OKI-78SR 1.5A DC/DC Converters

Murata Power Solutions Okami™ OKI-78SR Series 1.5A 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 regulators (SR) DC/DC power converters are for embedded applications. The series offers both tight regulation and high efficiency directly at the power usage site and is a direct plug-in replacement for TO-220 package 78xx series linear regulators. Typically, no extra outside components are required. Murata Okami OKI-78SR Series 1.5A DC/DC Converters feature an ultra-wide 7VDC to 36VDC input range. Two nominal output voltages are offered (3.3VDC and 5VDC), each with 1.5A maximum output. Based on a fixed-frequency buck switching topology, the high efficiency means very low heat and little electrical noise, requiring no external components.

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Murata Power Solutions DC/DC Converters - Through Hole 4.95W 12VIN 3.3VOUT 1.5A DC/DC
Datasheet
7,065In Stock
Min.: 1
Mult.: 1

Non-Isolated 1 Output 4.95 W 7 V 36 V 3.3 V 1.5 A 16.5 mm (0.65 in) 10.4 mm (0.409 in) 7.6 mm (0.299 in) Industrial OKI-78SR
Murata Power Solutions DC/DC Converters - Through Hole 7.5W 24VIN 5VOUT 1.5A DC/DC
Datasheet
4,660In Stock
24,100On Order
Min.: 1
Mult.: 1

Non-Isolated 1 Output 7.5 W 7 V 36 V 5 V 1.5 A 16.5 mm (0.65 in) 10.4 mm (0.409 in) 7.6 mm (0.299 in) Industrial OKI-78SR
Murata Power Solutions DC/DC Converters - Through Hole 7-36VIN 5VOUT 1.5A
Datasheet
644In Stock
Min.: 1
Mult.: 1

Non-Isolated 1 Output 7.5 W 7 V 36 V 5 V 1.5 A 16.5 mm (0.65 in) 10.4 mm (0.409 in) 7.62 mm (0.3 in) Industrial OKI-78SR-E
Murata Power Solutions DC/DC Converters - Through Hole
Datasheet
1,388In Stock
1,080Expected 10/29/2026
Min.: 1
Mult.: 1

Non-Isolated 1 Output 12 W 15 V 36 V 12 V 1 A 16.5 mm (0.65 in) 10.4 mm (0.409 in) 7.6 mm (0.299 in) Industrial OKI-78SR
Murata Power Solutions DC/DC Converters - Through Hole 4.95W 12VIN 3.3VOUT 1.5A DC/DC
Datasheet
2,610In Stock
5,760On Order
Min.: 1
Mult.: 1

Non-Isolated 1 Output 4.95 W 7 V 36 V 3.3 V 1.5 A 16.5 mm (0.65 in) 10.4 mm (0.409 in) 7.6 mm (0.299 in) Industrial OKI-78SR
Murata Power Solutions DC/DC Converters - Through Hole 7.5W 12VIN 5VOUT 1.5A DC/DC
Datasheet
32In Stock
11,520On Order
Min.: 1
Mult.: 1

Non-Isolated 1 Output 7.5 W 7 V 36 V 5 V 1.5 A 16.5 mm (0.65 in) 10.4 mm (0.409 in) 7.6 mm (0.299 in) Industrial OKI-78SR