Artesyn AIH50Y300N-NTL

The AIH series of high voltage DC-DC converters comprises six single output models offering voltages of 1.8 V, 3.3 V, 5.0 V, 12 V, 15 V or 24 V. Designed for use with power factor correction (PFC) modules, the converters accept a wide range input of 250 to 420 Vdc. They have a 250 watt continuous power rating at baseplate temperatures from -20 to 100°C and can start up from temperatures as low as -40°C. The output voltage can be adjusted using an analog signal, external resistor or digital data – there is a built-in I2C interface. The output of the 1.8 V and 3.3 V converters can be adjusted from 50% to 110% of nominal, while the 5 V, 12 V or 15 V and 24 V converters can be adjusted from 80% to 120% of nominal. Overvoltage and overcurrent protection thresholds can also be set by analog or digital control.

• 250 W continuous power at 100 °C baseplate temperature
• High efficiency - up to 88%
• Low output ripple and noise
• Positive and Negative enable function
• Excellent transient response
• Safety isolated low voltage control and monitoring
• High reliability
• Wide input voltage range
• Paralleable with accurate current sharing
• Adjustable output voltage
• Regulation to zero load
• Temperature monitor output
• EU Directive 2002/95/EC compliant for RoHS

• semiconductor equipment
• industrial
• manufacturing
• telecommunications
• data center computing
• medical