News Release

• Wide 16 to 40VDC input voltage range
• 0.75 to 5.5VDC programmable output voltage
• Up to 3A load current
• Drives up to 1000µF ceramic capacitive loads

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Murata Power Solutions has added a 3A output current surface mount series to its family of Okami™ non-isolated, DOSA compliant pinout, point-of-load (PoL) DC/DC converters. The OKI-T/3-W40 series is ideal for use 24VDC input range applications that require a low voltage DC source for powering FPGAs and microprocessors.

The 15W maximum output power OKI-T/3-W40 series has a wide input range of 16VDC to 40VDC and a programmable output voltage of 0.75VDC to 5.5VDC. The new modules achieve high power conversion efficiency with excellent derating performance. The OKI-T/3-W40 series is able to drive up to 1000µF ceramic capacitors making it easy for users to keep ripple and noise under control.

In addition to a wide voltage input range, the OKI-T/3-W40 series features on/off control, over-temperature, over-current, and under-voltage lock out (UVLO) protection.

Overall dimensions of the new modules are 0.82in. (20.8mm) x 0.47in. (11.9mm) x 0.34in. (8.5mm) high. Operating temperature range is -40°C to +85°C.

The new Okami OKI-T/3-W40 series of PoL DC/DC converters meets all standard UL/EN/IEC 60950-1 safety certifications and is compliant with RoHS-6 hazardous substance regulations.