OKR-T Series DC-DC Converters

Murata Power Solutions
Part Number Information
Part #: Price/Availability:
OKR-T/20 Buy Now
OKR-T/30 Buy Now
OKR-T/50 Buy Now

The OKR-T/20-W12-C is a miniature SIP non-isolated Point-of-Load (PoL) DC/DC power converter measuring only 0.61 x 1.45 x 0.44 inches (15.5 x 36.8 x 11.2 mm). The wide input range is 6.0 to 13.8 Volts DC. Based on 670 KHz synchronous buck topology, the high power conversion efficient Point-of-Load (PoL) module features programmable output voltage and On/Off control, under voltage lock out (UVLO), overcurrent and over temperature protections. Certification to UL/EN/ IEC 60950-1 safety standards (2nd edition) and RoHS-6 hazardous substance compliance is pending.

The OKR-T/30-W12-C model is a miniature SIP non-isolated Point-of-Load (PoL) DC-DC power converters measuring only 1.2 x 0.61 x 0.71 inches (30.5 x 15.5 x 18.1 mm). The wide input range is 5.5 to 13.8 Volts DC. Based on 700 KHz synchronous buck topology, the high power conversion efficient Point of Load (PoL) module features programmable output voltage and On/Off control, under voltage lock out (UVLO), overcurrent and over temperature protections. These units meet all standard UL/EN/ IEC 60950-1 safety certifications (pending) and RoHS-6 hazardous substance compliance.

The OKR-T/50-W12-C series are miniature SIP non-isolated Point-of-Load (PoL) DC-DC power converters measuring only 1.10 x 1.45 x 0.61 inches (27.9 x 36.8 x 15.5 mm). The wide input range is 6.5 to 13.8 Volts DC. Based on 450 KHz synchronous buck topology, the high power conversion efficient Point of Load (PoL) module features programmable output voltage and On/Off control, under voltage lock out (UVLO), overcurrent and over temperature protections. This unit is designed to meet all standard UL/EN/IEC 60950-1 safety certifications and RoHS-6 hazardous substance compliance.

Features

  • Programmable output voltage from 0.591-5.0 VDC
  • High power conversion effi ciency at 94%
  • Outstanding thermal derating performance
  • Over temperature and over current protection
  • On/Off control
  • Certified to UL/EN/IEC 60950-1 safety standards, 2nd edition (pending)
  • RoHS-6 hazardous substance compliance