MIC5209-4.2BS

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The MIC5209-4.2BS voltage regulator is a monolithic, adjustable, linear regulator with an adjustable output voltage from 1.2V to 37V. It features a full-featured adjustable output controller and an integrated heatsink. With a wide range of output voltage settings, current limit and internal thermal overload protection, the MIC5209-4.2BS can be used to create power supplies for a wide variety of applications.

Application Field Of MIC5209-4.2BS

The MIC5209-4.2BS voltage regulator is designed for a wide range of applications, including consumer electronics, automotive electronics, industrial control, and medical. It is ideal for use in industrial safety systems, automotive battery management systems, solar power systems, appliances, consumer electronics, and industrial machinery.

The MIC5209-4.2BS is also suitable for various high voltage DC/DC converters, including high-frequency, high output voltage DC/DC converters, transistors and vacuum devices. It is also suitable for motor vehicles, desktops, notebooks, medical equipment and servers.

Working Principle Of MIC5209-4.2BS

The MIC5209-4.2BS is a monolithic, adjustable, linear regulator which uses a Closed Loop Error Amplifier circuit to regulate the output voltage. The Closed Loop Error Amplifier circuit is used, to regulate the output voltage, and it is designed to give a wide acceptable voltage range. The output voltage is regulated by sense pin feedback and an internal reference voltage.

The MIC5209-4.2BS also features a low on-resistance power switch,which ensures low current ripple and EMI. The low on-resistance also reduces power losses. The MIC5209-4.2BS also has a peak current limit to prevent over-current damage and an over-temperature protection which shuts the regulator output off if the junction temperature exceeds the thermal protection limit.

The MIC5209-4.2BS also offers a wide range of output voltage settings, which is adjustable from 1.2V to 37V with a guaranteed accuracy of ±2%. The output voltage is also powered by an external voltage source, allowing the use of higher voltage inputs while maintaining the desired output voltage.

Conclusion

The MIC5209-4.2BS is a monolithic, adjustable, linear voltage regulator designed for a wide range of applications. It features a low on-resistance power switch, and a wide range of output voltage settings, adjustable from 1.2V to 37V. It also features a peak current limit, over-temperature protection, and an adjustable output controller and an integrated heatsink. The MIC5209-4.2BS is suitable for various DC/DC converters, automotive applications, medical equipment, industrial control and other applications.

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