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

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): CN
Product Details

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

Specifications
Attribute Value
Input Voltage 24V dc
Output Voltage 12V dc
Number of Outputs 1
Output Current 1A
Power Rating 12W
Mounting Type Through Hole
Package TO-220
Minimum Temperature -40°C
Maximum Temperature +85°C
Efficiency 95.3%
MTBF 78700000h
Load Regulation ±0.25%
Line Regulation ±0.25%
Ripple And Noise 75mV Pk-Pk
Weight 2g
Rated Output Power 12W
Power Signal Conversion Type DC-DC
Series OKI-78SR
Protection Features Short Circuit Protection
Length 10.4mm
Switching Frequency Range 500kHz
Allowed Circuit Configurations Parallel
Depth 16.5mm
Maximum Input Current 530mA
Width 8.6mm
On back order for despatch 21/09/2020, delivery within 5 working days from despatch date.
Price (ex. GST) 1 Reel of 360
$ 2,577.74
(exc. GST)
$ 2,835.51
(inc. GST)
Reel(s)
Per Reel
Per unit*
1 - 1
$2,577.74
$7.16
2 - 2
$2,491.81
$6.922
3 +
$2,273.78
$6.316
*price indicative
Related Products
Murata 2W SIP Single/Dual Output Unregulated Isolated DC-DC ...
Description:
Murata 2W SIP Single/Dual Output Unregulated Isolated DC-DC Converter - NMK Series The Murata Power Solutions NMK series of industrial temperature range DC/DC converters, available in industry standard SIP packaging offers a power upgrade path from the 1W NMV series ...
QUINT DC to DC Converters Primary switched QUINT ...
Description:
QUINT DC to DC Converters Primary switched QUINT DC-DC converter with maximum functionality and SFB (Selective Fuse Breaking) technologyQUINT DC-DC converters magnetically and quickly trip circuit breakers with six times the nominal current, for selective and cost-effective system protection. The ...
Murata Isolated 1W Single Output DC/DC Converter - ...
Description:
Murata Isolated 1W Single Output DC/DC Converter - MEE1 Series The Murata PS MEE1 series is high performance, efficient and offers improved regulation performance for applications where a wide output voltage variation cannot be tolerated They are ideally suited for ...
Murata 15A Single Output Non-Isolated DC-DC Converter - ...
Description:
Murata 15A 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 ...