MA224D05RU

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Key Features:  2W Output Power  4:1 Input Voltage Range  1,500 VDC Isolation  20 Standard Models  High Effi ciency  Compact DIP Case  -40°C to +85°C Operation  Metal Case Available  Low Cost MA200RU Wide 4:1 Input, 2W, Single & Dual Output DC/DC Con vert ers Input Parameter Conditions Min. Typ. Max. Units Input Refl ected Ripple Current 35 mA P - P Input Filter /H9266 (Pi) Filter Output Parameter Conditions Min. Typ. Max. Units Output Voltage Accuracy ±1.0 % Line Regulation VIN = Min to Max ±0.5 % Load Regulation I OUT = 25% to 100% ±0.5 % Cross Regulation See Note 1 ±0.5 % Ripple & Noise (20 MHz) See Note 2 60 mV P - P Temperature Coeffi cient ±0.02 %/°C Output Short Circuit Continuous (Autorecovery) General Parameter Conditions Min. Typ. Max. Units Isolation Voltage, See Note 3 3 Seconds 1,500 VDC Isolation Resistance 500 VDC 1,000 M Isolation Capacitance 100 kHz/0.1V 60 pF Switching Frequency 100 400 kHz Environmental Parameter Conditions Min. Typ. Max. Units Operating Temperature Range Ambient -40 +25 +85 °C Operating Temperature Range Case +100 °C Storage Temperature Range -40 +125 °C Cooling Free Air Convection Humidity RH, Non-condensing 95 % Physical Case Material, Plastic Non-Conductive Black Plastic (UL94-V0) Weight, Plastic Case 0.44 Oz (12.5g) Case Material, Metal Nickel-Coated Copper With Non-Conductive Base (UL94-V0) Weight, Metal Case 0.53 Oz (15g) Reliability Specifi cations Parameter Conditions Min. Typ. Max. Units MTBF MIL HDBK 217F , 25°C, Gnd Benign 1.0 MHours Absolute Maximum Ratings Parameter Conditions Min. Typ. Max. Units Input Voltage Surge (1 Sec) 24 VDC Input -0.7 40.0 VDC48 VDC Input -0.7 80.0 Lead Temperature 1.5 mm From Case for 10 Sec 260 °C Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings. Electrical Specifi cations Specifi cations typical @ +25°C, nominal input voltage & rated output current, unless otherwise noted. Specifi cations subject to change without notice. www.micropowerdirect.com MicroPower Direct

292 Page Street

Stoughton, MA 02072 USA T: (781) 344-8226 F: (781) 344-8481 E: sales@micropowerdirect.com W: www.micropowerdirect.com Series 3.5 kV Isolation Models Available Alternate Pin-Out Available

www.micropowerdirect.com Notes: 1. Cross regulation is measured with the output being tested at 100% load while the other output is varied from 25% to 100% load. 2. See the typical connection circuit on page three for typical external fi ltering components. For help with a specifi c model or layout issue, contact the factory. 3. Isolation voltage is specifi ed for Input to output. On units with the optional metal case, the isolation voltage for Input - Case and Output - Case is 1,000 VDC. 4. Operation at no-load will not damage the unit, but they may not meet all specifi cations. To meet all specifi cations, a minimum load of 33% should be maintained. 5. It is recommended that a fuse be used on the input of a power supply for protection. See the Model Selection table above for the correct rating. Model Number Input Output Effi ciency (%, Typ) Refl ected Ripple Current (mA Typ) Capacitive Load (µF , Max) Fuse Rating Slow-Blow (mA) Voltage (VDC) Current (mA) Voltage (VDC) Current (mA, Max) Current (mA, Min)Nominal Range Full-Load No-Load 292 Page Street Ste D Stoughton, MA 02072 • TEL: (781) 344-8226 • FAX: (781) 344-8481 • E-Mail: sales@micropowerdirect.com Model Number For the alternate pin-out (see page 4) , add suffi x “P2” to model number (i.e. MA224S-05RU-P2) Series Power Input Range Isolation MA100X-xxRW 1W 2:1 1.5 kVDC MA100X-xxRWI 1W 2:1 3.5 kVDC MA100X-xxRU 1W 4:1 1.5 kVDC MA100X-xxRUI 1W 4:1 3.5 kVDC MA200X-xxRW 2W 2:1 1.5 kVDC MA200X-xxRWI 2W 2:1 3.5 kVDC MA200X-xxRU 2W 4:1 1.5 kVDC MA200X-xxRUI 2W 4:1 3.5 kVDC MA300X-xxRW 3W 2:1 1.5 kVDC MA300X-xxRWI 3W 2:1 3.0 kVDC MA300X-xxRU 3W 4:1 1.5 kVDC MA300X-xxRUI 3W 4:1 3.0 kVDC MA400X-xxRW 4W 2:1 1.5 kVDC MA400X-xxRWI 4W 2:1 3.5 kVDC MA400X-xxRU 4W 4:1 1.5 kVDC MA400X-xxRUI 4W 4:1 3.5 kVDC MA500X-xxRW 5W 2:1 1.5 kVDC MA500X-xxRWI 5W 2:1 3.5 kVDC MA500X-xxRU 5W 4:1 1.5 kVDC MA500X-xxRUI 5W 4:1 3.5 kVDC MA600X-xxRW 6W 2:1 1.5 kVDC MA600X-xxRWI 6W 2:1 3.0 kVDC MA600X-xxRU 6W 4:1 1.5 kVDC MA600X-xxRUI 6W 4:1 3.0 kVDC NEW DIP DC/DC Converter Visit our website or contact the factory for more information. Families From MPD

www.micropowerdirect.com Typical Connection Typical Board Layout: With External Filter Components, Single Output The diagram above illustrates a typical connection of the MA200RUI series for applications that require meeting conducted EMC standards. The units do not require external components to operate as specifi ed. For applications requiring very low output noise levels, the output fi ltering capacitors (C 3 is a low ESR electrolytic & C4 is a ceramic) will often be suffi cient. Care must be taken in choosing output capacitors not to exceed the capacitive load specifi cation for the unit. For dual output units, output capacitors should be connected from each output to common. All external components should be mounted as close to the unit as possible. Input noise and surge suppression modules are available for a number of MPD DC/DC power supplies. Contact the factory for more information. MicroPower Direct • 292 Page Street Ste D Stoughton, MA 02072 • TEL: (781) 344-8226 • FAX: (781) 344-8481 • E-Mail: sales@micropowerdirect.com Typical Board Layout: With External Filter Components, Dual Output The recommended values for components are: Component 24 VIN 48 VIN C1 220 µF/100V 220 µ F/100V LCM 12 µH 12 µ H C2 470 pF/2kV MLCC 470 pF/2kV MLCC C3 100 µF 100 µF C4 4.7 - 10 µF 4.7 - 10 µ F

www.micropowerdirect.com Notes:

• All dimensions are typical in inches (mm)
• Tolerance x.xx = ±0.02 (±0.50)
• Pin 1 is marked by a “dot” or indentation on the top of the unit 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: sales@micropowerdirect.com Standard Units - Plastic Case Pin Single Output Pin Dual Output 2- V IN 2- V IN 3- V IN 3- V IN

9 No Pin 9 Common

11 No Connection 11 -V OUT

s Standard Units - Metal Case Mechanical Dimensions Pin Single Output Pin Dual Output 1+ V IN 1+ V IN

2 No Connection 2 -V OUT

3 No Connection 3 Common

22 No Connection 22 Common

23 No Connection 23 -V OUT

Alternate Pin-Out Units - Plastic Case Pin Dual Output IN V OUT Alternate Pin-Out Units - Metal Case For the alternate pin-out, add suffi x “P2” to model number (i.e. MA224S-05RU-P2)