Murata Power Solutions MEF1 DC/DC Converter, 3.3V dc/ 300 mA, 5.25V dc Input, 4.75V Input 1 W, Through Hole, 85 °C Max
Technical Document
Specifications
Product Type
DC/DC Converter
Output Voltage 1
3.3V dc
Maximum Input Voltage
5.25V dc
Minimum Input Voltage
4.75V
Output Current 1
300mA
Mount Type
Through Hole
Number of Outputs
1
Ripple and Noise
30mV Pk-Pk
Isolation Voltage
1kV dc
Number of Pins
6
Package Type
DIP
Maximum Output Power
1W
Depth
10.15mm
Length
19.65mm
Weight
1.6g
Standards/Approvals
RoHS
Width
19.65mm
Series
MEF1
Efficiency
68.5%
Minimum Operating Temperature
-40°C
Maximum Operating Temperature
85°C
Country of Origin
China
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
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Stock information temporarily unavailable.
€ 5.12
€ 5.12 Each (Supplied in a Tube) (Exc. VAT)
Production pack (Tube)
1
€ 5.12
€ 5.12 Each (Supplied in a Tube) (Exc. VAT)
Stock information temporarily unavailable.
Production pack (Tube)
1
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Technical Document
Specifications
Product Type
DC/DC Converter
Output Voltage 1
3.3V dc
Maximum Input Voltage
5.25V dc
Minimum Input Voltage
4.75V
Output Current 1
300mA
Mount Type
Through Hole
Number of Outputs
1
Ripple and Noise
30mV Pk-Pk
Isolation Voltage
1kV dc
Number of Pins
6
Package Type
DIP
Maximum Output Power
1W
Depth
10.15mm
Length
19.65mm
Weight
1.6g
Standards/Approvals
RoHS
Width
19.65mm
Series
MEF1
Efficiency
68.5%
Minimum Operating Temperature
-40°C
Maximum Operating Temperature
85°C
Country of Origin
China
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
Ideate. Create. Collaborate
JOIN FOR FREE
No hidden fees!
- Download and use our DesignSpark software for your PCB and 3D Mechanical designs
- View and contribute website content and forums
- Download 3D Models, Schematics and Footprints from more than a million products