Medical

ACuQor AC-DC Power Supplies

The best-in-class solutions AC-DC power supplies designed to meet an extensive range of medical applications. Packing 500W of useable power into just 3.5″ x 5.25″ x 1.63″, the E-Series is the world’s smallest cardiac care, medical grade AC-DC converter for this power level. All models meet UL60601-1 medical safety specs for cardiac contact without requiring an external isolation transformer. The E-Series is directly parallelable, stackable for higher power levels and multiple voltages.

 

Product Highlights

Feature

    • High efficiency
    • Universal input voltage range
    • Semi-regulated output for bus stability (G- and E-Series only)

    • 5V “Always On” standby power output
    • Integral fan cooling with speed control; Fan status output / Fan disable input (G- and E-Series only)

  • Active PFC; EN61000-3-2 compliant
  • Low leakage; EN60601-1 compliant
  • Medical EMI Compatibility: IEC 60601-1-2 ed 4.0 compliant
  • Low noise; EN55011 / EN55022 Class B compliant
  • Over-current, over-voltage, and over-temp protection
  • Direct parallel operation with inherent droop sharing (E-Series only)
  • DC Power Good and AC Power Good signals
  • Remote enable input
  • RoHS 6/6 compliant
Safety/Regulatory Certifications:

  • UL60601-1 and UL60950
  • IEC/EN 60601-1 and IEC/EN 60950
  • CE Marked
  • EN55011 and EN55022
  • cUL CSA Standards
  • CB report available

 

Medical Catalogue
CF Grade Isolated DC-DC Converters

The CFQor series of Quarter-Brick DC-DC converters are high efficiency converters designed for those medical applications that require isolation and leakage current levels that comply with IEC60601-1 for CF patient contact and are also defibrillation proof.

 

Product Highlights

Features

  • High efficiency, 93% at full rated load current
  • Delivers full power with minimal derating – no heatsink required
  • Operating input voltage range: 9-75V
  • Fixed frequency switching provides predictable EMI
  • No Minimum Load Requirements
  • Input under-voltage lockout
  • Output current limit and short circuit protection
  • Active back bias limit
  • Output over-voltage protection
  • Thermal shutdown
Safety/Regulatory Certifications
Reinforced Insulation

  • 4250V, 100 MΩ input-to-output
  • UL 60601-1:2003
  • CAN.CSA 22.2 No. 601.1-M90
  • EN 60601-1/A2:1995
  • IEC 60601-1/A2:1995
  • CF Patient Contact
  • Defibrillation Proof
  • RoHS compliant
Medical Catalogue
InQor DC-DC Converters

The InQor® Series is composed of next-generation, board-mountable, isolated, fixed switching frequency DC‑DC converters that use synchronous rectification to achieve extremely high power conversion efficiency. Each module is supplied completely encased to provide protection from harsh environments.

 

Product Highlights

Operational

  • High Efficiency at Full Rated Current
  • Delivers Maximum Output Current with Minimal Derating
  • Wide Operating Input Voltage Range
  • Fixed Frequency Switching Provides Predictable EMI Performance
  • No Minimum Load Requirements
  • Conduction Cooled, Ruggedized Package
Benefits

  • High Power Density Means Smaller Size, More Board Area for Other Functions
  • Low Weight Reduces Strain During Vibration
  • Wide Range of Output Voltages from 1.2-50Vout
  • SynQor’s Proven Designs Lead to High Reliability and Quality
  • Single Board Production – Short Lead Times & Flexibility
  • Manufacturing Excellence – High Level of Automation Improves Lead Times, Flexibility and Reliability

 

Medical Catalogue
NiQor High Voltage DC-DC Converters

The high input voltage NiQor® family of DC-DC converters offer a unique solution for converting high-powered, variable voltages to a wide range of output voltages. The converter is a non-isolated buck-boost regulator, which employs synchronous rectification to achieve extremely high conversion efficiency. Suitable for use in IBA or to provide a regulated output voltage from a battery source or other variable voltage source. Can be configured to Buck the input voltage down or Boost the input voltage up using a single external resistor.

 

Product Highlights

Operational

  • Wide input voltage ranges: 9-20V, 9-40V, 9-60V and 9-90V
  • Very high efficiency achieved by non-isolated design, up to 96%
  • Smooth transition from buck to boost as input or output voltage varies
  • Current-controlled “C” version for charging batteries
  • Configuration for negative outputs or inputs
  • Input and output current limit for buck-boost version
  • Full microprocessor control of all operating parameters
  • On-board input and output noise filters for quiet operation
  • Buck-only version available for higher efficiency
  • Encased/baseplated package for protection and conductive cooling
Buck Version

     (“T” as 5th character of part number):

  • Even higher efficiency achieved from optimization for voltage reduction
  • Output voltage is always less than input voltage
  • Ideal for applications where a voltage boost isn’t needed

Safety:

    • CAN/CSA C22.2 No. 60950-1:2007
    • UL 60950-1:2007
    • EN 60950-1/A12:2011

Medical Application
For medical power applications, the NQ20/40/60/90 converters are ideal for creating unique output voltages at moderate to high power levels when working with fixed-output power supplies like the SynQor ACuQor series.

As an example, the entire output power from an AQ0400MU48 power supply could be converted from 48V to 54V with a single NQ60W60QGC20 quarter-brick non-isolated convererter.

 

Medical Catalogue
NiQor Non-Isolated DC-DC Converters

The NiQor® DC-DC converter is a non-isolated buck regulator, which employs synchronous rectification to achieve extremely high conversion efficiency. The NiQor family of converters are used predominately in DPA systems using a front end DC-DC high power brick (48Vin to low voltage bus). The non-isolated NiQor converters are then used at the point of load to create the low voltage outputs required by the design. The wide trim module can be programmed to a variety of output voltages through the use of a single external resistor.

 

Medical Catalogue
EMI Filter Modules

SynQor provides EMI filters for the InQor series DC-DC converters. All EMI filters provide >80dB differential mode attenuation and >36dB or >60dB common mode attenuation (model dependent) and include stabilizing bulk capacitors and damping resistors.

 

Medical Catalogue