Murata Power Solutions Non-Isolated DC-DC Converter 36V dc, 1.5 A Output Current, 1 Outputs

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£4.09

(exc. VAT)

£4.91

(inc. VAT)

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  • 478 unit(s) shipping from 16 March 2026
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1 - 4£4.09
5 - 9£3.97
10 - 24£3.84
25 - 49£3.73
50 +£3.60

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Packaging Options:
RS Stock No.:
173-7061
Mfr. Part No.:
OKI-78SR-3.3/1.5-W36H-C
Brand:
Murata Power Solutions
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Brand

Murata Power Solutions

Product Type

Non-Isolated DC-DC Converter

Output Current

1.5A

Number of Outputs

1

Power

4.95W

Efficiency

85.5%

Ripple and Noise

40mV Pk-Pk

Maximum Operating Temperature

85°C

Minimum Operating Temperature

-40°C

Series

OKI-78SR

Package Type

TO-220

Line Regulation

±0.25 %

Standards/Approvals

RoHS

Depth

16.5mm

Weight

2g

Width

8.6 mm

Length

10.4mm

Maximum Input Voltage

36V dc

Minimum Input Voltage

7V

MTBF

78700000h

Load Regulation

±0.4 %

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