
( Brand: International Rectifier ), ( Manufacturer Part Number: OMR186NHM ), ( Part Type: Voltage Regulator )
The OMR186NHM 48 IR Radiation Tolerant Voltage Regulators, manufactured by International Rectifier (now part of Infineon Technologies), are designed to withstand high levels of radiation, making them an ideal choice for applications in space, nuclear facilities, and other extreme environments.
These voltage regulators are rated at 0.5A, providing a steady and reliable power output. They operate on a wide input voltage range of 9V to 36V, making them versatile and suitable for various power supply configurations. The OMR186NHM regulators are also capable of delivering a fixed output voltage of 5V, ensuring a stable power source for your circuitry.
One of the standout features of these voltage regulators is their radiation tolerance. They can withstand a total ionizing dose (TID) of up to 100 kRad (Si) and a single event effects (SEE) of up to 300 mCi-hr/kg, ensuring reliable operation even in harsh radiation environments.
The OMR186NHM regulators are also compact in size, measuring just 7.2mm x 7.2mm x 3.5mm, making them easy to integrate into various systems and reducing the overall system size and weight. They are also RoHS compliant, ensuring environmentally friendly manufacturing processes.
In summary, the OMR186NHM 48 IR Radiation Tolerant Voltage Regulators are a reliable and robust solution for power regulation in extreme radiation environments. Their wide input voltage range, fixed output voltage, and compact size make them a versatile and space-saving choice for various applications.
Pros of buying OMR186NHM 48IR Radiation Tolerant Voltage Regulators:1. Radiation Tolerance: These voltage regulators are designed to withstand high levels of radiation, making them suitable for use in space and other harsh environments.
2. Stable Output Voltage: The OMR186NHM regulators provide a stable output voltage, which is crucial for maintaining the proper functioning of electronic components.
3. High Line and Load Regulation: These regulators have high line and load regulation, ensuring that the output voltage remains constant even under varying input and load conditions.
4. Low Noise: The OMR186NHM regulators have low noise output, which is beneficial for applications that require high-precision measurements.
5. Wide Operating Temperature Range: These regulators can operate in a wide temperature range, from -55 C to 125 C, making them suitable for use in a variety of environments.
Cons of buying OMR186NHM 48IR Radiation Tolerant Voltage Regulators:1. High Cost: These regulators are more expensive than their non-radiation tolerant counterparts due to their advanced design and materials.
2. Limited Availability: Radiation tolerant voltage regulators are not as widely available as their non-radiation tolerant counterparts, which may make sourcing them more difficult.
3. Complex Design: The advanced design of these regulators can make them more difficult to use and require specialized knowledge to properly integrate them into a system.
Conclusion:The OMR186NHM 48IR Radiation Tolerant Voltage Regulators offer several advantages, including radiation tolerance, stable output voltage, high line and load regulation, low noise, and a wide operating temperature range. However, they also come with some disadvantages, such as high cost, limited availability, and complex design. If radiation tolerance is a critical requirement for your application, then the advantages of these regulators may outweigh the disadvantages. However, if radiation tolerance is not a concern, then there may be more cost-effective and easier-to-use alternatives available.
Recommendation:If radiation tolerance is a critical requirement for your application, then the OMR186NHM 48IR Radiation Tolerant Voltage Regulators are a suitable option. However, if radiation tolerance is not a concern, then it is recommended to explore other voltage regulator options that may be more cost-effective and easier to use.
New old stock surplus. This item is not for export.
These devices are ideally suited for space applications where small size, high reliability, and radiation tolerance is required. The high level of radiation tolerance these devices makes them a desirable choice for Leo and many Moe Geo communication satellites.