150W LOW-PROFILE SWITCHING POWER SUPPLIES IN U-CHANNEL CHASSIS ✔ Single and Dual Output Models ✔ 150W Continuous Output Power ✔ 1.38-Inch Overall Height ✔ 90-265 VAC Auto-Ranging Input ✔ UL1950/CSAC22.2-950/EN60950 Standards ✔ EN55022/FCC Class B Input Line Filter ✔ 0% Minimum Load Requirement ✔ Remote Load Sensing ✔ Over-Voltage/Over-Current/Short-Circuit Protection ✔ Optional Power-Fail Warning ✔ 2-Year Warranty ✔ Minimum 165,000-Hour MTBF CHARACTERISTICS Input Voltage.............................Auto-ranging input, 90-265 VAC, sin- gle phase. Output Current Output Input Line Frequency ................47-440 Hz (50/60 Hz, nominal). Output Voltage Min. Nom. Max. Voltage Line Load Cross- Input Current.............................3.5A, maximum. Model Output (V) (A) (A) (A) Tol. Reg. Reg. Reg. Input Line Protection.................MOV transient protected. Input line fuse provided on-board (Note 1). AC-DC Singles 90-265 VAC Input EMI Filter...................................Standard. Performance surpasses FDA1-150-1BD V1 3.3 0.00 45.0 45.0 1.0% 0.2% 0.5% — conducted EMI requirements of FDA1-150-2BD V1 5.0 0.00 30.0 30.0 1.0% 0.2% 0.5% — EN55022/FCC Class B by 10 dB, typ. FDA1-150-3BD V1 12 0.00 12.5 12.5 1.0% 0.2% 0.5% — Continuous Output Power.........150W, maximum. FDA1-150-4BD V1 15 0.00 10.0 10.0 1.0% 0.2% 0.5% — Output Voltage Adjust ...............Primary output adjustable ±5%. FDA1-150-5BD V1 24 0.00 6.25 6.25 1.0% 0.2% 0.5% — Auxiliary outputs fixed. Efficiency...................................70%, typical (115 or 230 VAC input). FDA1-150-7BD V1 48 0.00 3.13 3.13 1.0% 0.2% 0.5% — Hold-Up Time............................16 ms at 115 VAC input, 32 ms at AC-DC Duals 90-265 VAC Input 230 VAC input, minimum at full load. Overload Protection ..................Power-limit circuit. FDA2-150-1BD V1 +5 0.00 20.0 25.0 1.0% 0.3% 1.0% — Short-Circuit Protection.............Continuous. V2 +12 0.00 4.00 5.00 3.0% 0.5% 4.0% 4.0% Over-Voltage Protection............Primary output only (120% of rated FDA2-150-2BD V1 +5 0.00 20.0 25.0 1.0% 0.3% 1.0% — output voltage, typical). V2 +15 0.00 3.00 4.00 3.0% 0.5% 4.0% 4.0% Soft Start...................................Standard on all models. Prevents FDA2-150-3BD V1 +5 0.00 20.0 25.0 1.0% 0.3% 1.0% — output overshoot and power trans- V2 +24 0.00 2.00 2.50 3.0% 0.5% 4.0% 4.0% former saturation at start-up. Design Topology .......................Forward converter with current-mode control. Frequency of Operation ............65 kHz (fixed). Electrical Strength/Isolation......5300 VDC, input-to-output for one minute. (Note 2.) Noise, Ripple and Spike ...........2% peak-to-peak, maximum. (See Note 4.) Model Selection Guide Transient Response..................4 ms recovery to within 1% of the 1- 150 -1 B D 1 S FDA regulation band with no more than 5% deviation. Power-Fail Warning...................Optional: TTL-compatible (logic 0, 4 Series Power Fail Warning ms, minimum, before loss of output). (Optional) Number of Temperature Range ..................-20°C to +70°C. Outputs Output Power De-Rating...........De-rate output power and current Terminations Output Power linearly 2%/°C from +50°C to +70°C. 1=Screw Terminals (W) Temperature Coefficient............±0.05%/°C over the entire operating 2=Quick Disconnect temperature range. Output Voltage (Model) Relative Humidity......................0 to 95%, non-condensing. Altitude ......................................0 to 10,000 feet. Input Voltage Construction D=90-265 VAC Cooling......................................Convection cooling is adequate. B=U-Channel Moving air is recommended for oper- Chassis ation in a confined area. Storage Temperature ................-40°C to +85°C. Storage Humidity ......................0 to 95%, non-condensing. Mean Time Between Failures ...>165,000 hours (Note 5). POWER 152 Will Drive · Canton, MA 02021 USA · Phone 781-828-6216 · Fax 781-830-1155 · Email power@nidec.com · http://www.nidec.com GENERAL Rev. PG/ABBB 36 150W LOW-PROFILE SWITCHING POWER SUPPLIES IN U-CHANNEL CHASSIS FDA1-150/FDA2-150 A. Dimensions shown are in inches. B. Tolerances = 0.00 ±0.01 inch. 0.000 ±0.005 inch. C. The TB1 input connector is a three- position screw terminal. The alterna- tive, the P1 input connector (shown at A), is Molex 26-60-4051. The mating connector combines housing 43061- 0005 and Molex crimp terminal 08-70- 1030. D. The TB2 output connector is a six- position screw terminal. An alterna- tive (shown at B), the P2 output con- nector, is Molex 26-60-4120. The mating connector combines housing 43061-0012 and Molex crimp terminal 08-70-1030. E. The P4 Remote Sense/Power-Fail warning connector is Molex 22-23- 2041. The mating connector com- bines Molex housing 22-01-3047 and crimp terminal 08-50-0114. F. If Remote Sense is not used, tie +Sense to the appropriate VOUT termi- nation and tie -Sense to the appropri- Pin-Out ate Return or Common termination. G. If the Power-Fail warning option is not FDA1-150 FDA1-150 FDA2-150 FDA2-150 specified, the P4 pin designated +PF Pin TB2 P2 TB2 P2 is open-circuit. The pin designated -PF is always at Return/Common 1VOUT VOUT V2 V2 potential. 2 Return VOUT Common V2 3 Return Return Common Common 4 Return Return Common Common 5VOUT Return V1 Common 6VOUT Return V1 Common 7 N/A Return N/A Common 8 N/A Return N/A Common 9 N/A VOUT N/A V1 10 N/A VOUT N/A V1 11 N/A VOUT N/A V1 12 N/A VOUT N/A V1 Notes 5. MTBF is calculated using the parts stress method in MIL-HDBK 217F 1. Replace the input line fuse with the same type and rating. (ground benign, T = +25°C). Recommended: 4.0A/250V slow-blow fuse. A 6. Output voltage tolerance is measured under nominal load current condi- 2. Electrical strength/isolation is 2200 VDC from the input of the supply to tions specified for the power supply. ground for 60 seconds. 7. Line regulation is measured under nominal load conditions as the input 3. All measurements are made directly at the terminals of the supply. voltage is varied from 90 to 132 VAC and 180 to 265 VAC 4. Ripple is 1 percent, maximum. Ripple and spike is 2 percent, maximum. 8. Load regulation is measured at 115 VAC or 230 VAC input. The output Peak-to-peak and RMS metering equipment must have a 20 MHz fre- under test is brought to 60% of nominal load; load current and is then quency response with probes and cables that maintain a frequency varied ±40% of nominal while the other output is held at nominal load cur- response of 20 Hz to 20 MHz. rent conditions. Output ripple and spikes are measured directly at the output terminals of 9. Cross-regulation is tested by changing the load on the primary output the power supply with a 0.1 µF ceramic capacitor. The probe ground from 50% to 100% of nominal load while measuring the voltage change band must make direct contact with the output return or the common ter- on the auxiliary output under test. minal of the power supply to prevent erroneous noise measurements. POWER 152 Will Drive · Canton, MA 02021 USA · Phone 781-828-6216 · Fax 781-830-1155 · Email power@nidec.com · http://www.nidec.com GENERAL Rev. PG/ABBB 37