The PoLA MQ7256L series Power Modules are non-isolated dc-dc converters that operate over a wide input voltage range of 3.0Vdc~3.6Vdc and4.5Vdc to 5.5Vdc and provide a precisely (2%) regulated dc output with industry standard pin configuration. Such a module is suitable to application with unregulated 3.3V or 5.0V power supply bus. The modules have a maximum output current rating of 15A at typical full-load efficiency over 94%. Standard features include remote on/off with positive logic and output voltage adjustment, over-current protection, over-temperature protection EasyTrack control and margin up/down. Option features include through hole or SMT, narrow or wide output trim range. 
 
 

  input voltage :

         MQ7256L03:  3.0~3.6V

         MQ7256L05:  4.5~5.5V

 Output Voltage: 

        MQ7256L03:  0.8V~2.5V 

        MQ7256L05:  0.8V~3.6V 

 Output Current up to 15A 

 Output voltage ripple: 20mVPP 

 High Efficiency 93% 

 Margin-up /Margin-Down 

 Remote on/off control – positive  

 Over current /short-circuit protection 

 Over-temperature protection  

 Remote Sense 

 EasyTrackTM 

 High reliability: designed to meet 5 million hour MTBF 

 Minimal space on PCB:  34.8 mm x 15.8mm x 8.5mm or  (1.37 in x 0.62 in x 0.33 in) 

 Operating Temperature: -40℃ to +85℃ 

 UL/IEC/EN60950 compliant 

 RoHS Compliant available 

 Remote Control Logic mode 

 PoLA Pin Configuration 

 Workstations, servers 

 Desktop computers 

 DSP applications 

 Distributed power architectures 

 Telecommunications equipment 

 Data communications equipment 

 Wireless communications equipment