Features • Reinforced Insulation for 250VAC Working Voltage • Clearance and Creepage Distance: 8mm • 5kVAC I/P to O/P 2MOPP Isolation • 2µA Patient Leakage Current • Industry Standard Pinout • 2:1 and 4:1 Wide Input Range Regulated Converters Description Selection Guide Part Number Input Voltage Range (VDC) Output Output Voltage Current (VDC)(mA) 10 Watt 5 2:1 & 4:1 DIP24 Single and Dual Output 3.3 REM10-xx05S/ (3,4) 4.5-9 / 9-18 / 18-36 / 36-75 5 2000 84 / 85.5 / 86.5 / 86.5 2500 REM10-xx12S/ 4.5-9 / 9-18 / 18-36 / 36-75 12 830 86.5 / 88 / 89 / 89 430 REM10-xx15S/ (3,4) 4.5-9 / 9-18 / 18-36 / 36-75 15 670 87 / 89 / 89 / 89 350 (3,4) 2500 80 / 83 / 83 / 82.5 4.5-9 / 9-18 / 18-36 / 36-75 24 416 85.5 / 89 / 89 / 88. 125 ±5 ±1000 83 / 84 / 85 / 85 ±1440 REM10-xx12D/ (3,4) 4.5-9 / 9-18 / 18-36 / 36-75 ±12 ±416 85.5 / 89 / 89 / 88 ±250 REM10-xx15D/ (3,4) 4.5-9 / 9-18 / 18-36 / 36-75 ±15 ±333 86.5 / 88 / 89 / 88 ±180 REM10-xx3.3SW/ (3,4) 9-36 / 18-75 3.3 2500 83 / 82.5 3000 REM10-xx05SW/ (3,4) 9-36 / 18-75 5 2000 86.5 / 86.5 2500 REM10-xx12SW/ 9-36 / 18-75 12 830 89 / 89 430 REM10-xx15SW/ (3,4) 9-36 / 18-75 15 670 89 / 89 350 (3,4) 9-36 / 18-75 24 416 89 / 88.5 125 REM10-xx05DW/ (3,4) 9-36 / 18-75 ±5 ±1000 85 / 85 ±1440 REM10-xx12DW/ (3,4) 9-36 / 18-75 ±12 ±416 89 / 88 ±250 REM10-xx15DW/ (3,4) 9-36 / 18-75 ±15 ±333 88 / 88 ±180 (3,4) rranty 3000 REM10-xxx05D/ (3,4) 4.5-9 / 9-18 / 18-36 / 36-75 (3,4) wa EAR Efficiency Max. Capacitive typ. Load (%) (µF) REM10-xx3.3S/ (3,4) 4.5-9 / 9-18 / 18-36 / 36-75 REM10-xx24SW/ REM10 5Y The REM10 series of medical grade regulated DC/DC converters features reinforced 5kVAC/1 minute isolation with low 2µA leakage and are 60601-1 3rd Ed. certified for 250VAC continuous working. The compact DIP24 package offers tightly regulated single and dual outputs, even under no-load conditions. The outputs are short circuit and overload protected. The converters are available in two different pinning options and optionally with an external control pin for standby consumption as low as 12.5mW. The converters are fully certified to CB, IEC/EN and ANSI/AAMI standards and carry the CE and UL marks. REM10-xx24S/ DC/DC Converter E314885 2MOPP 250VAC Model Numbering REM10- __ __ __ __ / __ __ Output Power CTRL Option (4) Input Voltage (1) Pinning (3) Output Voltage Input Type (2) UL-60950-1 Certified EN-55011 Certified EN-55022 Certified IEC-60601-1 Certified ES-60601-1 Certifed Single or Dual Notes: Note1: for 4:1 Input Voltage Type add “W”, see Note 2. 2:1 4:1 “W” xx= 4.5-9 Vin = “05” xx= 9-36Vin = xx= 9-18Vin = “12” xx= 18-75Vin = xx= 18-36Vin = “24” xx= 36-75Vin = “48” “24” “48” Note2: Blank for Standard 2:1 Input Voltage Range; „W“ suffix for 4:1 Input Voltage Range Note3: „A“ suffix for A pinning; „C“ suffix for C pinning, for more details refer to Package Style and Pinning Note4: „CTRL“ suffix for control pin option, for A pinning only, for C pinning not aviable Examples: REM10-0512D/A REM10-1215S/C REM10-4815SW/A/CTRL REM10-243.3SW/C www.recom-power.com = = = = 2:1 Input, 2:1 Input, 4:1 Input, 4:1 Input, 4.5-9Vin, 9-18Vin, 36-75Vin, 9-36Vin, ±12Vout, 15Vout, 15Vout, 3.3Vout, pinout „A“, pinout „C“, pinout „A“ pinout „C“, without control pin without control pin with control pin without control pin REV.: 03/2015 Refer to Applications Notes MED-1 REM10 DC/DC Converter Series Specifications (measured at TA= 25°C, nominal input voltage, full load and after warm-up) BASIC CHARACTERISTICS Parameter Condition 2:1 Absolute Maximum Input Voltage ( 3sec max.) 4:1 2:1 Typ. Max. 16VDC 25VDC 50VDC 100VDC 50VDC 100VDC 5Vin nom. 12Vin nom. 24Vin nom. 48Vin nom. 24Vin nom. 48Vin nom Under Voltage Lockout 4:1 Start-up Time Min. 5Vin nom. 12Vin nom. 24Vin nom. 48Vin nom. 24Vin nom. 48Vin nom 4VDC 8VDC 16VDC 33VDC 8VDC 16VDC 4.5VDC 9VDC 18VDC 36VDC 9VDC 18VDC constant resistive load, Power up or Remote ON/OFF 30ms DC-DC ON DC-DC OFF Open or 0-1.2VDC 2.2-12VDC Remote ON/OFF (referenced to -Vin Pin) Current of CTRL Pin -0.5mA 1mA Remote OFF Input Current 2.5mA Operating Frequency Range 270kHz Output Ripple and Noise (20MHz BW limited) 300kHz 10µF/25V 7XR MLCC for 3.3, 5Vout 10µF/25V 7XR MLCC for 12, 15Vout 4.7µF/50V X7R MLCC for 24Vout 330kHz 30mVp-p 40mVp-p 50mVp-p Efficiency Table1: Efficiency Crosstable Graph1: Efficiency Factor vs. Load 1.2 Efficiency Crosstable (%) @ full load Input Voltage 24 48 24W 48W 80 83 83 82.5 83 82.5 05S 84 85.5 86.5 86.5 86.5 86.5 12S 86.5 88 89 89 89 89 15S 87 89 89 89 89 89 24S 85.5 89 89 88.5 89 88.5 05D 83 84 85 85 85 85 12D 855 89 89 88 89 88 15D 86.5 88 88 88 88 88 Efficiency Factor 12 3.3S Output Voltage 1.0 5 0.8 0.6 0.4 0.2 0.0 0 10 20 30 40 50 60 70 80 90 100 Load (%) continued on next page MED-2 REV.: 03/2015 www.recom-power.com REM10 DC/DC Converter Series Specifications (measured at TA= 25°C, nominal input voltage, full load and after warm-up) Calculation Example: Efficiency (%) 100 90 choose your model: 80 REM10-1212D 70 • Efficiency from Table1 (= 89% @ max Load / nom Vin) 60 50 • Loading conditions in application (= 50%) 10 20 30 40 50 60 70 80 • use Eff factor from Graph1 (= 0.99) Load (%) Calculation: Eff50%=Eff100% * Efffactor50% = 89 * 0.991 = 88.19% Vin = 12V Pout100% * 0.5 Iout = 50% PDIS50%= Pin50% - Pout50% = - (Pout100% * 0.5) = 5.67 - 5 = 0.67W Eff50% Eff100% = 89% Efffactor50% = 0.99 TOVER =Rth * PDIS50% = 18 * 0.67 = 12.1°C Rth = 18°C/W TCASEmax = 105°C T = T - T = 105 - 12.1 = 92.9°C AMBmax CASEmax 90 100 OVER REGULATIONS Parameter Condition Type Value Output Voltage Accuracy ±1% Line Voltage Regulation Load Voltage Regulation Cross Regulation Transient Response LL to HL LL to HL Single Dual ±0.2% no load to full load no load to full load Single Dual ±0.2% ±0.5% ±1% asymmetrical load 25% / Full Load only Dual Output ±5% 25% load step change 250µs PROTECTIONS Parameter Condition Type Short Circuit Protection (SCP) Over Load Protection (OLP) Value continuous, auto-recovery % of Iout rated Hiccup mode, 150% typ. Single 3.3Vout 5Vout 12Vout 15Vout 24Vout 3.7VDC min. / 5VDC max. 5.6VDC min. / 7VDC max. 13.5VDC min. / 16VDC max. 18.3VDC min. / 22VDC max. 29.1VDC min. / 34.5VDC max. Dual 5Vout 12Vout 15Vout 5.6VDC min. / 7VDC max. 13.5VDC min. / 18.2VDC max. 17VDC min. / 22VDC max. Output Over Voltage Protection (OVP) continued on next page www.recom-power.com REV.: 03/2015 MED-3 REM10 DC/DC Converter Series Specifications (measured at TA= 25°C, nominal input voltage, full load and after warm-up) Isolation Voltage I/P to O/P working voltage 5kVAC / 1 minute 250VAC / continuous Means of Protection 2MOPP Leakage Current 240VAC, 60Hz 2µA Medical Device Classification Type CF applied device (design to meet) Internal Clearance Creepage I/P to O/P I/P to O/P External Clearance I/P to O/P, Single Output I/P to O/P, Dual Output I/P to O/P, Single Output I/P to O/P, Dual Output Creepage >8mm >8mm >19.72mm >14.64mm >19.72mm >14.64mm Isolation Capacitance 12pF typ. / 17pF max. Insulation Grade Notes: Note5: Reinforced Insulation This Power module is not internally fused. A input line fuse must be always used. Recomended Fuse: 2:1 Input Voltage Fuse (slow blow) 4:1 Input Voltage Fuse (slow blow) 5V T5A 24V T2A 12V T2A 48V T1A 24V T1A 48V T0.5A ENVIRONMENTAL Parameter Condition Relative Humidity Temperature Coefficient Thermal Impedance MTBF (+25°C) Value 5% to 95% RH ±0.02% / °C natural convection (20LFM) according to MIL-HDBK-217F, full load max. Case Temperature Range max. Ambient Temperature Range 18°C / W 3849 x 103 hours -40°C to +105°C see calculation example SAFETY AND CERTIFICATIONS Certificate Type CB Medical Safety Report / File Number E314885-A6 1409015 Standard IEC-60601-1 Medical Report + ISO14971 Risk Assessment ANSI/AAMI E314885-A6 ES60601-1 CAN/CSA Medical E314885-A6 C22.2 No. 60601-1:08 Certificate Type (Environmental) Conditions Standard / Criterion EMI Standard (7) Conducted EN-55011 (EN-55022), Class A, B Radiated EN-55011 (EN-55022), Class A, B Conducted and Radiated FCC18 Air ±8kV; Contact ±6kV EN61000-4-2, Criteria A Radiated Immunity 10V/m EN61000-4-3, Criteria A Fast Transient (6) ±2kV EN61000-4-4, Criteria A ±2kV EN61000-4-5, Criteria A 20Vr.m.s EN61000-4-6, Criteria A ESD Surge (6) Conducted Immunity continued on next page MED-4 REV.: 03/2015 www.recom-power.com REM10 DC/DC Converter Series Specifications (measured at TA= 25°C, nominal input voltage, full load and after warm-up) Power Frequency Magnetic Field 10A/m EN61000-4-8, Criteria A Thermal Shock MIL-STD-810F Vibration MIL-STD-810F Notes: Note6: An external input filter capacitor is required if the model has to meet EN61000-4-4 or/and EN61000-4-5. Recommended components: 5Vin aluminium capacitor (Nippon Chemi-con KY series, 1000µF/25V) and a reverse diode (Vishay V10P45) to connect in parallel 12Vin, 24Vin aluminium capacitor (Nippon Chemi-con KY series, 470µF/50V) 48Vin aluminium capacitor (Nippon Chemi-con KY series, 330µF/100V) Note7: The whole REM10 series can meet EMI Class A with no external filter. And Class B only with external components. EMC Filter Suggestion for Class B L1 L2 C1 C2 DC/DC Converter +VIN C3 -VIN MODEL C1 REM10-05xxS_D N/A REM10-12xxS_D REM10-24xxS_D C3 22µF/16V 22µF/16V MLCC MLCC 4.7µF/50V 4.7µF/50V MLCC MLCC 1µF/100V 4.7µF/100V MLCC MLCC REM10-24xxS_D/W REM10-48xxS_D C2 REM10-48xxS_D/W Notes: Note8: L1 L2 3.3µH; 3.3A 52µH (8) N/A 10µH; 2.3A 175µH (8) N/A 10µH; 2.3A 419µH (8) For more details, please contact our technical support service at [email protected] DIMENSION and PHYSICAL CHARACTERISTICS Parameter Type Case Material Potting Material Value non-conductive black plastic Silicone (UL94-V0) Package Dimension (LxWxH) 31.80 x 20.30 x 10.40mm Package Weight 14g continued on next page www.recom-power.com REV.: 03/2015 MED-5 REM10 DC/DC Converter Series Specifications (measured at TA= 25°C, nominal input voltage, full load and after warm-up) Dimension Drawing (mm) “C” Pinning “A” Pinning (Standard) 20.3 REM10-Series MEDICAL GRADE DC/DC CONVERTER 20.3 MEDICAL GRADE DC/DC CONVERTER REM10-Series 31.8 15.24 2.54 3.8 3.8 10.4 10.4 31.8 2 15.24 20.32 2.54 Pin Connections Pin # Single Dual 1 +Vin+Vin 11 No Pin Com 12 -Vout No Pin 13 +Vout-Vout 15 No Pin +Vout 23 -Vin-Vin 24 -Vin-Vin Bottom View 24 23 15 20.32 Pin Connections Pin # Single Dual 1 CTRL*CTRL* 2 -Vin-Vin 11 No Pin -Vout 14 +Vout+Vout 16 -VoutCom 22 +Vin+Vin 23 +Vin+Vin 11 12 1 2 5.08 2.54 0.6 dia. 13 1 2 0.6 dia. 11 Bottom View 23 22 16 14 * If don´t choose CTRL option, there is no pin on the corresponding pin number Tolerance: xx.x= ±0.5mm xx.xx= ±0.25mm Tolerance: xx.x= ±0.5mm xx.xx= ±0.25mm PACKAGING INFORMATION Parameter Type Value Packaging Dimension (LxWxH) Tube 255 x 21.8 x 16.5mm Packaging Quantity 7pcs Storage Temperature Range -55°C to +125°C 16.5±0.75 11.5±0.75 0.5±0.2 Tube Dimension Drawing (mm) 11±0.75 21.8±0.75 The product information and specifications are subject to change without prior notice. RECOM products are not authorized for use in safety-critical applications (such as life support) without RECOM’s explicit written consent. A safety-critical application is defined as an application where a failure of a RECOM product may reasonably be expected to endanger or cause loss of life, inflict bodily harm or damage property. The buyer 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. MED-6 REV.: 03/2015 www.recom-power.com