CMWS-1205C3T

CMW SERIES 3~6W Medical Grade DC-DC Converter  FEATURES  APPLICATIONS  Industrial standard DIP-24 package  Medical devices  Wide 4:1 input voltage range  Medical oxygen monitor  Safety meets IEC60601-1 for 2xMOPP  CT scanning  Creepage and clearance > 8mm  Medical carts  Low leakage current  Oral care equipment  Over load protection  Under voltage protection  Short circuit protection  DESCRIPTION The CMW series is a medical grade regulated 3~6 Watts DC/DC converter in DIP-24 plastic package, with wide 4:1 input voltage range, and optionally with an external control pin. It features reinforced isolation system of 4.2K VAC isolation and very low leakage current less than 5μA. Its medical safety meets IEC60601-1 for 2xMOPP (Means of Patient Protection) and 8mm creepage and clearance.  MODEL ENCODING CMW S - 12 05 C 6 Series Output Input Output Name Quantity Voltage Voltage S : Single 12 : 9~36V 05 : 5V；±5V 3 : 3W D : Dual 24 : 18~75V 12 : 12V；±12V 6 : 6W Package T Output Input Power Range T : 4:1 R Function Blank : No pin R : Remote on/off 15 : 15V；±15V DANUBE www.danube.com.tw 2021/09/06 1 CMW SERIES 3~6W Medical Grade DC-DC Converter  MODEL SELECTION TABLE(3W OUTPUT POWER) INPUT OUTPUT MODEL VOLTAGE CURRENT NUMBER (VDC) (mA) NOMINAL RANGE EFF. VOLTAGE CURRENT NO FULL LOAD LOAD (VDC) (mA) (%) CAPACITOR LOAD (Max.) CMWS-1205C3T(R) 12 9~36 20 313 5 600 80 330uF CMWS-1212C3T(R) 12 9~36 20 313 12 250 80 47uF CMWS-1215C3T(R) 12 9~36 20 313 15 200 80 47uF CMWD-1205C3T(R) 12 9~36 20 313 ±5 ±300 80 ±220uF CMWD-1212C3T(R) 12 9~36 20 316 ±12 ±125 79 ±47uF CMWD-1215C3T(R) 12 9~36 20 316 ±15 ±100 79 ±22uF CMWS-2405C3T(R) 24 18~75 15 156 5 600 80 330uF CMWS-2412C3T(R) 24 18~75 15 156 12 250 80 47uF CMWS-2415C3T(R) 24 18~75 15 154 15 200 81 47uF CMWD-2405C3T(R) 24 18~75 15 156 ±5 ±300 80 ±220uF CMWD-2412C3T(R) 24 18~75 15 156 ±12 ±125 80 ±47uF CMWD-2415C3T(R) 24 18~75 15 156 ±15 ±100 80 ±22uF Note: Efficiency and input current are measured at nominal input voltage and full load. Other input to output voltages may be available. Please contact factory. DANUBE www.danube.com.tw 2021/09/06 2 CMW SERIES 3~6W Medical Grade DC-DC Converter  MODEL SELECTION TABLE(6W OUTPUT POWER) INPUT OUTPUT MODEL VOLTAGE CURRENT NUMBER (VDC) (mA) NOMINAL RANGE EFF. VOLTAGE CURRENT NO FULL LOAD LOAD (VDC) (mA) (%) CAPACITOR LOAD (Max.) CMWS-1205C6T(R) 12 9~36 20 625 5 1200 80 330uF CMWS-1212C6T(R) 12 9~36 20 610 12 500 82 120uF CMWS-1215C6T(R) 12 9~36 20 602 15 400 83 100uF CMWD-1205C6T(R) 12 9~36 20 625 ±5 ±600 80 ±330uF CMWD-1212C6T(R) 12 9~36 20 617 ±12 ±250 81 ±47uF CMWD-1215C6T(R) 12 9~36 25 610 ±15 ±200 82 ±47uF CMWS-2405C6T(R) 24 18~75 15 313 5 1200 80 330uF CMWS-2412C6T(R) 24 18~75 15 298 12 500 84 120uF CMWS-2415C6T(R) 24 18~75 15 298 15 400 84 100uF CMWD-2405C6T(R) 24 18~75 15 313 ±5 ±600 80 ±330uF CMWD-2412C6T(R) 24 18~75 15 308 ±12 ±250 81 ±47uF CMWD-2415C6T(R) 24 18~75 15 305 ±15 ±200 82 ±47uF Note: Efficiency and input current are measured at nominal input voltage and full load. Other input to output voltages may be available. Please contact factory. DANUBE www.danube.com.tw 2021/09/06 3 CMW SERIES 3~6W Medical Grade DC-DC Converter  SPECIFICATION INPUT Voltage Range 9~36V；18~75V Surge Voltage(100ms max.) 12Vin models : 50Vdc；24Vin models : 100Vdc Pi network Filter Protection Remote ON/OFF Control Voltage Accuracy Rated Power Ripple & Noise1 Line Regulation2 Load Regulation3 Switching Frequency Short Circuit Fuse recommended (see page 7) See page 5 ±2% max. 3~6W 150mVp-p max. OUTPUT ±0.5% ±0.5% 250KHz typ. Protection type : continuous, automatic recovery PROTECTION 150% typ. Overload Protection type : recovers automatically after fault condition is removed Cooling Free-air convection Working Temperature -40~ +100°C (refer to“Derating Curve”) Case Temperature +105 °C max. Working Humidity 5% ~ 95% RH non-condensing ENVIRONMENT Storage Temp., Humidity -55 ~ +125°C, 10 ~ 95% RH non-condensing Temperature Coefficient 0.05% / °C (0~71°C) Soldering Temperature 1.5mm from case of 3~5 sec./265°C(max.) Vibration 10~500Hz, 2G 10min./1cycle, period for 60 min. each along X, Y, Z axes Safety Standards IEC60601-1(LVD) Isolation Voltage I/P-O/P : 6KVDC or 4.2KVAC Isolation Resistance I/P-O/P : 1000M Ohms / 500VDC / 25°C / 70% RH Isolation Capacitance 20pF typ. Parameter Standard Test Level / Note EMC Emission Conducted EN55011 N/A SAFETY & Radiated EN55011 Class A EMC Parameter Standard Test Level / Note ESD EN61000-4-2 ±15KV air Radiated Susceptibility EN61000-4-3 10V/m EMC Immunity EFT/Burst EN61000-4-4 ±2KV Surge EN61000-4-5 ±2KV Line-Line Conducted EN61000-4-6 10Vrms(e.m.f.) Magnetic EN61000-4-8 30A/m 4 MTBF >454,000Hours Weight 17.0g typ. OTHERS Dimension(L*W*H) 31.8mm*20.3mm*12.2mm Case Material Non-conductive plastic 1 Ripple & noise are measured at 20MHz with 1uF ceramic capacitor connect to the output pins. High line to low line. 3 Load regulation is for output load current change from 10% to 100%. 4 MIL-HDBK-217F @25 °C, Ground Benign. *All specifications are measured at Ta=25°C, humidity < 75%, nominal input voltage, and rated output load unless otherwise specified. 2 NOTE DANUBE www.danube.com.tw 2021/09/06 4 CMW SERIES 3~6W Medical Grade DC-DC Converter  MECHANICAL SPECIFICATION PIN CONNECTION PIN SINGLE 1 DUAL +Vin * +Vin * 3 NP /Remote NP /Remote 10 NP NP 11 NP Common 12 -Vout NP 13 +Vout -Vout 15 NP +Vout 23 -Vin -Vin 24 -Vin -Vin NP：No pin *If Remote is not selected, there is no pin on corresponding number. All dimensions are in mm[Inches] Pin size is 0.60Φ ±0.10mm Tolerance .X or .XX= ±0.5mm  REMOTE ON/OFF CONTROL Control Input PIN3 Control Common Control Voltage ON OFF DANUBE PIN23&PIN24 Converter Shutdown Idle Current >+2.5VDC or Open Circuit