Murata Power Solutions MEF1 1W Isolated DC-DC Converter Through Hole, Voltage in 11.4 → 12.6 V dc, Voltage out

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

Murata Isolated 1W Single Output DC/DC Converter - MEF1 Series

The Murata Power MEF1 series of DC-DC converters is packaged in a fully encapsulated single-in-line through-hole format, occupying less than 1.17cm squared footprint. The MEF1 converters are available with either 1kVDC or 3kVDC input to output isolation, the latter model having an enhanced immunity to voltage transients. Output voltage options are 3.3 or 5.0 VDC, with input voltages covering the popular nominal inputs from 3.3 to 24 VDC. This DC-DC converter is used where a tightly regulated supply is required. They are ideal for situations where the input voltage is not tightly controlled. The single rail regulated output makes the ideal choice to power sensors, such as pressure transducers, Hall Effect sensors and mass airflow sensors.

Short circuit protection
Operation to zero load
Output regulation ˂1%
Power density 0.85W/cm3
Single isolated output
UL 94V-0 package material
Footprint from 1.17cm2
1kVDC or 3.5kVDC isolation options
3.3V, 5V, 12V & 24V input
3.3V & 5V output
SMD construction
Fully encapsulated with toroidal magnetics

Approvals

UL60950

Specifications
Attribute Value
Output Voltage 3.3V dc
Input Voltage Range 11.4 → 12.6 V dc
Input Voltage Nominal 12 V dc
Isolation Voltage 1kV dc
Power Rating 1W
Output Current 303mA
Mounting Type Through Hole
Number of Outputs 1
Efficiency 69%
Package SPC
Minimum Temperature -40°C
Load Regulation 1%
Maximum Temperature +85°C
Depth 10.15mm
Length 19.65mm
Series MEF1
125 In stock for delivery within 5 working day(s) (Global Stock)
Price (ex. GST) Each (In a Tube of 25)
$ 9.032
(exc. GST)
$ 9.935
(inc. GST)
units
Per unit
Per Tube*
25 +
$9.032
$225.80
*price indicative
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