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AEQ Series


Ultra-Miniature DC-DC Supplies Optimal For Space Critical High-Voltage Projects

Advanced Energy’s AEQ Series of ultra-miniature DC-DC converters supply up to 600 VDC at 0.5 W or 1.25 W. The size makes it optimal for portable equipment and compact high-voltage projects. Its programmable input and 1500 V input-to-out isolation gives the user the best of both worlds – a source of precise, remotely programmable high voltage power, isolated to 1500 VDC, but with none of the drawbacks normally associated with proportional designs and offers the best in class in this package size and voltage range.


  • Ultra-miniature size (0.5” cube)
  • Regulated 0 to +/-300 V (dual polarity units with CT), 0 to 600 V (floating/reversible units)
  • 5 or 12 VDC input
  • Output fully adjustable over 0 VDC to maximum rating
  • +/-1500 VDC input to output isolation
  • Output short-circuit protection
  • 0.5 W or 1.25 W maximum output power
  • Low ripple (<1% peak to peak)


  • Programmable high voltage output provides superior accuracy over proportional designs
  • Separate Vcc and high voltage output programming signal eases system DC power configuration
  • Reliable modular package, >3,000,000 hours MTBF (per Bellcore TR332)
  • 1500 VDC input to output isolation is 3x higher than the competition
  • Load regulation 30% or less (FL-NL)


Output Power (W): 0.5 to 1.25
Length (Inches): 0.5
Width (Inches): 0.5
Height (Inches): 0.5
Mounting Type: Through Hole, Surface Mount
Minimum Output Current (A): 0.000833
Maximum Output Current (A): 0.0125
Output Voltage Range (V): 50 to 600
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