| Allicdata Part #: | 1866-3001-ND |
| Manufacturer Part#: |
IRM-02-12 |
| Price: | $ 4.11 |
| Product Category: | Power Supplies - Board Mount |
| Manufacturer: | Mean Well USA Inc. |
| Short Description: | AC/DC CONVERTER 12V 2W |
| More Detail: | Enclosed AC DC Converter 1 Output 12V 167mA 85 ... |
| DataSheet: |  IRM-02-12 Datasheet/PDF |
| Quantity: | 172 |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| 1 +: | $ 3.73590 |
| 10 +: | $ 3.63384 |
| 25 +: | $ 3.53002 |
| 50 +: | $ 3.32237 |
| Current - Output (Max): | 167mA |
| Approvals: | CB, CE, cURus, TUV |
| Load Regulation: | ±0.5% |
| Line Regulation: | ±0.5% |
| Size / Dimension: | 1.33" L x 0.87" W x 0.59" H (33.7mm x 22.2mm x 15.0mm) |
| Package / Case: | 4-DIP Module |
| Mounting Type: | Through Hole |
| Efficiency: | 74% |
| Operating Temperature: | -30°C ~ 85°C (With Derating) |
| Features: | DC Input Capable, Universal Input |
| Applications: | ITE (Commercial) |
| Power (Watts): | 2W |
| Series: | IRM-02 |
| Voltage - Output 4: | -- |
| Voltage - Output 3: | -- |
| Voltage - Output 2: | -- |
| Voltage - Output 1: | 12V |
| Voltage - Input: | 85 ~ 305 VAC, 120 ~ 430 VDC |
| Number of Outputs: | 1 |
| Moisture Sensitivity Level (MSL): | -- |
| Type: | Enclosed |
| Lead Free Status / RoHS Status: | -- |
| Part Status: | Active |
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AC DC converters are power electronics which involve the conversion of a constant voltage, alternating current (AC) to direct current (DC). The IRM-02-12 is a device which is used for this purpose. It has been developed to handle high voltage, which is ideal for general-purpose applications in industrial and automotive applications as well as aircraft and ship systems.
IRM-02-12 provides a low ripple output voltage which is almost harmonic-free. A full bridge rectifier can be used to convert an alternating current input to a direct current, but in applications which require a high level of performance, a voltage regulator is also necessary. The IRM-02-12 provides this additional functionality, resulting in a highly reliable and efficient DC output.
The IRM-02-12 consists of two main components – a field-effect transistor (FET) and a temperature compensated reference voltage (TCRV). The FET acts as a switch, controlling the current flow to the output. The TCRV ensures that the output voltage stays constant even when the input voltage changes.
The controller IC has the following features: adjustable output voltage, adjustable output current, input circuit protection and output overvoltage protection. The adjustable output voltage feature allows the user to adjust the voltage to the required level. The adjustable output current feature allows the user to adjust the current based on the load requirements. The input circuit protection shields the unit from any form of overload or short circuit. The output overvoltage protection ensures that the output voltage does not rise above the specified maximum value. In case of an overvoltage condition, the device automatically shuts down.
In summary, the IRM-02-12 is a high-performance, efficient AC to DC converter suitable for use in general-purpose applications. It features a low ripple output voltage and a temperature compensated reference voltage. It comes with adjustable output voltage, adjustable output current, input circuit protection and output overvoltage protection, resulting in a reliable and efficient device.
The specific data is subject to PDF, and the above content is for reference
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