MURATA OKDx-T/40 series non-isolated point-of-load (PoL) dc-dc converters are available in three different package formats, through-hole, single-in-line and surface mount. The 40 Amp, 132 Watt digital dc-dc device is highly efficient (typically 97.2%), fully regulated and provides a high power density and measure just 30.85 x 20.0 x 8.2mm. The PMBus interface facilitates power management features not previously available in analog PoL converters. By interfacing the OKD converter to the system’s I2C bus, a systems engineer can monitor critical system-level performance requirements that include Vin, Iin, Vout, Iout, and operating temperature.
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