CF24050QTx24 DC-DC Converter





4250V dc


Continous Input

Transient Input


Max Power

Reinforced Insulation

DC-DC Converter

Product Details

The CFQor series of Quarter-Brick DC-DC converters is 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. They are high efficiency, fixed switching frequency, encased converters based on SynQor's well proven and reliable industrial grade products.

Operational Features

• High efficiency, 93% at full rated load current
• Delivers full power with minimal derating - no heatsink required
• Operating input voltage range: 18-36V continuous; 50V transient
• Fixed frequency switching provides predictable EMI
• No minimum load requirement

Mechanical Features

• Industry standard quarter-brick pin-out configuration
• Size: 1.54" x 2.39" x 0.50", (39.0 x 60.6 x 12.7mm)
• Total weight: 2.9 oz (84 g)

Control Features

• On/Off control referenced to input side
• Remote sense for the output voltage
• Output voltage trim range of -20%, +10%

Safety Features

Reinforced Insulation
• 4250V, 100 MΩ input-to-output
• UL 60601-1
• CAN/CSA-C22.2 No. 60601-1-M90
• EN 60601-1
• IEC 60601-1
• CF Patient Contact
• Defibrillation Proof
• RoHS compliant (see last page)

Protection Features

• Input under-voltage lockout
• Output current limit and short circuit protection
• Active back bias limit
• Output over-voltage protection
• Thermal shutdown