Global Sources
EE Times-Asia
Stay in touch with EE Times Asia
 
EE Times-Asia > Amplifiers/Converters
 
 
Amplifiers/Converters  

2W DC-DC converter powers high/low side gate drives

Posted: 25 Apr 2014  Print Version  Bookmark and Share

Keywords:Murata  DC/DC converter  IGBT  MOSFET 

Murata Power Solutions has rolled out a series of 2W high isolation dual output DC/DC converters for powering "high side" and "low side" gate drives in bridge circuits using insulated-gate bipolar transistors and MOSFETs.

The MGJ2 series provides basic and supplementary insulation, with an isolation test voltage of 5.2kVDC. It features 12 models with input voltages including 5VDC, 12VDC, 15VDC and 24VDC. Each input yields three output voltage combinations, as follows: +15/-5VDC, +15/-8.7VDC or +20/-5VDC.

Murata MGJ2

The converters can operate at an extended temperature range of up to 100°C, matching industrial-grade temperature ratings. Typical applications include high power AC/DC conversion, motor drives and solar power inverters.

With characterized dv/dt immunity, the converters can operate in fast switching applications. A partial discharge performance feature extends its lifetime.

The devices occupy a 1.96cm2 footprint, and achieve a power density of 0.81W/cm3. They also conform to the UL60950 safety standard, to which it awaits certification.

The devices are available in volume at $4.95, with lead times of up to 10 weeks.





Article Comments - 2W DC-DC converter powers high/low s...
Comments:  
*  You can enter [0] more charecters.
*Verify code:
 
Webinars

Seminars

Visit Asia Webinars to learn about the latest in technology and get practical design tips.

 
 
Back to Top