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Murata Power Solutions Through Hole Non-Isolated DC-DC Converter, 3.3V dc Output Voltage, 1.5A Output Current


Available to back order for despatch when stock is available
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Price 1 Tray of 360

£1,076.40

(exc. VAT)

£1,291.68

(inc. VAT)

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RS Stock No.:
167-5930
Mfr. Part No.:
OKI-78SR-3.3/1.5-W36-C
Brand:
Murata Power Solutions
COO (Country of Origin):
CN
Tray(s)Per TrayPer unit*
1 +£1,076.40£2.99
*price indicative

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

AttributeValue
Output Voltage3.3V dc
Number of Outputs1
Output Current1.5A
Power Rating4.95W
Mounting TypeThrough Hole
PackageSIP
Minimum Temperature-40°C
Maximum Temperature+85°C
Efficiency85.5%
MTBF78721000h
Load Regulation±0.25%
Line Regulation±0.25%
Ripple And Noise40mV Pk-Pk
SeriesOKI-78SR
Length10.4mm
Width16.5mm
Depth7.6mm
Weight2g