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

Series:	--
Packaging:	Tray
Part Status:	Active
Type:	Simple Reset/Power-On Reset
Number of Voltages Monitored:	1
Output:	CMOS Inverted
Reset:	Active Low
Reset Timeout:	80 ms Minimum
Voltage - Threshold:	4.5V
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	8-SOIC (0.209", 5.30mm Width)
Supplier Device Package:	8-SOP

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Introduction

The MB3793-45PF-G-BND-JN-6E1 is a Power Management Integrated Circuit (PMIC) designed to supervise digital circuits. It is used to monitor voltage levels in microprocessors and digital logic circuitry, such as memory devices, and to activate the reset signal when power is restored or when an overvoltage occurs. The device contains circuitry for detection of overvoltage and undervoltage conditions and generates an output reset signal that can be used to reset microprocessors, digital logic circuits, and various devices of an electronic system.

Application Field

The MB3793-45PF-G-BND-JN-6E1 PMIC is used in many types of equipment, such as Automobiles, Personal Computers, Networking Equipment, Mobile Phones, and Embedded Systems. Primary application fields include Power Monitoring & Regulation, Motor Control, Battery Management, and Industrial Automation.The MB3793-45PF-G-BND-JN-6E1 is an ideal device for power monitoring and regulation, as it offers high oversampling accuracy, low-cost, good current performance, and a wide operating temperature range. It is also suitable for monitoring and controlling battery charging and discharging in Battery Management Applications. In Industrial Automation Applications, it is used for monitoring power supplies, temperature detectors, motors, and other system components.

Working Principle

The MB3793-45PF-G-BND-JN-6E1 operates by monitoring the voltage level at its input. The voltage is then compared to two preset thresholds, an upper and a lower threshold. When either threshold is exceeded, the output reset signal is activated. The reset signal is then used to reset the system components to their initial states.The MB3793-45PF-G-BND-JN-6E1 provides a wide operating temperature range of -22°C - 85°C, and is able to accurately detect and respond to any changes in the input voltage within that range. It offers a low-cost and simple solution for overvoltage and undervoltage protection.

Conclusion

The MB3793-45PF-G-BND-JN-6E1 is a PMIC designed specifically to monitor voltage levels in microprocessors and digital logic circuitry. It has a wide range of applications, including Power Monitoring & Regulation, Motor Control, Battery Management, and Industrial Automation. It operates by monitoring the voltage level at its input and responds to any changes by activating a reset signal that is used to reset system components. The device is capable of operating over a wide temperature range and accurately detecting and responding to changes in voltage.

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