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Murata MYMGA MonoBlock 4A DC/DC Power Converters | New Product Brief

March 23, 2020 by Mouser Electronics

This New Product Brief (NPB) is part of a video series highlighting the features, applications, and technical specs of newly-released products.

Murata MYMGA MonoBlock 4A DC/DC Power Converters

Murata Electronics’ MYMGA MonoBlock 4A DC/DC Power Converters are compact Point-of-Load converters ideal for FPGAs and CPUs, datacom, telecom, distributed bus architectures, programmable logic and mixed voltage systems. The converters have a tiny 10.5 x 9.0 x 5.5 mm surface-mount package and can be used at up to 125°C, with no derating up to 105°C.

They operate from an 8.0VDC to 16.0VDC input and have a non-isolated output that can be programmed from 3.3VDC to 5.0VDC.  The converters can drive loads up to 4A and have a fast response to load transients.

The MYMGA series delivers high-efficiency conversion, up to 94%, and operates at a fixed 400kHz switching frequency.

  • 10.5mm x 9mm x 5.5mm surface-mount package
  • Operating Temperature Range: -40°C to +125°C
    • No derating up to +105°C
  • Input voltage range: 8VDC to 16VDC
  • Programmable output voltage: 3.3VDC to 5.0VDC
  • Up to 4A output current
    • Fast response to load transients: 2.5A/µs (50-100% load step)
  • Efficiency: up to 94% (12VIN / 5VOUT / 4AOUT)
    • Fixed 400kHz switching frequency

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