MAX6388XS21D7-T

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Obsolete
Type:	Multi-Voltage Supervisor
Number of Voltages Monitored:	2
Output:	Push-Pull, Totem Pole
Reset:	Active High
Reset Timeout:	1.2 s Minimum
Voltage - Threshold:	2.1V, Adj
Operating Temperature:	-40°C ~ 125°C (TA)
Mounting Type:	Surface Mount
Package / Case:	SC-82A, SOT-343
Supplier Device Package:	SC-70-4
Base Part Number:	MAX6388

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

The MAX6388XS is a Supervisors family of integrated circuit PMICs that provides advanced supervisory functions in a small form factor. Developed by Maxim Integrated, this integrated circuit is designed to meet the demanding requirements of power management and embedded applications. The MAX6388XS21D7-T is a specific version of this PMIC family, with a 28-pin 2mm × 2mm Thin QFN package.

Application Field and Working Principle

The MAX6388XS21D7-T is a highly advanced supervisor targeted for embedded applications in mobile, industrial and Internet-of-Things (IoT) devices. The supervisor provides excellent output accuracy and low-current consumption, making it ideal for battery-powered applications or ones with strict power budgets.The MAX6388XS21D7-T ensures that the main power source of the system is operating properly by monitoring the main power rail and providing an analog output voltage when the voltage drops below a set threshold value. It also monitors the system\'s back-up power supplies, independently resetting each based on a watchdog timer. Other features that make this supervisor ideal for embedded applications are the integrated voltage supervisor on the supply pins, overvoltage and undervoltage protection, as well as temperature-compensated/ temperature-independent reset, allowing the supervisor to reliably function in all operating conditions.The MAX6388XS21D7-T can be used in a wide range of systems and applications, such as computers, lighting, security, automotive, medical and industrial equipment. It is compatible with 3.3 to 6.5V input voltage. The MAX6388XS21D7-T can be used with an external SOT23 supercapacitor for very low quiescent current of only 4.5μA, extending the life of battery-powered applications. The supervisor also features a 2.8V to 5.5V preset output, capable of driving an open-drain MOSFET as an indicator for system failure.

Conclusion

The MAX6388XS21D7-T is a highly advanced supervisor specifically designed for embedded applications, with a form factor and features optimized for those types of system. With its excellent output accuracy, low-current consumption and a wide voltage and temperature range, the MAX6388XS21D7-T is a reliable and cost-effective solution for any embedded application.

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

Part Number	Manufacturer	Price	Quantity	Description