描述 Description

The PQ60150HZx40 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 15V and is available in openframe and encased versions. RoHS Compliant (see last page).

特性 Features

操作特性
? High efficiency, 94% at full rated load current
? Delivers up to 40A 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
機(jī)械特征
? Industry standard half-brick pin-out configuration
? Size: 2.30\" x 2.40\" x 0.428\", 58.4 x 61.0 x 10.9 mm
? Total weight: 2.6 oz. (75 g)
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/A2:2013
? CAN/CSA-C22.2 No. 60950-1/A1:2011
保護(hù)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