POWERBOX Defense Line DAA/DAB/DAC Series 150W to several kws DC/DC Conduction Cooled. Preliminary

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1 50W to several kws Preliminary Features,, 8, 7, 0VDC in packages 50, 00W, 500W utput from V to 8VDC Input filtering EN550 & transient protection Reverse polarity protection Several outputs, parallel or series operations up to several kws MILSTD75, 6, 80, 70 options Safety IEC/EN60950-, RHS lead-free-solder compliant Description The DAA/DAB/DAC, very compact DC/DC converter in chassis mount format, incorporates input filtering, input and output protections, very robust mechanical mounting and connection, optional conformal coating, required in most of the severe environment for industrial, railways, defense type of applications. The converter provides high reliability, high efficiency, input-to-output isolation, soft start, overtemperature protection, input over/undervoltage lockout. The converters wide range of inputs are protected against surges and transients and EMI filtered. The outputs are countinuously shortcircuit proof. The 00 C baseplate operation allows operation in high temperature environment. The output can be configured in many different output voltages from V to 8VDC, can be put in series and parallel, others possibilities are even possible as semi-standard versions. Wide range of accessories like input & output Bus bars, N oring diodes, parallel cables are available to simplify multi units assemblies. Military options (M) make it suitable for MIL STD compliance. Electrical data Input data See table, page. Input fuse Protects against damages in case of a failure. Input transient protection es. Input reverse polarity A diode placed internally. Parallel/series Possible. Redundant operation ring diodes are required to ensure proper N operation (included with optional N bus bar). Hold-up time Limited hold-up time. utput current limitation Continously protected against short-circuit. Thermal considerations Baseplate which should not exceed 00 C. Thermal protection TP protection, automatic restart. Primary inhibit Remote on/off. utput voltage adj. es. Sense lines Enables compensation of voltage drop. V, total drop <0.5, negative line drop <0.5. Power good Green LED. Paralleling signal es. ptions Heatsink (H) Ruggedized (M) 0 C operation (T) Conformal coating (V) The unit is built as standard with a aluminum baseplate as described in the mechanical data. The converter can be delivered with a 5mm heatsink. The unit can be ruggedized to meet MIL-STD80E, MIL-STD6E CE0, on DAA and DAB series only. M option with V & V wide input will comply with MIL STD 75A. The thermal grade of the components are comply with low ambient temperature. During manufacturing process components and pcb are covered with an acrylic coating to address high level of ambiant humidity application. Environmental Damp heat MIL STD 80 Proc Shock MIL STD 80 Proc. 56. Vibrations MIL STD 80 Proc General Electric strenght Insulation resistance Standards Safety standards Input to earth 500Vrms. Input to output 000Vrms. utput to earth 500Vrms. >00Mohms. IEC , EN Railway application Designed to meet EN5055, EN50. Electromagnetic immunity Supply surge EN5055. Direct transients EN5055. Surges EN Electrostatic discharge EN Fast transients/burst EN

2 50W to several kws -IN IN F F INPUT INPUT - F D J 9-6Vdc J D D L J7A J8A INMD IN -IN PC PR UT S -S -UT SC VI INMD C5 C6 6 IC C -IN D C R C7 C8 C9 C0 R6 R7 J5 J6 V -V R5 C C D5 D7 R 6 IC Pgood- Pgood D6 P I J 5 J0 PGD PGD- SENSE PGD- PGD TRIM -SENSE SENSE -SENSE R9 R0 TRIM Sense V -Sense V Trim R J J D8 C C R R R8 6 5 TR verte L L C C D9 C5 J9A Active transient protection J J J

3 50W to several kws Input Model V wide V 8V 7V 0V Characteristics Conditions Number min typ max min typ max min typ max min typ max min typ max Units perating input voltage V Input surge <00ms V Undervoltage turn-on V Undervoltage turn-off V vervoltage turn-off V Input current Vin min DAA A DAB A DAC A No load input power DAA W DAB W DAC W Input capacitance No inrush DAA uf limiting DAB uf circuit DAC uf Start-up time DAA ms DAB ms DAC ms Part Number Structure D A A W HMTV Chassis Input utput Power Input Range ptions D: Defense Line A: DC/DC A: 5mm : 9-6VDC (W) V: VDC 50: 50W : : : None W 8-6VDC 5: 5VDC 75: 75W W: : H: Heatsink B: 0mm 8: 6-75VDC 6: 6VDC 00: 00W M: Ruggedized 75-00W 7: -0VDC 8: 8VDC 5: 5W T: -0 C operation C: 00mm 0: 66-VDC : VDC 50: 50W V: Conformal coating 50-50W 5: 5VDC 75: 75W : VDC 00: 00W 8: 8VDC 50: 50W 6: 6VDC 00: 00W 8: 8VDC 00: 00W 500: 500W

4 50W to several kws utput Data DAA Series General conditions : 5 C ambiant. ) Recycle input voltage or inhibit to restart (>00ms off) - ) utput voltage 95 % of nominal - ) utput voltage < 50mV - ) Nominal input, full load, 0MHz bandwidth - 5) No load to full load, nominal input Model V W V V A A A mvpp % % Number Nom Nom Min Typ Max Min Typ Max Min Typ Max Min Typ Max Min Typ Max Min Typ Max Min Typ Max Typ Vin wide DAA-V50W-x V DAA-575W-x 5V DAA-6V500W-x 6V DAA-800W-x 8V DAA-00W-x V DAA-500W-x 5V DAA-00W-x V DAA-800W-x 8V DAA-600W-x 6V DAA-800W-x 8V Vin DAA-V00-x V DAA-V6-x V DAA-500-x 5V DAA-500-x 5V DAA-6V500-x 6V DAA-800-x 8V DAA-00-x V DAA-00-x V DAA-500-x V DAA-500-x 5V DAA-500-x 5V DAA-00-x V DAA-00-x V DAA-500-x V DAA-800-x 8V DAA-800-x 8V DAA-8500-x 8V DAA-600-x 6V DAA-600-x 6V DAA-800-x 8V DAA-800-x 8V Vin DAA8-V6-x V DAA8-500-x 5V DAA8-800-x 8V DAA8-500-x V DAA x 5V DAA8-500-x V DAA x 8V DAA x 6V DAA x 8V Vin DAA7-V6-x V DAA7-500-x 5V DAA7-800-x 8V DAA7-00-x V DAA7-500-x 5V DAA7-00-x V DAA7-800-x 8V DAA7-600-x 6V DAA7-800-x 8V Vin DAA0-V50-x V DAA0-V00-x V DAA0-500-x 5V DAA0-500-x 5V DAA0-800-x 8V DAA0-800-x 8V DAA0-00-x V DAA0-00-x V DAA0-500-x 5V DAA0-500-x 5V DAA0-00-x V DAA0-00-x V DAA0-800-x 8V DAA0-800-x 8V DAA0-600-x 6V DAA0-600-x 6V DAA0-800-x 8V DAA0-800-x 8V utput Voltage utput Power Voltage Adjustment vervoltage Protection () utput Current utput Current Limit () Short Circuit Current () utput Noise () Efficiency Load Regulation (5)

5 50W to several kws utput Data DAB Series General conditions : 5 C ambiant. ) Recycle input voltage or inhibit to restart (>00ms off) - ) utput voltage 95 % of nominal - ) utput voltage < 50mV - ) Nominal input, full load, 0MHz bandwidth - 5) No load to full load, nominal input Model V W V V A A A mvpp % % Number Nom Nom Min Typ Max Min Typ Max Min Typ Max Min Typ Max Min Typ Max Min Typ Max Min Typ Max Typ Vin wide DAB-V75W-x V DAB-575W-x 5V DAB-5W-x V DAB-550W-x 5V DAB-50W-x V DAB-850W-x 8V DAB-6-50W-x 6V DAB-850W-x 8V Vin DAB-V00-x V DAB-V50-x V DAB-550-x 5V DAB-500-x 5V DAB-6V500-x 6V DAB-800-x 8V DAB-50-x V DAB-00-x V DAB-50-x V DAB-550-x 5V DAB-500-x 5V DAB-50-x V DAB-00-x V DAB-50-x V DAB-850-x 8V DAB-800-x 8V DAB-850-x 8V DAB-650-x 6V DAB-600-x 6V DAB-850-x 8V DAB-800-x 8V DAB-850-x 8V Vin DAB8-V50-x V DAB8-500-x 5V DAB8-50-x V DAB8-550-x 5V DAB8-50-x V DAB8-850-x 8V DAB8-650-x 6V DAB8-850-x 8V DAB8-800-x 8V Vin DAB7-V00-x V DAB7-550-x 5V DAB7-850-x 8V DAB7-50-x V DAB7-550-x 5V DAB7-50-x V DAB7-850-x 8V DAB7-650-x 6V DAB7-850-x 8V Vin DAB0-V75-x V DAB0-V00-x V DAB0-500-x 5V DAB0-550-x 5V DAB0-850-x 8V DAB0-50-x V DAB0-00-x V DAB0-550-x 5V DAB0-500-x 5V DAB0-50-x V DAB0-00-x V DAB0-850-x 8V DAB0-800-x 8V DAB0-650-x 6V DAB0-600-x 6V DAB0-850-x 8V DAB0-800-x 8V utput Voltage utput Power Voltage Adjustment vervoltage Protection () utput Current utput Current Limit () Short Circuit Current () utput Noise () Efficiency Load Regulation (5)

6 50W to several kws utput Data DAC Series General conditions : 5 C ambiant. ) Recycle input voltage or inhibit to restart (>00ms off) - ) utput voltage 95 % of nominal - ) utput voltage < 50mV - ) Nominal input, full load, 0MHz bandwidth - 5) No load to full load, nominal input utput Voltage utput Power Voltage Adjustment vervoltage Protection () utput Current Model V W V V A A A mvpp % % Number Nom Nom Min Typ Max Min Typ Max Min Typ Max Min Typ Max Min Typ Max Min Typ Max Min Typ Max Typ Vin wide DAC-V50W-x V DAC-550W-x 5V DAC-00W-x V DAC-500W-x 5V DAC-00W-x V DAC-800W-x 8V DAC-600W-x 6V DAC-800W-x 8V Vin DAC-V50-x V DAC-V75-x V DAC-550-x 5V DAC-500-x 5V DAC-55-x 5V DAC-800-x 8V DAC-50-x V DAC-00-x V DAC-50-x V DAC-550-x 5V DAC-500-x 5V DAC-550-x 5V DAC-50-x V DAC-00-x V DAC-50-x V DAC-850-x 8V DAC-800-x 8V DAC-850-x 6V DAC-650-x 6V DAC-600-x 6V DAC-850-x 8V DAC-800-x 8V DAC-850-x 8V Vin DAC8-V50-x V DAC8-V75-x V DAC8-550-x 5V DAC8-575-x 5V DAC8-500-x 5V DAC8-800-x 8V DAC8-850-x 8V DAC8-75-x V DAC8-50-x V DAC8-575-x 5V DAC8-550-x 5V DAC8-75-x V DAC8-50-x V DAC8-875-x 8V DAC8-850-x 8V DAC8-650-x 6V DAC8-875-x 8V DAC8-850-x 8V Vin DAC7-V75-x V DAC7-550-x 5V DAC7-800-x 8V DAC7-50-x V DAC7-550-x 5V DAC7-50-x V DAC7-850-x 8V DAC7-650-x 6V DAC7-850-x 8V Vin DAC0-V50-x V DAC0-575-x 5V DAC0-875-x 8V DAC0-00-x V DAC0-500-x 5V DAC0-00-x V DAC0-800-x 8V DAC0-600-x 6V DAC0-800-x 8V DAC0-850-x 8V utput Current Limit () Short Circuit Current () utput Noise () Efficiency Load Regulation (5)

7 Trim PG PG- -S Trim PG- PG PWERB Defense Line 50W to several kws Manual Mechanical DAA Series 5mm 6 trous diam:.5mm mm IN _ Inh -In -Inh S -UT UT 5mm Mechanical DAB Series 5mm J 6 trous diam:.5mm mm J J J Inh Inh Inh- Inh- Pr Pr Pr- Pr- J J5 J6 P J0 0mm Mechanical DAC Series 5mm trous diam:.5mm mm J J IN _ Inh -In -Inh J J5 J6 P J0 -UT UT 00mm