A1200RU MPD | Alldatasheet
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Key Features: 12W Output Power 4:1 Input Voltage Range Compact DIP Case EN 60950 Compliant Meets EN 55022 “A” Single & Dual Outputs 1.0 MH MTBF Industry Standard Pin-Out A1200RU 4:1 Input Range, 12W Single & Dual Output DC/DC Con vert ers Series 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 Electrical Specifi cations Specifi cations typical @ +25°C, nominal input voltage & rated output current, unless otherwise noted. Specifi cations subject to change without notice. Input Parameter Conditions Min. Typ. Max. Units Input Filter /H9266 (Pi) Filter (Meets EN 55022 Class “A”) Input Refl ected Ripple Current 20.0 mA P - P Output Parameter Conditions Min. Typ. Max. Units Output Voltage Accuracy ±1.2 % Output Voltage Balance Dual Output , Balanced Loads ±0.5 % Line Regulation Vin = Min to Max ±0.2 % Load Regulation, Single Output Iout = 0% to 100% ±0.5 % Load Regulation, Dual Output Iout = 0% to 100% ±1.0 % Ripple & Noise (20 MHz) See Note 1 85 mV P - P Output Power Protection 170 % IOUT Transient Recovery Time, See Note 2 25% Load Step Change 250 µSec Transient Response Deviation ±3.0 % Temperature Coeffi cient ±0.02 %/ºC Output Short Circuit Protection Continuous (Autorecovery) General Parameter Conditions Min. Typ. Max. Units Isolation Voltage (Input/Output) 3 Seconds 1,600 VDCIsolation Voltage (Case/Input(output) 3 Seconds 1,600 Isolation Resistance 500 VDC 1,000 M/H9024 Isolation Capacitance 100 kHz/1V 1500 pF Switching Frequency 270 kHz EMI Characteristics Parameter Standard Level Radiated Emissions EN 55022 Class A Conducted Emissions, See Note 3 EN 55022 Class A ESD EN 61000-4-2 Criteria B RS EN 61000-4-3 Criteria A EFT, See Note 4 EN 61000-4-4 Criteria B Surge, See Note 4 EN 61000-4-5 Criteria B CS, See Note 4 EN 61000-4-6 Criteria A PFMF EN 61000-4-8 Criteria A Environmental Parameter Conditions Min. Typ. Max. Units Operating Temperature Range Ambient -40 +60 ºC Operating Temperature Range Case +105 ºC Storage Temperature Range -55 +125 ºC Cooling Free Air Convection Humidity RH, Non-condensing 95 % Physical Case Material Metal with Non-Conductive Base (UL94V-0) Weight 0.62 Oz (18g) Reliability Specifi cations Parameter Conditions Min. Typ. Max. Units MTBF MIL HDBK 217F , 25ºC, Gnd Benign 1.0 MHours Absolute Maximum Ratings Parameter Conditions Min. Typ. Max. Units Input Voltage Surge (1 Sec) 24 VDC Input -0.7 50.0 VDC48 VDC Input -0.7 100.0 Lead Temperature 1.5 mm From Case For 10 Sec 260 ºC Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings.
Mechanical Notes:
- All dimensions are typical in inch es (mm)
- 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: sales@micropowerdirect.com www.micropowerdirect.com Derating Curve Pin Single Dual
1 Remote On/Off Remote On/Off
2, 3 -Vin -Vin
9 No Pin Common
11 NC -Vout
22, 23 +Vin +Vin NC: No Connection Pin Connections Model Number Input Output Over Voltage Protection (VDC) Max Capacitive Load (µF Max) Effi ciency (%, Typ) Fuse Rating Slow-Blow (mA) Voltage (VDC) Current (mA) Voltage (VDC) Current (mA, Max) Current (mA, Min)Nominal Range Full-Load No-Load Notes: 1. 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. 2. Transient recovery is measured to within a 1% error band for a load step change of 75% to 50% to 25%. 3. To help meet conducted emissions requirements, the Pi fi lter components (C 1, C2 & L1) in the diagram below should be used. These components should be mounted as close to the module as possible. 4. To meet the requiremets of EN61000-4-4, EN 61000-4-5 and EN 61000-4-6, an external fi lter capacitor is required. It is recommended that the value shown in the fi gure below (C 3) be used. 5. Operation at no-load will not damage these units. However, they may not meet all specifi cations. 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 fl oat 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. Recommended Input Components Remote ON/OFF Parameter Min Max Units Supply On 3.0 12 or Open VDC Supply Off 0.0 1.2 VDC Standby Input Current 5 mA Typical Control Common Referenced to Neg. Input (pin 2,3)