Details

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700 W Isolated DC-DC Converters For RF Applications

Delivering an ultra-high conversion efficiency of 94.5%, the AGF700 series isolated DC-DC converters for RF applications are used in micro and macro cell, NodeB/eNodeB, and remote radio head (RRH) telecommunications applications. Accepting a wide input range and providing low noise and trimmable output–to address your application needs–this 700 W DC-DC converter delivers full power up to a baseplate temperature of 100˚C while operating over an ambient temperature range of -40 to 85˚C. It also uses 320 kHz fixed-frequency switching to help minimize external EMI filtering requirements. Standard features include differential remote sense, remote ‘power good’ indication, and remote enable, as well as comprehensive protection against input undervoltage, overtemperature, and output overcurrent or overvoltage conditions.

Part Numer:

• 15V 33V for 30Vo
• 2:1 Wide input range
• Input Voltage 36Vdc to 75Vdc
• Output Voltage 30Vdc
• Output Current 23.4A

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Benefits

• Aluminium Substrate
• Auxiliary power rail
• Basic insulation system
• Current share
• Extra wide trim range
• Fixed switching frequency
• Functions
• High capacitive load capability
• Low ripple and noise
• Optimised for High density, small space applications
• Power good
• Super High efficiency
• Isolation Basic Insulation