- Features -
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Ultra wide 7 to 36 VDC input range
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Fixed Outputs of 3.3 or 5 VDC up to 1.5 Amps
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Vertical SIP-mount, small footprint package
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"No heat sink" direct replacement for 3-terminal 78xx-series linear regulators
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High efficiency with no external components
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Short circuit protection
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Outstanding thermal derating performance
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UL/EN/IEC 60950-1, 2nd Edition safety approvals (pending)
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The
Murata Power Solutions Okami™ OKI-78SR Series 1.5Amp DC/DC Converters
are fixed output
SIP converters
fabricated on a 0.41" x 0.65" (10.4mm x 16.5mm) module. These non-isolated
switching regulator
(
SR
)
DC/DC power converters
are for embedded applications. The
OKI-78SR
Series offers both tight regulation and high efficiency directly at the power usage site and are a direct plug-in replacement for TO-220 package
78xx
series linear regulators. Typically, no extra outside components are required. The
Murata Power Solutions Okami™ OKI-78SR Series 1.5Amp DC/DC Converters
feature an ultra wide 7 - 36 VDC input range.
Two nominal output voltages are offered (3.3 and 5 VDC), each with 1.5 Amp maximum output. Based on fixed-frequency buck switching topology, the high efficiency means very low heat and little electrical noise, requiring no external components. The ultra wide input range is 7 to 36 Volts DC.
Protection features include input undervoltage and short circuit protection, overcurrent and over temperature shut down. The
OKI-78SR
is designed to meet UL/EN/IEC 60950-1, 2nd Edition safety approvals. RoHS-6 (no lead) hazardous material compliance is specified as standard.
OKI -78SR Series now available in horizontal mount.
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