VDC Vref = reference voltage [VDC] 12VDC Rup = trim up resistor [W] 15VDC Rdown = trim down resistor [W] 24VDC [W] 48VDC R1 & R2 = internal resistors R1 Calculation: Rup = R3 x Voutnom x (100 + DVout ) - Vref x DVout (R1 x DVout) + R2 R2 Rdown = DVout DVout - R1 Practical Example RP120Q-xx05SRW +10% / -10% Rup = 5k11 x 5 x (100 + 10) 1.225 x 10 - (10k2 x 10) + 511k 10 Rdown = = 168kW Rup according to E96 ≈ 169kW 511k 10 - 10k2 = 40k9W Rdown according to E96 ≈ 41k2W RP120Q-xx05SRW Trim up 1 2 3 4 5 6 7 8 9 10 Voutset = 5.05 5.10 5.15 5.20 5.25 5.30 5.35 5.4 5.45 5.50 [VDC] [%] Rup (E96) ≈ 1M58 806k 536k 402k 324k 247k 237k 205k 187k 169k [W] RP120Q-xx12SRW Trim up 1 2 3 4 5 6 7 8 9 10 Voutset = 12.12 12.24 12.36 12.48 12.60 12.72 12.84 12.96 13.08 13.20 [VDC] [%] Rup (E96) ≈ 4M53 2M26 1M54 1M15 931k 787k 681k 604k 536k 487k [W] RP120Q-xx15SRW Trim up 1 2 3 4 5 6 7 8 9 10 Voutset = 15.15 15.30 15.45 15.60 15.75 15.90 16.05 16.20 16.35 16.50 [VDC] [%] Rup (E96) ≈ 5M76 2M94 1M96 1M50 1M21 1M02 866k 768k 698k 619k [W] RP120Q-xx24SRW Trim up 1 2 3 4 5 6 7 8 9 10 Voutset = 24.24 24.48 24.72 24.96 25.20 25.44 25.68 25.92 26.16 26.40 [VDC] [%] Rup (E96) ≈ 9M53 4M87 3M24 2M94 2M00 1M69 1M47 1M27 1M15 1M05 [W] continued on next page www.recom-power.com REV.: 5/2020 PB-6 RP120Q-RW DC/DC Converter Series Specifications (measured @Ta = 25°C, resistive load, nominal Vin and rated Iout unless otherwise noted) RP120Q-xx48SRW Trim up 1 2 3 4 5 6 7 8 9 10 Voutset = Rup (E96) ≈ [%] 48.48 48.96 49.44 49.92 50.40 50.88 51.36 51.84 52.32 52.80 [VDC] 19M6 9M945 6M65 5M11 4M12 3M48 3M01 2M61 2M37 2M15 [W] Trim Down all Vout‘s Trim down Rdown (E96) ≈ Trim down Rdown (E96) ≈ 1 2 3 4 5 6 7 8 9 10 [%] 499k 243k 162k 118k 90k9 75k 63k4 53k6 46k4 41k2 [W] 11 12 13 14 15 16 17 18 19 20 [%] 36k5 32k4 28k7 26k1 23k7 21k5 19k6 18k2 16k5 15k4 [W] REGULATIONS Parameter Condition Value Output Accuracy ±1.0% Line Regulation low line to high line at full load Load Regulation 0% to 100% load Transient Response ±0.1% 5Vout others 0.2% 0.1% 25% load step change 250μs typ. Transient Response to Dynamic Load Change from 100% to 75% to 100% of Full Load at nom.Vin RP120Q-2405SRW RP120Q-4805SRW RP120Q-11005SRW www.recom-power.com REV.: 5/2020 PB-7 RP120Q-RW DC/DC Converter Series Specifications (measured @Ta = 25°C, resistive load, nominal Vin and rated Iout unless otherwise noted) PROTECTIONS Parameter Condition Value Short Circuit Protection (SCP) below 100mΩ continuous, automatic recovery Over Voltage Protection (OVP) % of nom. Vout 115%-130%, Hiccup Mode % Iout rated 110%-140%, Hiccup Mode Over Load Protection (OLP) Over Temperature Protection (OTP) +110°C 110Vin I/P to O/P I/P or O/P to Baseplate 3kVAC/1minute 1.5kVAC/1minute 24Vin, 48Vin I/P to O/P I/P or O/P to Baseplate 2.25kVDC/1minute 2.25kVDC/1minute Isolation Voltage Isolation Resistance 500 VDC 1GΩ min. Isolation Capacitance 1500pF max. 110Vin 24Vin, 48Vin Isolation Grade reinforced insulation basic insulation Notes: Note5: Refer to local wiring regulations if input over-current protection is also required. Recommended fuse: T50A slow blow. ENVIRONMENTAL Parameter Condition Operating Baseplate Temperature Range Maximum Case Temperature 100°C Temperature Coefficient Thermal Impedance Value refer to derating graph ±0.02%/°C max. vertical direction by natural convection (0.1m/s) without Heat-sink vertical direction by natural convection (0.1m/s) with Heat-sink Operating Humidity 9°C/W 7.1°C/W 5% - 95% RH Pollution Degree PD2 Shock according to EN61373 standard Thermal Shock according to MIL-STD-810F standard Vibration according to EN61373 standard Fire protection on railway vehicles MTBF according to EN45545-2, 2013 standard according to MIL-HDBK-217F standard, 25°C 507.0 x 103 hours Thermal Calculation Rthcase-ambient = 9°C/W (vertical) Tcase = Case Temperature Rthcase-ambientHC = 7.1°C/W (vertical) Tambient = Environment Temperature Pdissipation = Internal losses T -T Rthcase-ambient =  case ambient PIN = Input Power Pdissipation POUT = Output Power h = Efficiency under given Operating Conditions P Pdissipation = PIN - POUT =  OUTapp P R = Thermal Impedance OUTapp thcase-ambient h Practical Example: Take the RP120Q-2405SRW with 9V input Voltage and 50% load. What is the maximum ambient operating temperature? Use converter vertical in application without airflow. Effmin = 91% @ Vnom without Heat-sink with Heat-sink POUT = 120W Tcasemax - Tamb 100-Tamb T 100-Tamb -T Rth = --> 9°C/W = RthHC = casemax amb --> 7.5°C/W = 5.93W Pdissipation Pdissipation 5.93W POUTapp = 120 x 0.5 = 60W Tamb = 46°C TambHC = 57°C h = 91% (Efficiency vs. Load Graph) 60 Pdissipation = - 60 = 5.93W 0.91 www.recom-power.com continued on next page REV.: 5/2020 PB-8 RP120Q-RW DC/DC Converter Series Specifications (measured @Ta = 25°C, resistive load, nominal Vin and rated Iout unless otherwise noted) Derating Graph(6) (@ Chamber - tested with forced convection) RP120Q-2405SRW-HC 100 100 80 80 Output Power [%] Output Power [%] RP120Q-2405SRW 60 40 0.5m/s 1m/s 1.5m/s 2m/s 2.5m/s 20 0 -40 -20 0 17 20 40 60 80 60 40 20 0 -40 100 120 100 100 80 80 60 0 -40 0.5m/s 1m/s 1.5m/s 2m/s 2.5m/s -20 0 13 20 40 60 80 0 -40 100 120 Output Power [%] Output Power [%] 80 60 40 0.5m/s 1m/s 1.5m/s 2m/s 2.5m/s 8 40 60 100 120 -20 0 20 40 58 80 100 120 RP120Q-11005SRW-HC 80 20 80 Ambient Temperature [°C] 100 0 60 natural convection 0.5m/s 1m/s 1.5m/s 2m/s 2.5m/s 20 100 -20 40 40 RP120Q-11005SRW 0 -40 20 60 Ambient Temperature [°C] 20 0 4 RP120Q-4805SRW-HC Output Power [%] Output Power [%] RP120Q-4805SRW 20 -20 Ambient Temperature [°C] Ambient Temperature [°C] 40 natural convection 0.5m/s 1m/s 1.5m/s 2m/s 2.5m/s 80 60 40 20 0 -40 100 120 natural convection 0.5m/s 1m/s 1.5m/s 2m/s 2.5m/s -20 -5 0 20 40 60 80 100 120 Ambient Temperature [°C] Ambient Temperature [°C] Notes: Note6: Derating graphs are valid only for the shown part numbers. If you need detailed derating-information about apart- number not shown here please contact our technical support service at techsupportAT@recom-power.com www.recom-power.com REV.: 5/2020 PB-9 RP120Q-RW DC/DC Converter Series Specifications (measured @Ta = 25°C, resistive load, nominal Vin and rated Iout unless otherwise noted) SAFETY AND CERTIFICATIONS Certificate Type (Safety) Report / File Number Standard Information Technology Equipment - General Requirments for Safety TW1608086-001 IEC60950-1, 2nd Edition, 2005 EN60950-1:2006 Railway Applications - Electrical Equipment used on rolling stock TW1608078-001 EN50155, 2007 EAC RU-AT.49.09571 TP TC 004/2011 RoHS 2+ RoHS 2011/65/EU EMI Compliance Condition Information technology equipment - Radio disturbance characteristics - Limits and methods of measurement Standard / Criterion EN55032, Class A and Class B with external filter Industrial, scientific and medical equipment - Radio frequency disturbance characteristics - Limits and methods of measurement EN55011, Class A and Class B ESD Electrostatic discharge immunity test Radiated, radio-frequency, electromagnetic field immunity test Fast Transient and Burst Immunity(7) Surge Immunity(7) Immunity to conducted disturbances, induced by radio-frequency fields Power Magnetic Field Immunity EN61000-4-2, Criteria A EN61000-4-3, Criteria A EN61000-4-4, Criteria A EN61000-4-5, Criteria A EN61000-4-6, Criteria A EN61000-4-8, Criteria A Air ±8kV and Contact ±6kV 20 V/m ±2kV ±2kV 10 Vr.m.s 100A/m continuous; 1000A/m 1s Notes: Note7: An external input filter capacitor is required if the module has to meet EN61000-4-4 and EN61000-4-5 The 24Vin and 48Vin version recommend 2pcs of aluminium elecrolytic capacitor to connect in parallel Recom suggest: Nippon Chemi-con KY series, 220µF/100V. RP90Q-24xxSRW, Class A RP90Q-48xxSRW, Class A The 110Vin version recommend 2pcs of aluminium electrolytic capacitor to connect in parallel Recom suggest: Nippon Chemi-con KXJ series, 150µF/200V EMI Filtering according to EN55032/11 Class A and EN50121-1 (24Vin and 48Vin) C9 L1 Fuse C1 C2 C3 C4 C5 C6 C7 C8 LOAD +VIN Case -VIN C11 C10 C12 C13 C14 Shield Plane C1 C2, C3, C4 C5 C6, C7, C8 C9 to C14 L1 RP120Q-24xxSRW N/A 6.8µF, 50V 1812 MLCC N/A 6.8µF, 50V 1812 MLCC 1000pF, 3kV 1808 MLCC 0.68µH, 17A SMD Inductor RP120Q-48xxSRW 4.7µF, 100V 1812 MLCC 4.7µF, 100V 1812 MLCC 4.7µF, 100V 1812 MLCC 4.7µF, 100V 1812 MLCC C3 1000pF, 3kV 1808 MLCC 3.3µH, 10A SMD Inductor +VIN L1 Fuse C1 www.recom-power.com continued on next page C2 REV.: 5/2020 -VIN Case LOAD RP90Q-110xxSRW, Class A MODEL PB-10 RP120Q-RW DC/DC Converter Series Specifications (measured @Ta = 25°C, resistive load, nominal Vin and rated Iout unless otherwise noted) RP120Q-2405SRW Conducted Emission EN55032 Class A Class A Class A C9 C1 C2 C3 L1 C4 Conducted Emission EN55032 Class A C5 C6 C7 C8 LOAD IN RP120Q-4805SRW Fuse Case N C11 C10 C12 C13 C14 Shield Plane W, Class A EMI Filtering according to EN55032/11 Class A and EN50121-1 (110Vin) C3 L1 C1 C2 LOAD Fuse +VIN Case -VIN C5 C6 C7 C4 C8 Shield Plane MODEL W, Class B RP120Q-110xxSRW C1, C2 C3 to C8 L1 39µF, 250V Al cap. (lie down) Rubycon BXF 1000pF, 3kV 1808 MLCC 30.1µH, 5A SMD Inductor continued on next page www.recom-power.com +VIN Fuse REV.: 5/2020 L1 L2 C8 PB-11 Shield Plane RP120Q-RW -48xxSRW, Class B DC/DC Converter Specifications (measured @Ta = 25°C, resistive load, nominal Vin and rated Iout unless otherwise noted) L1 Fuse L2 +VIN RP120Q-11005SRW C2 Conducted Emission EN55032 Class A C3 C4 C5 C6 C7 LOAD C1 Series C8 Case -VIN C10 C9 C11 C12 C13 C13 C14 C8 C9 Shield Plane -24xxSRW, Class B EMI Filtering according to EN55032/11 Class B (24Vin) L1 Fuse C1 C2 C3 C4 C5 C6 C7 C8 LOAD +VIN C9 Case -VIN C11 C10 C12 Shield Plane MODEL C1 to C8 C9, C10, C13, C14 C11, C12 L1 RP120Q-24xxSRW 10µF, 50V 1812 MLCC 1000pF, 3kV 1808 MLCC 2200pF, 3kV 1812 MLCC 285µH CMC RP120Q-2405SRW +VIN Conducted Emission EN55032 Class B L1 Fuse C1 C4 L2 C2 C3 LOAD Q-110xxSRW, Class B Case -VIN C6 C7 C5 Shield Plane continued on next page www.recom-power.com REV.: 5/2020 PB-12 RW, Class B RP120Q-RW Shield Plane C8 DC/DC Converter L1 0Q-48xxSRW, Class B Series L2 Fuse +VIN Specifications (measured @Ta = 25°C, resistive load, nominal Vin and rated Iout unless otherwise noted) C3 C4 C5 -VIN C1 C2 C3 C8 Case L1 Fuse +VIN C7 C6 L2 C4 C5 C9 C10 C6C11 C7 C12 C13 LOAD C2 LOAD C1 EMI Filtering according to EN55032/11 Class B (48Vin) Case -VIN Shield Plane C10 C9 C11 C12 C13 RW, Class B Shield Plane +VIN Fuse C1 to C7 C8 to C13 L1 RP120Q-48xxSRW L1 4.7µF, 100V 1812 MLCC 1000pF, 3kV 1808 MLCC 620µH CMC RP120Q-4805SRW C1 C2 C3 C4 C5 L2 C9 285µH CMC Conducted Emission EN55032 Class B C6 C7 C8 C9 LOAD 0Q-24xxSRW, Class B MODEL Case +VIN L1 Fuse C1 C2 C3 C4 C5 C10 C6C11 C7C12 C8 C13 C14 LOAD -VIN Case -VIN Shield Plane C11 C10 C12 SRW, Class B C13 C14 Shield Plane EMI Filtering according to EN55032/11 Class B (110Vin) 90Q-110xxSRW, Class B L1 Fuse C1 L2 C2 C3 C4 LOAD +VIN C4 Case +VIN L1 Fuse C1 L2 C2 C6 C5 C7 C3 C8 C9 LOAD -VIN Case -VIN Shield Plane MODEL RP120Q-110xxSRW C1, C2, C3 C6 C7 C4 to C9 39µF, 250V 1000pF, 3kV Al cap. (lie down) Rubycon BXF 1808 MLCC continued on next page www.recom-power.com REV.: 5/2020 L1 735µH CMC C5 L2 C8 C9 30.1µH, 5A SMD Inductor Shield Plane PB-13 RP120Q-RW DC/DC Converter Series Specifications (measured @Ta = 25°C, resistive load, nominal Vin and rated Iout unless otherwise noted) RP120Q-110xxSRW Conducted Emission EN55032 Class B DIMENSIONS and PHYSICAL CHARACTERISTICS Parameter Material Type Value case plastic baseplate aluminium potting silicone (UL94 V-0) Dimensions (LxWxH) without Heat-sink with Heat-sink 57.9 x 36.6 x 12.7mm 57.9 x 36.6 x 18.8mm Weight without Heat-sink with Heat-sink 64g 88g Dimension Drawing Heat-sink (mm) 36.8 FC 26.5 57.9 FC 47.24 Notes: Note8: Max. tightening torque for Heat-sink: 0.34Nm 5.10 18.8 6.1 4xM3 Ø1.0±0.25 Ø2.0±0.25 M3 continued on next page www.recom-power.com REV.: 5/2020 PB-14 RP120Q-RW DC/DC Converter Series Specifications (measured @Ta = 25°C, resistive load, nominal Vin and rated Iout unless otherwise noted) Dimension Drawing (mm) 57.9 18.4 Pin Connections Pin # +Vin 2 CTRL 3 -Vin 4 -Vout 5 -Sense 6 Trim 7 +Sense 8 +Vout 2xM3 FC 47.24 3.81 2 Top View 3 2.54 1 8 7 6 5 4 1 FC 26.5 Bottom View 2 4 5 6 7 8 11.43 10.8 FC 50.80 3 15.24 Single 1 FC= Fixing Centers for Heat-sink Pin Pitch Tolerance ±0.25mm Pin Dimension Tolerance ±0.1mm XX.X ± 0.5mm XX.XX ± 0.25mm M3 Ø2.0±0.10 Ø1.0±0.10 7.62 5.10 12.7 36.8 tc 28.9 3.5 2.54 PACKAGING INFORMATION Parameter Packaging Dimension Type tray Value without Heat-sink with Heat-sink Packaging Quantity 157.0 x 88.0 x 23.0mm 157.0 x 88.0 x 35.0mm 2pcs Storage Temperature Range -55°C to +125°C Storage Humidity 5% - 95% RH The product information and specifications may be subject to changes even without prior written notice.The product has been designed for various applications; its suitability lies in the responsibility of each customer. The products are not authorized for use in safety-critical applications without RECOM’s explicit written consent. A safety-critical application is an application where a failure may reasonably be expected to endanger or cause loss of life, inflict bodily harm or damage property. The applicant shall indemnify and hold harmless RECOM, its affiliated companies and its representatives against any damage claims in connection with the unauthorized use of RECOM products in such safety-critical applications. www.recom-power.com REV.: 5/2020 PB-15