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Home » NEWEST Products » New by Manufacturer » Murata Power Solutions » Power Block - Murata Power Solutions
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Murata OKLP-X/25-W12-C 25A Power Block

Murata OKLP-X/25-W12-C 25A Power Block

Murata Power Block features a non-isolated switching power converter, providing up to 49.5W with an input range of 7-13.2V DC, a regulated output of 0.8-3.6V DC, and load current up to 25A at 1V output voltage. The Power Block is a synchronous buck converter, and has been implemented using a synchronous buck gate driver IC with co-packed control and synchronous MOSFETs and Schottky diode. The output filter consists of 375nH inductance and 20μf capacitance. The OKLP-X/25-W12-C is the first product to use this approach and is optimized for use with the ZMDI ZSPM10x5 series of digital controllers that incorporate PMBus™ communications.

Learn More About Murata OKLP Power Block Series

  • Ease of Use:
    • Reduced development time and cost
    • Layout challenges resolved in the Power Block package
  • Controller options afford customers flexibility
    • Cost, size, and performance
    • Digital vs. analog control...with or without PMBus™ interface
    • Parallel / interleaved configuration
    • Operating frequency
  • Board area savings vs. fully discrete parts design
  • Reduced BOM since Power Block replaces multiple discrete parts
  • Higher efficiency vs. low profile monolithic IC like DC-DCs
  • Second sourcing is available...Power Block an industry standard
  • High efficiency (91% @12Vin, 1.8Vout)
  • Power Block (25A, 7-13Vin, 0.8-3.6Vout, SMT)
  • Input under-voltage lockout
  • Small footprint (0.5” [12.7] x 0.67” [17] x 0.42” [10.7])
  • No minimum load required
  • Low Output Ripple
  • -20°C to 70°C operating temperature

Additional Resources
Applications Diagram
Block Diagram
  • Murata Power Solutions