LM3723IM5-3.08/NOPB

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A supervisory circuit such as the LM3723IM5–3.08/NOPB is widely used in electronic devices and circuits to maintain operational stability or to protect against voltage fluctuations in the electrical power supply. This type of supervisory device is typically used to provide a sense of security for a variety of applications, such as preventing damage to sensitive components or preventing unexpected system shutdowns due to voltage fluctuations. In order to understand the application field, let’s look at the working principle and features of the LM3723IM5–3.08/NOPB and its use in a variety of applications.

The LM3723IM5–3.08/NOPB is a voltage supervisor with excellent temperature stability, fast start-up time (7 µs) and low quiescent current (5.5 µA). It is designed to operate with a regulated +3.08 V supply voltage and can provide both positive and negative voltage supervision. The device is capable of resetting itself after a power reset or after a reset pulse is applied. Additionally, the LM3723IM5–3.08/NOPB is designed to have a very low leakage current, which is typically less than 0.6 µA.

The primary function of the LM3723IM5–3.08/NOPB is to ensure that a system power supply stays above or below an initiated trip point for a specified duration of time. This is done by measuring the input voltage across a voltage reference pin. When the voltage across the pin exceeds the trip point, the supervisor sends a reset signal to the system to reset itself. The reset duration is adjustable by external Capacitor-Resistor networks.

The LM3723IM5–3.08/NOPB also has an open drain output that can be connected to an RESET or GPIO pin for monitoring the status of the system. This output can also be used for providing a measure of graphical indication of system operation. The output of the LM3723IM5–3.08/NOPB is a low current output, which is designed to provide a warning of system failure.

The LM3723IM5–3.08/NOPB is suitable for use in a wide range of applications, such as PC/AT and PC/XT systems, game consoles, digital/analog audio systems, security/communication systems, and embedded controller applications. It is also capable of being used as a stand-alone supervisory device or as part of a larger system that requires voltage supervision.

The LM3723IM5–3.08/NOPB is also used in the portable device market for voltage supervisor. It can be used in mobile phones, cameras, PDA’s, and other portable devices that require voltage supervision. The LM3723IM5–3.08/NOPB can also be used in automotive applications, where precise voltage monitoring and stable output are required.

In addition to the features mentioned above, the LM3723IM5–3.08/NOPB includes a number of features that make it suitable for use in a wide range of applications, such as: an adjustable voltage threshold, adjustable polarity, a guaranteed trip point accuracy of ±5%, a wide operation temperature range (-40°C to 125°C), and a maximum reset delay time (7µs).

In summary, the LM3723IM5–3.08/NOPB is a widely used supervisory device that can be used to monitor the voltage of a system, provide warning of system failures, or provide graphical indication of system operation. The device is designed to operate with a regulated +3.08V supply voltage and offers adjustable voltage threshold, adjustable polarity, guaranteed trip point accuracy of ±5%, wide operating temperature range, and a maximum reset delay time of 7µs.

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