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Murata Power Solutions Okami™ OKR DC/DC Converters

Murata Power Solutions Okami ™ OKR series are miniature SIP non-isolated Point-of-Load (PoL) DC/DC power converters. The Murata Power Solutions Okami OKR DC/DC Power Converters feature a wide input voltage range and are offered in programmable 1.5, 3, 6, 10, 20, 30, or 50A output current. Based on 600KHz synchronous buck topology, the efficient high power conversion modules feature on/off control, under voltage lock out (UVLO), and over current and over temperature protections.

Features

  • 600KHz operation
  • 4.5 to 14VDC input voltage range
  • Programmable output voltage from 0.591 to 6.0VDC
  • Drives up to 200μF ceramic capacitive loads
  • High power conversion efficiency at 92 to 93%
  • Outstanding thermal derating performance
  • Over-temperature and over-current protection
  • On/Off control
  • SIP, 0.41 x 0.65 x 0.22 (or 0.30) inches
  • Designed to meet UL/EN/IEC 60950-1 safety
  • RoHS-6 hazardous substance compliance
Published: 2010-01-14 | Updated: 2023-09-13