MD100xE Series Low Cost, SIP, 1W Single & Dual Output 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: • 1W Output Power Input Parameter • Miniature SIP Case • Short Circuit Protected Input Voltage Range • 1,500 VDC Isolation • Single & Dual Models • >3.5 MHour MTBF • -40 to +105°C Operation • LOW COST 3.0 kV Isolation Models Available Input Filter Conditions Min. 3.3 VDC Input 2.97 5 VDC Input 4.50 9 VDC Input 8.10 12 VDC Input 10.80 15 VDC Input 13.50 24 VDC Input 21.60 Internal Capacitor Typ. 3.3 5.0 9.0 12.0 15.0 24.0 Max. 3.63 5.50 9.90 13.20 16.50 26.40 Units Conditions Typ. ±2.5 Max. Units % VDC Output Parameter Output Voltage Accuracy 3.3 VOUT Models Line Regulation All Other Models Load Regulation, See Note 1 Ripple & Noise (20 MHz) Temperature Coefficient Output Short Circuit Min. ±1.5 ±1.2 % 150 ±0.03 mV P - P %/°C Typ. Max. 20 100 300 Units VDC M pF kHz For VIN Change of 1% See Model Selection Guide See Note 2 60 See Table on Page 2 General Parameter Isolation Voltage Isolation Resistance Isolation Capacitance Switching Frequency EMI Characteristics Parameter EMI Compliance, See Note 4 EMC Compliance, Single Output EMC Compliance, Dual Output Conditions 60 Seconds 500 VDC 100 kHz, 0.1V Conditions Min. 1,500 1,000 Min. Conducted Electrostatic Discharge (ESD) Typ. Max. Units CISPR22/EN 55022 Level B EN 61000-4-2 Level B Contact ±8 kV EN 61000-4-2 Level B Contact ±6 kV Environmental MicroPower Direct 292 Page Street Suite D Stoughton, MA 02072 USA Parameter Operating Temperature Range Storage Temperature Range Cooling Humidity Physical Case Size Case Material Weight Min. Typ. -40 +25 -55 Free Air Convection RH, Non-condensing Ambient Max. +105 +125 Units °C °C 95 % See Mechanical Diagram (Page 4) Non-Conductive Black Plastic (UL-94V0) 0.08 Oz (2.4g) Reliability Specifications Parameter MTBF Conditions MIL HDBK 217F, 25°C, Gnd Benign Min. 3.5 Typ. Max. Units MHours Conditions 3.3 VDC Input 5 VDC Input 9 VDC Input 12 VDC Input 15 VDC Input 24 VDC Input 1.5 mm From Case For 10 Sec Min. -0.7 -0.7 -0.7 -0.7 -0.7 -0.7 Typ. Max. 5.0 9.0 12.0 18.0 21.0 30.0 300 Units Absolute Maximum Ratings Parameter T: (781) 344-8226 F: (781) 344-8481 E: [email protected] W: www.micropowerdirect.com Conditions Input Voltage Surge (1 Sec) Lead Temperature 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 MD103S-03E MD103S-05E MD105S-03E MD105S-05E MD105S-09E MD105S-12E MD105S-15E MD105S-24E MD105D-03E MD105D-05E MD105D-09E MD105D-12E MD105D-15E MD105D-24E MD109D-09E MD109D-15E MD112S-03E MD112S-05E MD112S-09E MD112S-12E MD112S-15E MD112S-24E MD112D-03E MD112D-05E MD112D-09E MD112D-12E MD112D-15E MD112D-24E MD115S-05E MD115S-12E MD115S-15E MD115D-05E MD115D-12E MD115D-15E MD124S-03E MD124S-05E MD124S-09E MD124S-12E MD124S-15E MD124S-24E MD124D-05E MD124D-09E MD124D-12E MD124D-15E MD124D-24E Voltage (VDC) Current (mA) Nominal Range Full-Load No-Load 3.3 2.97 - 3.63 420 30 3.3 2.97 - 3.63 388 30 5.0 4.5 - 5.5 267 25 5.0 4.5 - 5.5 270 25 5.0 4.5 - 5.5 250 25 5.0 4.5 - 5.5 250 25 5.0 4.5 - 5.5 250 25 5.0 4.5 - 5.5 250 25 5.0 4.5 - 5.5 282 25 5.0 4.5 - 5.5 250 25 5.0 4.5 - 5.5 250 25 5.0 4.5 - 5.5 250 25 5.0 4.5 - 5.5 250 25 5.0 4.5 - 5.5 250 25 9.0 8.1 - 9.9 139 25 9.0 8.1 - 9.9 139 25 12 10.8 - 13.2 110 15 12 10.8 - 13.2 104 15 12 10.8 - 13.2 104 15 12 10.8 - 13.2 104 15 12 10.8 - 13.2 104 15 12 10.8 - 13.2 104 15 12 10.8 - 13.2 110 15 12 10.8 - 13.2 104 15 12 10.8 - 13.2 104 15 12 10.8 - 13.2 104 15 12 10.8 - 13.2 104 15 12 10.8 - 13.2 104 15 15 13.5 - 16.5 83 10 15 13.5 - 16.5 83 10 15 13.5 - 16.5 84 10 15 13.5 - 16.5 83 10 15 13.5 - 16.5 83 10 15 13.5 - 16.5 83 10 24 21.6 - 26.4 56 7 24 21.6 - 26.4 52 7 24 21.6 - 26.4 52 7 24 21.6 - 26.4 52 7 24 21.6 - 26.4 52 7 24 21.6 - 26.4 52 7 24 21.6 - 26.4 52 7 24 21.6 - 26.4 52 7 24 21.6 - 26.4 52 7 24 21.6 - 26.4 52 7 24 21.6 - 26.4 52 7 Output Voltage Current Current (VDC) (mA, Max) (mA, Min) 3.3 5.0 3.3 5.0 9.0 12.0 15.0 24.0 ±3.3 ±5.0 ±9.0 ±12.0 ±15.0 ±24.0 ±9.0 ±15.0 3.3 5.0 9.0 12.0 15.0 24.0 ±3.3 ±5.0 ±9.0 ±12.0 ±15.0 ±24.0 5.0 12.0 15.0 ±5.0 ±12.0 ±15.0 3.3 5.0 9.0 12.0 15.0 24.0 ±5.0 ±9.0 ±12.0 ±15.0 ±24.0 303.0 200.0 303.0 200.0 111.0 84.0 67.0 42.0 ±152.0 ±100.0 ±56.0 ±42.0 ±34.0 ±21.0 ±56.0 ±34.0 303.0 200.0 111.0 84.0 67.0 42.0 ±152.0 ±100.0 ±56.0 ±42.0 ±34.0 ±21.0 200.0 84.0 67.0 ±100.0 ±42.0 ±34.0 303.0 200.0 111.0 84.0 67.0 42.0 ±100.0 ±56.0 ±42.0 ±34.0 ±21.0 31.0 20.0 31.0 20.0 11.0 9.0 7.0 5.0 ±15.0 ±10.0 ±6.0 ±5.0 ±4.0 ±3.0 ±6.0 ±4.0 31.0 20.0 11.0 9.0 7.0 5.0 ±15.0 ±10.0 ±6.0 ±5.0 ±4.0 ±3.0 20.0 9.0 7.0 ±10.0 ±5.0 ±4.0 31.0 20.0 11.0 9.0 7.0 5.0 ±10.0 ±6.0 ±5.0 ±4.0 ±3.0 Notes: 1. Output load regulation is specified for a load change of 10% to 100%. 2. When measuring output ripple, it is recommended that an external 1.0 µF ceramic capacitor and a 10 µF electrolytic capacitor be connected in parallel from the +VOUT pin to the -VOUT pin for single output models, or from each output to common for dual output models. 3. Operation at no load will not damage these units, however, they may not meet all specifications. 4. These converters are specified for operation without external components. However, to meet specific EMC standards, some external components may be required. Typical connections are shown on page three. 5. 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 292 Page Street Ste D Stoughton, MA 02072 Output Load Rating Efficiency Fuse Regulation Capacitive Slow-Blow Load (%, Typ) (%, Typ) (mA) (µF Max) 18.0 12.0 18.0 12.0 9.0 8.0 7.0 6.0 18.0 12.0 9.0 8.0 7.0 6.0 9.0 7.0 18.0 12.0 9.0 8.0 7.0 6.0 18.0 12.0 9.0 8.0 7.0 6.0 12.0 8.0 7.0 12.0 8.0 7.0 18.0 12.0 9.0 8.0 7.0 6.0 12.0 9.0 8.0 7.0 6.0 220 220 220 220 220 220 220 220 100 100 100 100 100 100 100 100 220 220 220 220 220 220 100 100 100 100 100 100 220 220 220 100 100 100 220 220 220 220 220 220 100 100 100 100 100 72 78 74 80 80 80 80 80 71 80 80 80 80 80 80 80 76 80 80 80 80 80 76 80 80 80 80 80 80 80 80 80 80 80 74 80 80 80 80 80 80 80 80 80 80 800 800 500 500 500 500 500 500 500 500 500 500 500 500 300 300 200 200 200 200 200 200 200 200 200 200 200 200 150 150 150 150 150 150 100 100 100 100 100 100 100 100 100 100 100 Short Circuit Protection Model Short Circuit Protection MD105S-24E Momentary (1S) MD105D-24E Momentary (1S) MD124S-03E Momentary (1S) MD124S-05E Momentary (1S) MD124S-09E Momentary (1S) MD124S-12E Momentary (1S) MD124S-15E Momentary (1S) MD124S-24E Momentary (1S) MD124D-05E Momentary (1S) MD124D-09E Momentary (1S) MD124D-12E Momentary (1S) MD124D-15E Momentary (1S) MD124D-24E Momentary (1S) All Other Models Continuous (Autorecovery) • TEL: (781) 344-8226 • FAX: (781) 344-8481 • E-Mail: [email protected] www.micropowerdirect.com Typical Efficiency vs Input, MD105D-05E Typical Efficiency vs Input, MD124D-15E Typical Efficiency vs Output, MD105D-05E Typical Efficiency vs Output, MD124D-15E Efficiency vs input is plotted with the unit at full load. Efficiency vs output is plotted with the unit at nominal input. Typical Connection, Single Output Models Typical Connection, Dual Output Models These converters are specified for operation without external components. However, in some applications the addition of input/output capacitors will enhance stability and reduce output ripple. For applications that require meeting EMC standards, the diagrams above illustrates a typical connection of the MD100x-xxE series. Suggested component values are given in the table at right. VIN C1 L1 C2 3.3 VDC 5 VDC 9 VDC 12 VDC 15 VDC 24 VDC 4.7 µF/50V 4.7 µF/50V 4.7 µF/50V 4.7 µF/50V 4.7 µF/50V 4.7 µF/50V 6.8 µH 6.8 µH 6.8 µH 6.8 µH 6.8 µH 6.8 µH --------1.0 nF/2 kV 1.0 nF/2 kV VOUT 3.3 VDC 5.0 VDC 9.0 VDC 12 VDC 15 VDC 24 VDC ±3.3 VDC ±5.0 VDC ±9.0 VDC ±12 VDC ±15 VDC ±24 VDC C3 10 µF 10 µF 2.2 µF 2.2 µF 1.0 µF 1.0 µF 4.7 µF 4.7 µF 1.0 µF 1.0 µF 0.47 µF 0.47 µF C4 ------------4.7 µF 4.7 µF 1.0 µF 1.0 µF 0.47 µF 0.47 µF Capacitors C2 and C3 are not required to meet specifications, but may be used if a lower level of output ripple is required. MicroPower Direct • 292 Page Street Ste D Stoughton, MA 02072 • TEL: (781) 344-8226 • FAX: (781) 344-8481 • E-Mail: [email protected] The drawings below show typical board layouts for the EMC circuits shown on page three (one for single output models and one for dual output units). www.micropowerdirect.com Typical Board Layout, Single Output Models Typical Board Layout, Dual Output Models Mechanical Dimensions Pin Connections 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 MicroPower Direct 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 We Power Your Success - For Less! 292 Page Street Ste D Stoughton, MA 02072 • TEL: (781) 344-8226 • FAX: (781) 344-8481 • E-Mail: [email protected]