MA600RU Series Wide 4:1 Input, 6W, Single & Dual Output DC/DC Converters Electrical Specifications Key Features: Specifications typical @ +25°C, nominal input voltage & rated output current, unless otherwise noted. Specifications subject to change without notice. • 6W Output Power Input Parameter • 4:1 Input Voltage Range Input Start Voltage • 1,500 VDC Isolation • 16 Standard Models Under Voltage Shutdown Input Filter • Single & Dual Outputs Output • Compact DIP Case Parameter Output Voltage Accuracy Output Voltage Balance Line Regulation Load Regulation • -40°C to +85°C Operation • Industry Standard Pin-Out 2:1 Input Range Models Available Typ. 8.0 16.0 Conditions Typ. ±1.0 ±1.0 ±0.1 ±0.6 Min. Dual Output, Balanced Loads VIN = Min to Max IOUT = 0% to 100% See Note 1 Over Line, Load & Temp. Ripple & Noise (20 MHz) 3.0 kV Isolation Models Available Conditions Min. 24 VDC Input 7.0 48 VDC Input 14.0 24 VDC Input 48 VDC Input (Pi) Filter Transient Recovery Time, See Note 2 Transient Response Deviation Temperature Coefficient Output Overload Protection Output Short Circuit 300 ±3.0 ±0.01 Foldback 110 145 Continuous (Autorecovery) 25% Load Step Change Max. 9.0 18.0 8.5 17.5 Units Max. ±2.0 ±2.0 ±0.5 ±1.2 70 100 600 Units % % % % ±0.02 VDC VDC mV P - P µSec % %/°C % General Parameter Isolation Voltage Isolation Resistance Isolation Capacitance Switching Frequency EMI Characteristics Parameter Radiated Emissions Conducted Emissions ESD RS EFT Surge CS Conditions 60 Seconds 500 VDC 100 kHz/1.0V Standard See Note 3 See Note 3 EN 55022 EN 55022 EN 61000-4-2 EN 61000-4-3 EN 61000-4-4 EN 61000-4-5 EN 61000-4-6 Min. 1,500 1,000 Typ. Max. 1,000 330 Units VDC M pF kHz Level Class A Class A Criteria A; ±8 kV Air ±6 kV Contact Criteria A; 10V/m Criteria A; ±2 kV Criteria A; ±1 kV Criteria A; 10V/m Environmental 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 Parameter Operating Temperature Range Operating Temperature Range Storage Temperature Range Cooling Humidity Physical Case Size Case Material Weight Conditions Ambient Case Min. -40 Typ. +25 -50 Free Air Convection RH, Non-condensing Max. +85 +100 +125 Units °C °C °C 95 % 1.25 x 0.80 x 0.40 Inches (31.75 x 20.32 x 10.16 mm) Non-Conductive Black Plastic (UL94-V0) 0.45 Oz (12.8g) Reliability Specifications Parameter MTBF Conditions MIL HDBK 217F, 25°C, Gnd Benign Min. 800 Typ. Max. Units kHours Conditions 24 VDC Input 48 VDC Input 1.5 mm From Case for 10 Sec Min. -0.7 -0.7 Typ. Max. 50.0 100.0 260 Units Absolute Maximum Ratings Parameter 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 MA624S-05RU MA624S-05RU MA624S-12RU MA624S-15RU MA624S-24RU MA624D-05RU MA624D-12RU MA624D-15RU MA648S-03RU MA648S-05RU MA648S-12RU MA648S-15RU MA648S-24RU MA648D-05RU MA648D-12RU MA648D-15RU Voltage (VDC) Current (mA) Nominal Range Full-Load No-Load 24 9.0 - 36.0 214 20 24 9.0 - 36.0 313 20 24 9.0 - 36.0 298 20 24 9.0 - 36.0 298 20 24 9.0 - 36.0 298 20 24 9.0 - 36.0 260 20 24 9.0 - 36.0 298 20 24 9.0 - 36.0 298 20 48 18.0 - 75.0 107 10 48 18.0 - 75.0 156 10 48 18.0 - 75.0 149 10 48 18.0 - 75.0 149 10 48 18.0 - 75.0 149 10 48 18.0 - 75.0 130 10 48 18.0 - 75.0 149 10 48 18.0 - 75.0 149 10 Output Voltage Current Current (VDC) (mA, Max) (mA, Min) 3.3 5.0 12.0 15.0 24.0 ±5.0 ±12.0 ±15.0 3.3 5.0 12.0 15.0 24.0 ±5.0 ±12.0 ±15.0 1,200.0 1,200.0 500.0 400.0 250.0 ±500.0 ±250.0 ±200.0 1,200.0 1,200.0 500.0 400.0 250.0 ±500.0 ±250.0 ±200.0 Notes: 1. When measuring output ripple, it is recommended that an external 3.3 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. 2. Transient recovery is measured to within a 1% error band for a load step change of 75% to 100%. 3. Operation at no-load will not damage these units. 4. An external 220 µF/100V capacitor connected across the input pins is required to meet EN61000-4-4 and EN61000-4-5. 5. Dual output units may be connected to provide a 10, 24 or 30 VDC output. To do this, connect the load across the positive (+VOUT) and negative (-VOUT) outputs and float the output common. 6. The converter should be connected to a low ac-impedance source. An input source with a highly inductive impedance may affect the stability of the converter. In applications where the converter output loading is high and input power is supplied over long lines, it may be necessary to use a capacitor on the input to insure start-up. In this case, it is recommended that a low ESR (ESR <1.0 at 100 kHz) capacitor be mounted close to the converter. For 24V input units a 4.7 µF is recommended; and for 48V units a 2.2 µF. 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. 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 Fuse Reflected Capacitive Ripple Rating Load Current Slow-Blow (µF, Max) Efficiency (%, Typ) (mA Typ) 77 80 84 84 84 80 84 84 77 80 84 84 84 80 84 84 (mA) 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 470 470 100 100 47 ±100 ±100 ±100 470 470 100 100 47 ±100 ±100 ±100 1,500 1,500 1,500 1,500 1,500 1,500 1,500 1,500 800 800 800 800 800 800 800 800 Derating Curve Mechanical Dimensions For 3 kV Isolation, See MA600x-xxRUI Series Datasheet For 2:1 Inputs, See MA600x-xxRW Series Datasheet Pin Connections Pin Single Dual 2, 3 9 11 14 16 22, 23 -VIN No Pin NC +VOUT -VOUT +VIN -VIN Common -VOUT +VOUT Common +VIN NC: No Connection Mechanical Notes: • All dimensions are typical in inches (mm) • Tolerance x.x = ±0.02 (±0.50) • Tolerance x.xx = ±0.01 (±0.25) MicroPower Direct 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]