PQ60120HZx50中文资料DC-DC Converter数据手册Synqor规格书

描述 Description

The PQ60120HZx50 PowerQor Zeta Half-brick converter is a next-generation, board-mountable, isolated, fixed switching frequency DC/DC converter. The Zeta series offers industry leading power density for standard isolated DC/DC converters with both a wide input range and a tightly regulated output. This module supplies an isolated step down voltage from 35-75V to 12V and is available in openframe and encased versions. RoHS Compliant (see last page).

特性 Features

操作特性
• High efficiency, 95% at full rated load current
• Delivers up to 50A of output current (600W)
• Input voltage range: 35-75V
• Fixed frequency switching provides predictable EMI performance
• No minimum load requirement means no preload resistors required
• Wide output voltage trim range (-50%, +10%), see trim section
• Optional: Active current share for parallel applications
机械特征
• High efficiency, 95% at full rated load current
• Delivers up to 50A of output current (600W)
• Input voltage range: 35-75V
• Fixed frequency switching provides predictable EMI performance
• No minimum load requirement means no preload resistors required
• Wide output voltage trim range (-50%, +10%), see trim section
• Optional: Active current share for parallel applications
控制功能
• On/Off control referenced to input side (positive and negative logic options are available)
• Remote sense for the output voltage
安全特性
• UL 60950-1:R2011-12
• EN60950-1/A12:2011
• CAN/CSA-C22.2 No. 60950-1/A1:2011
保护功能
• Input under-voltage lockout disables converter at low Vin conditions
• Output current limit and short circuit protection protects converter and load from permanent damage and consequent hazardous conditions
• Active back bias limit provides smooth startup with external load induced pre-bias
• Auto-recovery output over-voltage protection protects load from damaging voltages
• Thermal shutdown protects converter from abnormal environmental conditions