The PowerBean^TM MQ7866 Series Power Modules are non-isolated dc-dc converters that operate over a wide input voltage range of 3Vdc to 5.5Vdc and provide a precisely (2%) regulated dc output. Such a module is suitable to application with 3.3V or 5V power supply bus to generate 5V, 12V, 15V, and 18V etc bias supply. The modules have a maximum output current rating of3Aat a typical full-load efficiency over 93.5%. Standard features include remote on/off with negative logic and output voltage adjustment, over-current protection, over-temperature protection.

MQ7866 series can load3A/15W in a very small size. This improves PCB layout and system integration capability.

?  Wide Operating Voltage: 3V ~ 5.5V

?  Output Voltage: 5V ~ 18V

?  Output Current Up to3A

?  Output Power Up to 15W

?  Low output voltage ripple

?  Minimal space on PCB:

u  SIP PIN out

¨ 17.78 mmx17.78 mmx6.7 mmor

¨ 0.7 inx0.7 inx0.26 in

u  SMT PIN out

¨ 17.78 mmx17.78 mmx8.8 mmor

¨ 0.7 inx0.7 inx0.34 in

?  No derating to +55℃, natural convection

?  UL/IEC/EN60950 compliant

?  RoHS Compliant

¨  Industry Control

¨  Audio Video Devices

¨  Data Acquisition Equipment