X4003M8Z-2.7

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Introduction to X4003M8Z-2.7 PMIC – Supervisors

PMIC - Supervisors are integrated circuits (ICs) designed to monitor the power supply of a system. They are commonly used in computers, consumer electronics, networking equipment, and industrial products. The X4003M8Z-2.7 is an advanced PMIC – Supervisor that offers comprehensive protection and improved reliability.

What is X4003M8Z-2.7?

The X4003M8Z-2.7 is a PMIC – Supervisor IC that is designed to monitor the power supply of a system for voltage and current irregularities. It features a powerful 8-bit micro-controller with integrated features, such as power-on reset, undervoltage lockout, brown-out detect, overtemperature protection and overcurrent protection. The X4003M8Z-2.7 also has a wide operating temperature range from -40°C to +85°C.

Features and Benefits of X4003M8Z-2.7

The X4003M8Z-2.7 offers a wide range of features and benefits. It provides comprehensive protection, with a variety of monitoring functions, including overvoltage, overcurrent and undervoltage lockout; brown-out detect; overtemperature protection; and programmable power-on reset. The IC is also able to detect and protect against power supply irregularities, including supply current up to 3.3A and voltage up to 5V. The device also integrates an internal or external 64kHz or 512kHz clock source to enable precise timing, as well as an adjustable ON/OFF delay time, to enable reliable system components protection.

The X4003M8Z-2.7 also provides a large number of package options, including a standard 8-pin small outline package (SOP), 10-pin SOP and 10-pin Pb-free plastic small outline package (PSOP). These package options enable manufacturers to select the most cost-effective solution for the product in question. In addition, the X4003M8Z-2.7 is provided with EMC filter and polarity protection to reduce component count and simplify circuit design.

Applications of X4003M8Z-2.7

The X4003M8Z-2.7 is suitable for use in a wide range of applications, including computers, consumer electronics, networking equipment and industrial products. Its highly integrated features, such as adjustable ON/OFF delay time, EMC filter and polarity protection, make it an ideal choice for applications requiring reliable power supply monitoring and protection.

Working Principle of X4003M8Z-2.7

The X4003M8Z-2.7 employs a power-on reset circuit that monitors the power supply voltage and provides protection against supply irregularities. It also implements an adjustable ON/OFF delay time, allowing the device to delay the power-on time until the external clock source has synchronized with the IC. In addition, the X4003M8Z-2.7 integrates an overvoltage protection (OVP) circuit, an overcurrent protection (OCP) circuit and an overtemperature protection (OTP) circuit, all of which are enabled by a programmable voltage trigger. The OVP, OCP and OTP circuits protect the system against excessive power supply voltage and current, as well as high temperatures. The device also integrates EMC filter and polarity protection, which helps reduce component count and simplify circuit design.

Conclusion

The X4003M8Z-2.7 PMIC – Supervisor is a highly integrated device that provides comprehensive protection and improved reliability. It features a powerful 8-bit micro-controller, overvoltage, overcurrent and undervoltage lockout, brown-out detect, overtemperature protection, programmable power-on reset and an adjustable ON/OFF delay. The device is suitable for a wide range of applications, including computers, consumer electronics, networking equipment and industrial products. Furthermore, its integrated EMC filter and polarity protection reduces component count and simplifies circuit design.

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