MB3793-45PF-G-JN-ER-6E1

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Introduction

MB3793-45PF-G-JN-ER-6E1 is a type of PMIC - Supervisors and is mainly used for monitoring power supplies. The wide operating voltage range of this device, from 6V to 45V, makes it suitable for use in a variety of applications including automotive, industrial, and medical systems. This device also provides a unique combination of features, including over-voltage protection (OVP), over-current protection (OCP), and under-voltage protection (UVP). In this article, we will discuss the application field, working principle and other features of MB3793-45PF-G-JN-ER-6E1.

Application Field

MB3793-45PF-G-JN-ER-6E1 is mainly used for monitoring power supplies in a variety of applications including automotive, industrial, and medical systems. This device is suitable for all types of power monitoring circuit, such as automotive PCM, mobilephone, TV, industrial automation, functional safety and many other systems. It can provide the necessary protection against over-voltage (OVP) and over-current (OCP) damage and monitor the under-voltage (UVP) of power supplies.

Working Principle

MB3793-45PF-G-JN-ER-6E1 works on the principle that when the input voltage exceeds or is below the respective alarm thresholds, it will immediately interrupt the power supply to avoid damage caused by the over-voltage and over-current conditions. When over-voltage or over-current protection is triggered, the device will indicate the occurrences of the condition by turning “on” an LED indicator, as well as by generating an active low RESET signal, which can be used to reset any appropriate circuits. The device also monitors the input voltage for any possible under-voltage condition. When the input voltage drops below the UVP threshold, the device will again generate an active low RESET signal to reset the connected circuits.

Other Features

MB3793-45PF-G-JN-ER-6E1 is an IC with a wide range of features and capabilities, including temperature protection, shutdown timer and status detection. The temperature protection feature, which is a patented system, can protect the device from high temperature conditions by limiting the current when it is exposed to high temperatures. The shutdown timer feature allows the device to be shut down to a safe state when it is in an unintended condition. The status detection feature is used to detect the various conditions of the device including open, short, overvoltage, undervoltage, overcurrent, etc. Additionally, the device can detect a range of output voltages, including high, low, positive and negative voltages.

Conclusion

MB3793-45PF-G-JN-ER-6E1 is a type of PMIC - Supervisors and is mainly used for monitoring power supplies. This device has a wide operating voltage range from 6V to 45V and provides a unique combination of features such as over-voltage protection (OVP), over-current protection (OCP) and under-voltage protection (UVP). Additionally, the device also features temperature protection, shutdown timer and status detection features. This device is suitable for use in a variety of applications such as automotive, industrial and medical systems.

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