Allicdata Part #: | 811-2849-5-ND |
Manufacturer Part#: |
MEJ1S0515SC |
Price: | $ 5.87 |
Product Category: | Power Supplies - Board Mount |
Manufacturer: | Murata Power Solutions Inc. |
Short Description: | DC/DC CONVERTER 15V 66MA 1W |
More Detail: | Isolated Module DC DC Converter 1 Output 15V 66... |
DataSheet: | MEJ1S0515SC Datasheet/PDF |
Quantity: | 83 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
1 +: | $ 5.32980 |
5 +: | $ 5.30460 |
10 +: | $ 5.26680 |
25 +: | $ 5.21010 |
50 +: | $ 5.07780 |
100 +: | $ 4.82580 |
250 +: | $ 4.51710 |
500 +: | $ 4.20840 |
1000 +: | $ 4.18950 |
Voltage - Output 3: | -- |
Control Features: | -- |
Size / Dimension: | 0.77" L x 0.39" W x 0.50" H (19.7mm x 10.0mm x 12.7mm) |
Package / Case: | 7-SIP Module, 5 Leads |
Mounting Type: | Through Hole |
Efficiency: | 75% |
Operating Temperature: | -40°C ~ 85°C |
Features: | SCP |
Applications: | ITE (Commercial), Medical |
Voltage - Isolation: | 5.2kV |
Power (Watts): | 1W |
Current - Output (Max): | 66mA |
Series: | MEJ1 |
Voltage - Output 2: | -- |
Voltage - Output 1: | 15V |
Voltage - Input (Max): | 5.5V |
Voltage - Input (Min): | 4.5V |
Number of Outputs: | 1 |
Type: | Isolated Module |
Moisture Sensitivity Level (MSL): | -- |
Part Status: | Active |
Lead Free Status / RoHS Status: | -- |
Packaging: | Tube |
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The MEJ1S0515SC DC-DC converter is a power supply product that is widely used in the industry today. It is a switching mode DC-DC power supply that has N+M redundancy modules for higher reliability and is designed for various applications including railway, automotive and automatic control. This article will discuss the application field of the MEJ1S0515SC power supply and the principles that guide its working.
Application FieldThe MEJ1S0515SC is a multi-channel power supply designed for a variety of applications. It can be used in automotive, railway, industrial, defense, and medical applications, as well as in automatic control and other specialized applications. Its ability to support multiple channels also makes it suitable for various voltage and power requirements. The varied application field of the MEJ1S0515SC is further extended by its N+M redundancy design, which is to protect against the failure of one or more of the modules. This makes it reliable in the case of low voltage applications, where any failures can be catastrophic.
Working PrincipleThe MEJ1S0515SC is a synchronous buck power supply that follows a regulated DC-DC conversion process. It works in full-bridge parallel connection based on high-frequency switch, which is driven by a high-frequency PWM control circuit. This works to accurately and efficiently convert the input DC voltage into a desired output voltage while maintaining the output power at a constant level. The MEJ1S0515SC also has temperature compensation and dual-port output connection, which improves the applicability of this DC-DC converter.
In addition to the regulated power conversion, the high-frequency PWM control circuit of the MEJ1S0515SC also allows for over-voltage protection and over-current protection. When the output voltage of the power supply is too high or the output current rises beyond the rated current, the circuit will shut off the power supply to protect it from potential damage. This ensures that the MEJ1S0515SC operates within its rated limits.
ConclusionThe MEJ1S0515SC is a high performance DC-DC power supply that is designed for a variety of applications. Its N+M redundancy design makes it suitable for high reliability applications while its high-frequency PWM control circuit ensures that it converts the input DC voltage into a desired output voltage accurately and efficiently. Furthermore, its over-voltage and over-current protection circuits further improve the applicability of the MEJ1S0515SC to the wide range of applications for which it is designed.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
MEJ1D1515SC | Murata Power... | 5.87 $ | 50 | DC/DC CONVERTER +/-15V 33... |
MEJ1S1515SC | Murata Power... | -- | 50 | DC/DC CONVERTER 15V 66MA ... |
MEJ1S1209SC | Murata Power... | 5.87 $ | 51 | DC/DC CONVERTER 9V 111MA ... |
MEJ1D1215SC | Murata Power... | 5.87 $ | 53 | DC/DC CONVERTER +/-15V 33... |
MEJ1D1212SC | Murata Power... | 5.87 $ | 56 | DC/DC CONVERTER +/-12V 42... |
MEJ1D2412SC | Murata Power... | 5.87 $ | 63 | DC/DC CONVERTER +/-12V 42... |
MEJ1S0509SC | Murata Power... | 5.87 $ | 79 | DC/DC CONVERTER 9V 111MA ... |
MEJ1S0512SC | Murata Power... | 5.87 $ | 98 | DC/DC CONVERTER 12V 83MA ... |
MEJ1S1203SC | Murata Power... | 5.87 $ | 93 | DC/DC CONVERTER 3.3V 303M... |
MEJ1S0515SC | Murata Power... | 5.87 $ | 83 | DC/DC CONVERTER 15V 66MA ... |
MEJ1D0512SC | Murata Power... | 5.87 $ | 82 | DC/DC CONVERTER +/-12V 42... |
MEJ1S0505SC | Murata Power... | 5.87 $ | 3148 | DC/DC CONVERTER 5V 200MA ... |
MEJ1S2412SC | Murata Power... | -- | 234 | DC/DC CONVERTER 12V 83MA ... |
MEJ1S1212SC | Murata Power... | 5.87 $ | 200 | DC/DC CONVERTER 12V 83MA ... |
MEJ1D2415SC | Murata Power... | 5.87 $ | 112 | DC/DC CONVERTER +/-15V 33... |
MEJ1S2405SC | Murata Power... | 5.87 $ | 107 | DC/DC CONVERTER 5V 200MA ... |
MEJ1D2409SC | Murata Power... | 5.87 $ | 300 | DC/DC CONVERTER +/-9V 55M... |
MEJ1D1205SC | Murata Power... | 5.87 $ | 23 | DC DC CONVERTER +/-5V 1WI... |
MEJ1S1205SC | Murata Power... | 5.87 $ | 15 | DC DC CONVERTER 5V 1WIsol... |
MEJ1D1209SC | Murata Power... | 5.87 $ | 10 | DC DC CONVERTER 9V 1WIsol... |
MEJ1S2415SC | Murata Power... | 5.87 $ | 5 | DC DC CONVERTER 15V 1WIso... |
MEJ1D0505SC | Murata Power... | 5.87 $ | 1000 | DC DC CONVERTER +/-5V 1WI... |
MEJ1D0503SC | Murata Power... | 5.87 $ | 45 | DC DC CONVERTER +/-3V 1WI... |
MEJ1S1509SC | Murata Power... | 5.87 $ | 25 | DC DC CONVERTER 9V 1WIsol... |
MEJ1D1512SC | Murata Power... | 5.87 $ | 25 | DC DC CONVERTER +/-12V 1W... |
MEJ1D1203SC | Murata Power... | 5.87 $ | 25 | DC DC CONVERTER +/-3.3V 1... |
MEJ1D0509SC | Murata Power... | 5.87 $ | 25 | DC DC CONVERTER +/-9V 1WI... |
MEJ1S1505SC | Murata Power... | 5.87 $ | 19 | DC DC CONVERTER 5V 1WIsol... |
MEJ1S1512SC | Murata Power... | 5.87 $ | 16 | DC DC CONVERTER 12V 1WIso... |
MEJ1S1215SC | Murata Power... | -- | 1000 | DC DC CONVERTER 15V 1WIso... |
MEJ1S2409SC | Murata Power... | 5.73 $ | 1000 | DC DC CONVERTER 9V 1WIsol... |
MEJ1D1505SC | Murata Power... | 5.73 $ | 1000 | DC DC CONVERTER +/-5V 1WI... |
MEJ1D1509SC | Murata Power... | 5.73 $ | 1000 | DC DC CONVERTER +/-9V 1WI... |
MEJ1D0515SC | Murata Power... | 5.73 $ | 1000 | DC DC CONVERTER +/-15V 1W... |
MEJ1D2405SC | Murata Power... | 5.87 $ | 9 | DC DC CONVERTER +/-5V 1WI... |
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