The  MQ7290 Series Power Modules are non-isolated dc-dc converters that operate over a wide input voltage range of 4.5Vdc to 14Vdc,  and provide a precisely (2%) regulated dc output with industry standard pin configuration. Such a module is suitable to application with 5V/12V power supply bus. The modules have a maximum output current rating of 50A at a typical full-load efficiency up to 90%. Default features include remote on/off with negative logic and output voltage adjustment, over-current protection, over-temperature protection, parallel operating with active current share, EZ-Tracking etc.

Ø  Wide operating voltage: 4.5~14V

Ø  Output Current up to 50A

Ø  Output voltage ripple: 20mV_PP

Ø  True differential remote sense

Ø  EZ-Tracking

Ø  Parallel operating with active current sharing

Ø  Overcurrent /shortcircuit protection

Ø  Over-temperature protection

Ø  Remote on/off control – negative

Ø  High reliability: designed to meet 5 million hour MTBF

Ø  Output voltage remote sense compensation

Ø  Minimal space on PCB:  1.30 in x 0.9in x 0.35in

Ø  UL/IEC/EN60950 compliant

Ø  RoHS Compliant available

¨  Workstations, servers

¨  DSP applications

¨  Distributed power architectures

¨  Telecommunications equipment

¨  Data communications equipment

¨  Wireless communications equipment