MN13812SS

Series:	--
Packaging:	Bulk
Part Status:	Obsolete
Type:	Simple Reset/Power-On Reset
Number of Voltages Monitored:	1
Output:	CMOS Inverted
Reset:	Active Low
Reset Timeout:	3 µs Typical
Voltage - Threshold:	4.2V
Operating Temperature:	-20°C ~ 70°C (TA)
Mounting Type:	Through Hole
Package / Case:	TO-226-3, TO-92-3 (TO-226AA)
Supplier Device Package:	TO-92
Base Part Number:	MN138*

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PMIC - Supervisors

The MN13812SS has established itself as a versatile part of the power management Integrated Circuit (PMIC) family. This part is used in a variety of applications, including circuit supervisor and voltage monitor, due to its high performance and low power consumption. It is used in a wide range of products, ranging from automotive and industrial applications to personal electronic devices.In this article, we will explore the applications and working principles of the MN13812SS, as well as its advantages and drawbacks. We will then take a look at how the MN13812SS can benefit your projects when used as a circuit supervisor and voltage monitor.The foremost application for MN13812SS is circuit supervisor. This device detects the presence of a voltage directly on a circuit using a low current probing method. An output signal is then generated when the voltage on the circuit exceeds the preset trip point. This provides an easy way to prevent expensive and damaging circuit failures by alerting engineers when there is an excessive voltage on the circuit. In personal electronic devices, the MN13812SS can be used to detect over-temperature, over-voltage and under-voltage conditions.The MN13812SS works as a voltage monitor as well. This device monitors the level of the input voltage up to 36V, making it suitable for a variety of applications. When the input voltage drops below the preset trip point (typical 0.8V) or above the predetermined threshold (typically 36V or higher), the MN13812SS will pull its output low. This can be used to automatically shut down the system preventing further damage.The advantages of the MN13812SS are numerous. Firstly, its operation is highly accurate with a minimal voltage detection limit of 0.1V and a response time of less than 0.5 us. Secondly, the MN13812SS offers wide trip point voltage ranges to suit various application needs. Thirdly, its low power consumption means that it can be used in a wide array of applications, such as automotive and industrial, where power consumption is limited.Nevertheless, the MN13812SS also has some drawbacks. Firstly, its input voltage range, while suitable for most applications, is not suitable for applications where the input voltage drops below 10V or rises above 36V. Secondly, its programming options are somewhat limited, with only basic trip point voltage ranges available. Finally, its response times, though fast at less than 0.5us, are not as fast as some other devices, such as the BTA16-600.In conclusion, the MN13812SS is a versatile and highly accurate PMIC part that can be used in a variety of applications, such as circuit supervisor and voltage monitor. It offers a wide range of trip point voltage ranges, low power consumption and accurate detection. While it does have some limitations, such as its input voltage range, these can be overcome through careful selection and implementation. The MN13812SS is a reliable PMIC part that can be used to provide safety, accuracy and reliability in a wide range of applications.

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