Murata Mono Block 20A DC-DC Converter
The MYMGK1R820 series from Murata are miniature Mono Block type Non-isolated Point-of-Load (PoL) DC-DC power converters for embedded applications. The tiny form factor measure only 10.5 x 9.0 x 5.6 mm. Applications include powering FPGA/CPUs, Datacom/telecom systems, Distributed Bus Architectures (DBA), programmable logic and mixed voltage systems.
The converters have input voltage ranges of 4.5 V dc to 5.5 V dc (*FRSR) or 8.0 V dc to 14 V dc (*ERSR) and a maximum output current of 20 Amps. Based on a fixed frequency synchronous buck converter switching topology, this high-power conversion efficient PoL module features programmable output voltage 0.7 V to 1.8 V, On/Off control and Power Good signal output. These converters also include under voltage lock out UVLO), output short circuit protection and overcurrent protection.
Features and Benefits
Programmable output voltage from 0.7-1.8 V dc
Up to 20 Amps of output current
Quick response to load change
Ultra-small surface mount package
10.5 x 9.0 x 5.6 mm
High efficiency of 89.2 %(*FRSR), 87.8 %(*ERSR)
Outstanding thermal derating performance
Overcurrent protection
On/Off control (Positive logic)
Power Good signal
RoHS-6 hazardous substance compliance
High Reliability / Heat Shock Testing
700 cycle (-40 to +125 °C)
