X4283P-4.5A

Series:	--
Packaging:	Tube
Part Status:	Obsolete
Type:	Simple Reset/Power-On Reset
Number of Voltages Monitored:	1
Output:	Open Drain or Open Collector
Reset:	Active Low
Reset Timeout:	100 ms Minimum
Voltage - Threshold:	4.62V
Operating Temperature:	0°C ~ 70°C (TA)
Mounting Type:	Through Hole
Package / Case:	8-DIP (0.300", 7.62mm)
Supplier Device Package:	--
Base Part Number:	X4283

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Introduction

X4283P-4.5A is one of the integrated circuit (IC) series within the Peripheral Monitor and Interface Controller (PMIC) - Supervisor family, which is used in different applications. It is a comprehensive protection circuit equipped with multiple levels and various functions, such as shutdown, reset, brown-out detector (BOD), automatic power-on reset (POR) and power-on enable (PON). The integrated circuits have meant to control the selected electronic or electrical parts, thus all measurements are highly accurate, fast and reliable.

Architecture

The X4283P-4.5A ICs feature a flexible architecture, which is capable of operating from a 5V to 3.3V supply voltage and either TTL or CMOS logic levels, depending on the applications. They feature a comprehensive range of protection circuits, including brown-out detector, reset and shutdown. The circuits provide clear circuit design, enhanced system reliability and CMOS logic compatible operation.

Application Field

X4283P-4.5A is mainly used for industrial and consumer electronics, such as automatic protection and control of electronic equipment and protection of personal portable electronic devices. It has been used in a number of appliances, such as washing machines, air conditioners and televisions. The integrated circuits also have been developed for use in electromechanical systems, battery powered systems, power supplies, and motor control applications.

Working Principle

The core of X4283P-4.5A\'s integrated circuit is the Brown-Out Detector circuit. It has two reset thresholds, which are set to 4.5V and 3.3V respectively. When the input voltage drops below the lower threshold, the circuit will output a low voltage signal. This signal can be used to power-down the system, hold off further use of current in the system or reset the system.The Reset output signal is active-low which means that the output is LOW when the voltage is below the threshold. When the voltage is above the threshold, the output is HIGH. The Reset output signal can be used to power-off the system, hold off further use of current or reset the system.Other than the Brown-Out Detector circuit, X4283P-4.5A also has a shutdown signal, a power-on enable signal, and a temperature sensor. When the temperature sensor output is higher than the set temperature threshold, the integrated circuit will output a signal to shut down the system to protect it against overheating.

Conclusion

X4283P-4.5A is an integrated circuit with extensive protection functions. It has a flexible operating architecture and can be used for applications with different voltage supplies and logic levels. It has been used in a variety of industrial and consumer electronics industries, such as washing machines, air conditioners and televisions. It has been developed for use in electromechanical systems, battery powered systems, power supplies, and motor control applications. The core of X4283P-4.5A is the Brown-Out Detector circuit, which can be used to power-down, hold off or reset the system. Additionally, it features a shutdown signal, a power-on enable signal, and a temperature sensor to protect the system against overheating. In summary, X4283P-4.5A is an important part of the PMIC - Supervisor family that is widely used in different industry applications.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description