Murata Power Solutions Non-Isolated DC-DC Converter, Through Hole, 5V dc Output Voltage, 12V dc Input Voltage, 1.5A

RS Stock No.:: 173-6929
Mfr. Part No.:: OKI-78SR-5/1.5-W36E-C
Brand:: Murata Power Solutions

Murata Power Solutions Non-Isolated DC-DC Converter, Through Hole, 5V dc Output Voltage, 12V dc Input Voltage, 1.5A

Bulk discount available

Subtotal (1 box of 126 units)*

Kr.10 068 16

(exc. VAT)

Kr.12 585 20

(inc. VAT)

FREE delivery for online orders over 500,00 kr

In Stock

Plus 3 unit(s) shipping from 15. desember 2025

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Box(es)	Per Box	Per unit*
1 - 4	Kr. 10 068,16	Kr. 79,906
5 - 9	Kr. 9 766,10	Kr. 77,509
10 - 24	Kr. 9 464,08	Kr. 75,112
25 - 49	Kr. 9 162,07	Kr. 72,715
50 +	Kr. 8 859,94	Kr. 70,317

*price indicative

RS Stock No.:: 173-6929
Mfr. Part No.:: OKI-78SR-5/1.5-W36E-C
Brand:: Murata Power Solutions

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Murata Power Solutions
	Output Voltage	5V dc
	Output Current	1.5A
	Input Voltage	12V dc
	Mounting Type	Through Hole
	Number of Outputs	1
	Package	TO-220
	Power Rating	7.5W
	Efficiency	90.5%
	Ripple And Noise	75mV Pk-Pk
	Minimum Temperature	-40°C
	Maximum Temperature	+85°C
	Series	OKI-78SR
	Line Regulation	±0.3%
	Rated Output Power	7.5W
	MTBF	78700000h
	Switching Frequency Range	500kHz
	Maximum Input Current	690mA
	Length	11.9mm
	Power Signal Conversion Type	DC-DC
	Weight	4.5g
	Depth	17.6mm
	Load Regulation	±0.4%
	Width	10mm
	Protection Features	Short Circuit Protection
	Allowed Circuit Configurations	Parallel

	Select all
	Brand Murata Power Solutions
	Output Voltage 5V dc
	Output Current 1.5A
	Input Voltage 12V dc
	Mounting Type Through Hole
	Number of Outputs 1
	Package TO-220
	Power Rating 7.5W
	Efficiency 90.5%
	Ripple And Noise 75mV Pk-Pk
	Minimum Temperature -40°C
	Maximum Temperature +85°C
	Series OKI-78SR
	Line Regulation ±0.3%
	Rated Output Power 7.5W
	MTBF 78700000h
	Switching Frequency Range 500kHz
	Maximum Input Current 690mA
	Length 11.9mm
	Power Signal Conversion Type DC-DC
	Weight 4.5g
	Depth 17.6mm
	Load Regulation ±0.4%
	Width 10mm
	Protection Features Short Circuit Protection
	Allowed Circuit Configurations Parallel

Datasheet

COO (Country of Origin):: CN

Murata Power Solutions Non-Isolated DC-DC Converter

The Murata Power Solutions Non-Isolated DC-DC Converter is used for the embedded application. It has three nominal output voltage terminals and up to 1.5A is the maximum output. Based on fixed frequency the high efficiency means very low heat and low electrical noise requiring no external component. The fixed single output converters provide both tight regulation and high efficiency directly at power usage site and are direct plug-in instead of linear regulators hence no extra outside component is required

Features and Benefits

• High efﬁciency with no external components
• No heat sink direct replacement for 3-terminal
• Operating temperature is from -40°Cto 85°C
• Outstanding thermal derating performance
• Short circuit protection
• Vertical SIP or horizontal mount, small footprint, in an encapsulated package

Applications

• Control boxes
• Control boxes
• ITE commercials
• ITE commercials

Certifications

• UL certified