MYMGK1R820FRSR

The MYMGK1R806FRSR from Murata Power Solutions is a miniature Mono Block type non-isolated Point-of-Load (PoL) DC to DC power converter for embedded applications. The tiny form factor measures only 9mm x 7.5mm x 5mm. Applications include powering FPGA/CPU’s, Datacom/telecom systems, Distributed Bus Architectures (DBA), programmable logic and mixed voltage systems. The converter has input voltage ranges of 4.5VDC to 5.5VDC and a maximum output current of 6A. Based on a fixed frequency synchronous buck converter switching topology, this high power conversion efficient PoL module features programmable output voltage 0.7VDC to 1.8VDC, on/off control and power good signal output. This converter also includes under voltage lock out (UVLO), output short circuit protection and over-current protection.

• Quick response to load change
• Efficiency is 90%
• Outstanding thermal derating performance
• Meets CISPR 22 class B conducted emission
• Power is 11W
• R/N typical is 0.5% of Vout
• High reliability/heat shock testing
• Operating ambient temperature range from -40°C to 85°C

Applications

Power Management