Specifications

Product overview and Technical data sheets

Legislation and Compliance

Product Details

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Select all	Attribute	Value
	Brand	Murata Power Solutions
	Output Voltage	5V dc
	Output Current	1.5A
	Mounting Type	Through Hole
	Number of Outputs	1
	Package	SIP
	Power Rating	7.5W
	Ripple And Noise	75mV Pk-Pk
	Minimum Temperature	-40°C
	Maximum Temperature	+85°C
	Series	OKI-78SR
	Line Regulation	±0.25%
	Width	16.5mm
	Load Regulation	±0.25%
	Length	10.4mm
	Depth	7.6mm
	Weight	2g

	Select all
	Brand Murata Power Solutions
	Output Voltage 5V dc
	Output Current 1.5A
	Mounting Type Through Hole
	Number of Outputs 1
	Package SIP
	Power Rating 7.5W
	Ripple And Noise 75mV Pk-Pk
	Minimum Temperature -40°C
	Maximum Temperature +85°C
	Series OKI-78SR
	Line Regulation ±0.25%
	Width 16.5mm
	Load Regulation ±0.25%
	Length 10.4mm
	Depth 7.6mm
	Weight 2g

Datasheet

COO (Country of Origin):: CN

Murata 1.5A Single Output Non-Isolated DC-DC Converter - OKI Series

The Murata PS OKI-78SR Series is built on a 10.4 by 16.5 mm, single inline package SIP module, these DC/DC converters are non-isolated switching regulator for embedded applications. Two nominal output voltages are offered, 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 short circuit current limit protection. The OKI-78SR switching regulator is designed to meet all standards approvals. RoHS-6 (no lead) hazardous material compliance is specified as standard.

Features & Benefits

Ultra wide 7 to 36 VDC input range
Fixed Outputs of 3.3 or 5 VDC up to 1.5 Amps
Vertical or horizontal SIP-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

Approvals

UL/EN/IEC 60950-1, 2nd Edition

Tray(s)	Per Tray	Per unit*
1 - 1	HK$15,372.50	HK$42.701
2 - 3	HK$14,911.30	HK$41.42
4 +	HK$14,464.00	HK$40.178

Murata Power Solutions Non-Isolated DC-DC Converter, Through Hole, 5V dc Output Voltage, 1.5A Output Current, 1 Outputs

FREE delivery for orders over HK$250.00

Murata 1.5A Single Output Non-Isolated DC-DC Converter - OKI Series

Features & Benefits

Approvals

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

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