Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Murata Power Solutions
	Output Voltage	12V dc
	Output Current	1A
	Input Voltage	24V dc
	Mounting Type	Through Hole
	Number of Outputs	1
	Package	TO-220
	Power Rating	12W
	Efficiency	95.3%
	Ripple And Noise	75mV Pk-Pk
	Maximum Temperature	+85°C
	Minimum Temperature	-40°C
	Series	OKI-78SR
	Line Regulation	±0.25%
	Switching Frequency Range	500kHz
	Protection Features	Short Circuit Protection
	Maximum Input Current	530mA
	Depth	16.5mm
	Load Regulation	±0.25%
	Width	8.6mm
	Weight	2g
	Power Signal Conversion Type	DC-DC
	Length	10.4mm
	MTBF	78700000h
	Rated Output Power	12W
	Allowed Circuit Configurations	Parallel

	Select all
	Brand Murata Power Solutions
	Output Voltage 12V dc
	Output Current 1A
	Input Voltage 24V dc
	Mounting Type Through Hole
	Number of Outputs 1
	Package TO-220
	Power Rating 12W
	Efficiency 95.3%
	Ripple And Noise 75mV Pk-Pk
	Maximum Temperature +85°C
	Minimum Temperature -40°C
	Series OKI-78SR
	Line Regulation ±0.25%
	Switching Frequency Range 500kHz
	Protection Features Short Circuit Protection
	Maximum Input Current 530mA
	Depth 16.5mm
	Load Regulation ±0.25%
	Width 8.6mm
	Weight 2g
	Power Signal Conversion Type DC-DC
	Length 10.4mm
	MTBF 78700000h
	Rated Output Power 12W
	Allowed Circuit Configurations Parallel

Datasheet

COO (Country of Origin):: CN

Fabricated on a 0.41 x 0.65 inch (10.4 x 16.5 mm) Single Inline Package (SIP) module, the OKI-78SR series are non-isolated switching regulatorSR) DC-DC power converters for embedded applications. The ﬁxed single output converters offerboth tight regulation and high efﬁciency directly at the power usage site and are a direct plug-ineplacement for TO-220 package 78xx series linear regulators. Typically, no extra outside components are required.

7-36Vin (3.3 & 5Vout), 15-36Vin (12Vout)
Fixed Output: 3.3 or 5V @ 1.5A or 12V @ 1.0A
Vertical SIP or horizontal mount, small footprint
package
No heat sink” direct replacement for 3-terminal
78xx-series linear regulators
High efﬁciency with no external components
Short circuit protection
Outstanding thermal derating performance

Reel(s)	Per Reel	Per unit*
1 - 1	$3,370.75	$9.363
2 - 3	$3,296.59	$9.157
4 +	$3,225.82	$8.961

Murata Power Solutions Non-Isolated DC-DC Converter, Through Hole, 12V dc Output Voltage, 24V dc Input Voltage, 1A

FREE delivery for orders over $60.00 ex GST

For these non-cancellable (NC), and non-returnable (NR) products, Terms and Conditions apply.

Related links