MD100x-xxTSeries Isolated, 1W SIP, High Temperature DC/DC Converters Electrical Specifications Specifications typical @ +25°C, nominal input voltage & rated output current, unless otherwise noted. Specifications subject to change without notice. Key Features: Input Parameter Conditions • 1W Output Power 5 VDC Input 12 VDC Input 24 VDC Input • -40°C to +105°C Operation Input Voltage Range • 1,500 VDC Isolation • Short Circuit Protection • Single & Dual Outputs Start Up Time Input Filter Typ. 5.0 12.0 24.0 20 Max. 5.5 13.2 26.4 Typ. ±5.0 ±1.2 ±10 ±7.5 75 Max. Units VDC mS Capacitor Filter Output • Miniature SIP Case Parameter Output Voltage Accuracy Line Regulation • Low Cost Load Regulation, See Note 2 • 18 Standard Models Min. 4.5 10.8 21.6 Conditions Ripple & Noise (20 MHz) Temperature Coefficient Output Short Circuit Min. For VIN Change of 1% 5 VDC Input Models All Other Models See Note 3 Units % % % ±0.02 mV P - P %/°C Continuos (Autorecovery) General A 3.0 kVDC Isolation Model is Available See the MD100x-xxTI Parameter Isolation Voltage Isolation Resistance Isolation Capacitance Switching Frequency EMI Characteristics Parameter Radiated Emissions Conducted Emissions, See Note 4 ESD RS EFT Surge, See Note 5 CS PFMF Conditions 60 Sec 500 VDC Conditions Ambient Case Operating Temperature Range 292 Page Street Suite D Stoughton, MA 02072 USA T: (781) 344-8226 F: (781) 344-8481 E: [email protected] W: www.micropowerdirect.com Criteria EN55022 EN55022 EN 61000-4-2 EN 61000-4-3 EN 61000-4-4 EN 61000-4-5 EN 61000-4-6 EN 61000-4-8 Max. 1,000 50 50 Variable Standard Typ. A A A A A A Units VDC M pF kHz Level Class B Class B ±15 kV Air 10V/m ±2 kV ±1 kV 10 Vrms 30A/m Environmental Parameter MicroPower Direct Min. 1,500 Storage Temperature Range Cooling Humidity Physical Case Size Case Material Weight Min. -40 Typ. +25 -55 Free Air Convection RH, Non-condensing Max. +105 +115 +125 Units °C °C °C 95 % See Mechanical Diagram (Page 2) Non-Conductive Black Plastic (UL94-V0) 0.083 Oz (2.4g) Reliability Specifications Parameter MTBF Conditions MIL HDBK 217F, 25°C, Gnd Benign Min. 3.60 Typ. Max. Units MHours Min. Typ. Max. 9.0 18.0 30.0 260 Units Absolute Maximum Ratings Parameter Conditions Input Voltage Surge (0.1 Sec) Lead Temperature 5 VDC Input 12 VDC Input 24 VDC Input 1.5 mm From Case for 10 Sec Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings. www.micropowerdirect.com VDC °C www.micropowerdirect.com Model Selection Guide Input Model Number MD105S-05T MD105S-12T MD105S-15T MD105D-05T MD105D-12T MD105D-15T MD112S-05T MD112S-12T MD112S-15T MD112D-05T MD112D-12T MD112D-15T MD124S-05T MD124S-12T MD124S-15T MD124D-05T MD124D-12T MD124D-15T Voltage (VDC) Nominal 5.0 5.0 5.0 5.0 5.0 5.0 12 12 12 12 12 12 24 24 24 24 24 24 Output Current (mA) Voltage Range Full-Load No-Load (VDC) 4.5 - 5.5 253 40 5.0 4.5 - 5.5 253 40 12.0 4.5 - 5.5 253 40 15.0 4.5 - 5.5 253 40 ±5.0 4.5 - 5.5 253 40 ±12.0 4.5 - 5.5 250 40 ±15.0 10.8 - 13.2 105 18 5.0 10.8 - 13.2 105 18 12.0 10.8 - 13.2 104 18 15.0 10.8 - 13.2 105 18 ±5.0 10.8 - 13.2 105 18 ±12.0 10.8 - 13.2 105 18 ±15.0 21.6 - 26.4 53 9 5.0 21.6 - 26.4 53 9 12.0 21.6 - 26.4 53 9 15.0 21.6 - 26.4 53 9 ±5.0 21.6 - 26.4 53 9 ±12.0 21.6 - 26.4 53 9 ±15.0 Notes: 1. The specified maximum capacitive load is for each output. 2. Load regulation is measured over a range of 10% to 100% IOUT. 3. When measuring output ripple, it is recommended that an external 0.1 µF ceramic capacitor be placed from the +VOUT pin to the -VOUT pin, as shown in the typical connection diagram at right. 4. With the addition of input filter components, all models will meet EN 55022 class B. A suggested circuit is shown in the connection diagram at right (components C2, L1). Contact the factory for more information. 5. To meet the requirements of EN 61000-4-5, external components are needed. The typical connection at right shows the external components C1 and D1 that would typically achieve this. Contact the factory for more information. 6. Operation at no-load will not damage the unit, but they may not meet all specifications. 7. It is recommended that a fuse be used on the input of a power supply for protection. See the Model Selection tables for the correct rating. Derating Curve Current Current (mA, Max) (mA, Min) 200.00 83.30 66.70 ±100.00 ±41.67 ±33.33 200.00 83.30 66.70 ±100.00 ±41.67 ±33.33 200.00 83.30 66.70 ±100.00 ±41.67 ±33.33 0.0 0.0 0.0 ±0.0 ±0.0 ±0.0 0.0 0.0 0.0 ±0.0 ±0.0 ±0.0 0.0 0.0 0.0 ±0.0 ±0.0 ±0.0 Efficiency (%, Typ) Reflected Capacitive Fuse Ripple Rating Load Current Slow-Blow (µF, Max) (mA Pk-Pk) 80 80 80 80 80 81 80 80 81 80 80 80 80 80 80 80 80 80 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 (mA) 220 100 100 ±100 ±47 ±47 220 100 100 ±100 ±47 ±47 220 100 100 ±100 ±47 ±47 500 500 500 500 500 500 200 200 200 200 200 200 100 100 100 100 100 100 Typical Connection For applications that require meeting EMC standards, the diagram Capacitors C3 & C4 are not required to meet specifications, but may above illustrates a typical connection of the MD100x-xxT series. be used if a lower level of output ripple is required. Capacitor C3 is a The units do not require external components to operate as specified. high frequency ceramic capacitor and C4 is an electrolytic. All components should be mounted as close to the unit as possible. Recommended values for components are: Component C1 D1 C2 L1 C3 C4 MD105x-xxT 1,000 µF/35V 3.0SMCJ9.0AG 1206, 4.7 µF/50V 6.8 µH 0.1 µF 10 µF MD112x-xxT 1,000 µF/35V 3.0SMCJ18AG 1206, 4.7 µF/50V 6.8 µH 0.1 µF 10 µF MD124x-xxT 330 µF/50V 3.0SMCJ28AG 1206, 4.7 µF/50V 6.8 µH 0.1 µF 10 µF Mechanical Dimensions, MD100X-xx Models Pin Connections Pin 1 2 4 5 6 Single Output +VIN -VIN -VOUT No Pin +VOUT Pin 1 2 4 5 6 Dual Output +VIN -VIN -VOUT Common +VOUT MicroPower Direct We Power Your Success - For Less! 292 Page Street Ste D Stoughton, MA 02072 • TEL: (781) 344-8226 • Notes: • All dimensions are typical in inches (mm) • General Tolerance x.xx = ±0.02 (±0.5) • Pin 1 is marked by a “dot” or indentation on the unit FAX: (781) 344-8481 • E-Mail: [email protected]