MA800RW Series 2:1 Input Range, 8W 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: • 8W Output Power • 2:1 Input Voltage Range • Compact DIP Case • 1,500 VDC I/O Isolation • Meets EN 55022 “A” • Single & Dual Outputs • Wide Temperature Operation • Industry Standard Pin-Out MicroPower Direct 292 Page Street Suite D Stoughton, MA 02072 USA T: (781) 344-8226 F: (781) 344-8481 E: [email protected] W: www.micropowerdirect.com Input Parameter Conditions Input Voltage Range Input Filter Input Reflected Ripple Current Output Parameter Output Voltage Accuracy Line Regulation Load Regulation, See Note 1 Cross Regulation, Dual Output Ripple & Noise (20 MHz) Output Power Protection Temperature Coefficient Output Short Circuit Protection General Parameter Isolation Voltage (Input/Output) Isolation Voltage (Case/Input, Output) Isolation Resistance Isolation Capacitance Switching Frequency EMI Characteristics Parameter Radiated Emissions Conducted Emissions, See Note 4 ESD RS EFT, See Note 4 Surge, See Note 4 CS PFMF Environmental Parameter Operating Temperature Range Operating Temperature Range Storage Temperature Range Cooling Humidity Physical Case Size Case Material Weight Reliability Specifications Parameter MTBF Absolute Maximum Ratings Parameter Input Voltage Surge (1 Sec) Lead Temperature Min. Typ. Max. 12 VDC Input 9.0 12.0 18.0 24 VDC Input 18.0 24.0 36.0 48 VDC Input 36.0 48.0 72.0 (Pi) Filter (Meets EN 55022 Class “A”) 35.0 Conditions Min. Typ. ±1.0 VIN = Min to Max Single Output Dual Output See Note 2 See Note 3 Max. ±0.5 ±0.5 ±1.0 ±5.0 75 150 ±0.02 Continuous (Autorecovery) Conditions 3 Seconds 3 Seconds 500 VDC 100 kHz/1V Min. 1,500 1,000 1,000 Typ. mA P - P Units % % % % mV P - P % IOUT %/ºC Units M⍀ pF kHz 1,000 330 Level Class A Class A Criteria B Criteria A Criteria B Criteria B Criteria A Criteria A EN 55022 EN 55022 EN 61000-4-2 EN 61000-4-3 EN 61000-4-4 EN 61000-4-5 EN 61000-4-6 EN 61000-4-8 Ambient Case VDC VDC Standard Conditions Max. Units Min. -40 Typ. -40 Free Air Convection RH, Non-condensing 95 Max. +85 +100 +125 Units ºC ºC ºC % 1.25 x 0.80 x 0.40 Inches (31.8 x 20.3 x 10.2 mm) Copper With Nickel Coating (UL94V-0) 0.60 Oz (17g) Conditions MIL HDBK 217F, 25ºC, Gnd Benign Min. 910 Typ. Max. Units kHours Conditions 12 VDC Input 24 VDC Input 48 VDC Input 1.5 mm From Case For 10 Sec Min. -0.7 -0.7 -0.7 Typ. Max. 25.0 50.0 100.0 260 Units Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings. www.micropowerdirect.com VDC ºC www.micropowerdirect.com Model Selection Guide Input Model Number MA812S-03RW MA812S-05RW MA812S-12RW MA812S-15RW MA812D-05RW MA812D-12RW MA812D-15RW MA824S-03RW MA824S-05RW MA824S-12RW MA824S-15RW MA824D-05RW MA824D-12RW MA824D-15RW MA848S-03RW MA848S-05RW MA848S-12RW MA848S-15RW MA848D-05RW MA848D-12RW MA848D-15RW Output Voltage (VDC) Current (mA) Voltage Nominal Range Full-Load No-Load (VDC) 12 9.0 - 18.0 687 20 3.3 12 9.0 - 18.0 762 20 5.0 12 9.0 - 18.0 784 20 12.0 12 9.0 - 18.0 803 20 15.0 12 9.0 - 18.0 813 20 ±5.0 12 9.0 - 18.0 794 20 ±12.0 12 9.0 - 18.0 794 20 ±15.0 24 18.0 - 36.0 344 15 3.3 24 18.0 - 36.0 381 15 5.0 24 18.0 - 36.0 392 15 12.0 24 18.0 - 36.0 397 15 15.0 24 18.0 - 36.0 407 15 ±5.0 24 18.0 - 36.0 402 15 ±12.0 24 18.0 - 36.0 392 15 ±15.0 48 36.0 - 72.0 172 15 3.3 48 36.0 - 72.0 191 15 5.0 48 36.0 - 72.0 198 15 12.0 48 36.0 - 72.0 198 15 15.0 48 36.0 - 72.0 203 15 ±5.0 48 36.0 - 72.0 196 15 ±12.0 48 36.0 - 72.0 196 15 ±15.0 Notes: 1. Load regulation is specified for a load change of 0% to 100%. Load regulation for 3.3V output models is ±1.5% max for a load change of 0% to 100%. 2. When measuring cross regulation, the load on one output is varied from 25% to 100% while the other output is held at 100%. 3. When measuring output ripple, it is recommended that an external 1.0 µF ceramic capacitor be placed from the +VOUT pin to the -VOUT pin for single output units and from each output to common for dual output units. For noise sensitive applications, the use of 3.3 µF capacitors will reduce the output ripple. 4. To help meet conducted emissions requirements, the Pi filter components (C1, & L1) in the diagram below should be used. These components should be mounted as close to the module as possible. To meet the requirements of EN 61000-4-4 and EN 61000-4-5, an external filter capacitor (C2 in the diagram below) is required. 5. Operation at no-load will not damage these units. However, they may not meet all specifications. 6. Dual output units may be connected to provide a 10 VDC, 24 VDC or 30 VDC output. To do this, connect the load across the positive (+VOUT) and negative (-VOUT) outputs and float the output common. 7. It is recommended that a fuse be used on the input of a power supply for protection. See the table above for the correct rating. Current Current (mA, Max) (mA, Min) 2,000 1,500 665 535 ±800 ±335 ±265 2,000 1,500 665 535 ±800 ±335 ±265 2,000 1,500 665 535 ±800 ±335 ±265 Max Rating Capacitive Efficiency Fuse Slow-Blow Load (%, Typ) (mA) 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 ±0.0 ±0.0 ±0.0 (µF Max) 3,300 2,200 470 220 ±1,000 ±220 ±100 3,300 2,200 470 220 ±1,000 ±220 ±100 3,300 2,200 470 220 ±1,000 ±220 ±100 80 82 85 83 82 84 84 80 82 85 84 82 83 85 80 82 84 84 82 85 85 2,000 2,000 2,000 2,000 2,000 2,000 2,000 1,000 1,000 1,000 1,000 1,000 1,000 1,000 500 500 500 500 500 500 500 Derating Curve Recommended Input Components Mechanical Dimensions Pin Connections Pin Single 2 -VIN 3 -VIN 9 No Pin 11 NC 14 +VOUT 16 -VOUT 22 +VIN 23 +VIN NC: No Connection Dual -VIN -VIN Common -VOUT +VOUT Common +VIN +VIN MicroPower Direct Mechanical Notes: • All dimensions are typical in inches (mm) • Tolerance x.xx = ±0.02 (±0.50) 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]