Allicdata Part #: | 811-2899-5-ND |
Manufacturer Part#: |
CMR0512S3C |
Price: | $ 2.88 |
Product Category: | Power Supplies - Board Mount |
Manufacturer: | Murata Power Solutions Inc. |
Short Description: | DC/DC CONVERTER +/-12V 0.75W |
More Detail: | Isolated Module DC DC Converter 2 Output 12V -12V ... |
DataSheet: | CMR0512S3C Datasheet/PDF |
Quantity: | 262 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
1 +: | $ 2.61450 |
5 +: | $ 2.60190 |
10 +: | $ 2.58300 |
25 +: | $ 2.55150 |
50 +: | $ 2.48850 |
100 +: | $ 2.36880 |
250 +: | $ 2.21760 |
500 +: | $ 2.06641 |
1000 +: | $ 2.05286 |
Series: | CMR |
Packaging: | Tube |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Type: | Isolated Module |
Number of Outputs: | 2 |
Voltage - Input (Min): | 4.5V |
Voltage - Input (Max): | 5.5V |
Voltage - Output 1: | 12V |
Voltage - Output 2: | -12V |
Voltage - Output 3: | -- |
Current - Output (Max): | 31mA, 31mA |
Power (Watts): | 750mW |
Voltage - Isolation: | 3kV |
Applications: | ITE (Commercial) |
Features: | -- |
Operating Temperature: | -40°C ~ 85°C |
Efficiency: | 78% |
Mounting Type: | Through Hole |
Package / Case: | 7-SIP Module, 5 Leads |
Size / Dimension: | 0.77" L x 0.24" W x 0.39" H (19.5mm x 6.0mm x 10.0mm) |
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.DC-DC converters are electronic devices used to convert a direct current (DC) voltage into another DC voltage level or different output voltage. The CMR0512S3C is one such device that offers reliable, high-efficiency, low-noise, low-cost power conversion. With its wide input voltage range and its high efficiency, it is well suited for numerous applications.
The CMR0512S3C is a single-output, 12V non-isolated DC-DC converter. It has an input voltage range of 4.5V to 14V, and it delivers an output of 5V at up to 1.2A. It also features a built-in protective power switch that can shut off the output current in an over-temperature or an overload event. The device is designed to operate in temperatures between -40°C and +85°C.
The working principle of the CMR0512S3C is fairly simple. First, a rectifier diode is used to convert the input DC voltage into an AC voltage. This AC voltage is then smoothed out using two capacitors. Next, a switching regulator is used to regulate the output voltage and current. The regulator works by rapidly switching the current on and off, allowing energy to be stored in the inductors and capacitors, and then released to the load as a steady output.
The CMR0512S3C provides several advantages over other DC-DC converters. It offers a wide input voltage range and low output noise, making it suitable for many applications. Additionally, its high efficiency reduces power losses, which can help to extend battery life. Finally, its built-in protective device ensures that the system remains safe in case of an over-temperature or overload event.
The CMR0512S3C is well suited for a variety of applications, such as power management in embedded systems, telecommunications, and consumer electronics. It is particularly useful in low-power systems, where its high efficiency and low noised can help reduce overall system power consumption. Additionally, since the device features a wide input voltage range, it can easily adapt to fluctuations in the input voltage sources.
In conclusion, the CMR0512S3C is a reliable, high-efficiency, low-noise, low-cost DC-DC converter. It is ideally suited for a variety of applications, such as power management in embedded systems, telecommunications, and consumer electronics. Additionally, its wide input voltage range and high efficiency help to reduce overall system power consumption. Finally, its built-in protective device ensures that the system remains safe in case of an over-temperature or overload event.
The specific data is subject to PDF, and the above content is for reference
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