X5649S14-2.7A

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Part Status:	Obsolete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 High
Reset Timeout:	100 ms Minimum
Voltage - Threshold:	2.93V
Operating Temperature:	0°C ~ 70°C (TA)
Mounting Type:	Surface Mount
Package / Case:	14-SOIC (0.154", 3.90mm Width)
Supplier Device Package:	14-SOIC
Base Part Number:	X5649

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

X5649S14-2.7A is a programmable power supervisor designed by Exar. The device supervises various signals and provides various timer monitoring functions. It is designed for high current supervisor applications and provides reliable and accurate monitoring of voltage and current signals.

Application Field

X5649S14-2.7A is especially suitable for data storage, telecommunications and networking products that need to monitor and manage power systems. It can be used to monitor overcurrent, over power, under voltage and temperature signals in power management applications. This device can provide circuit protection and reliable operation in important system applications.

Working Principle

The X5649S14-2.7A has two otuputs connected to a dedicated power source for control and delay detection. The device monitors the status of various signals and compares the feedback voltage or current to the preset threshold values to determine whether to trigger or reset the outputs. The threshold values are controlled by a NVRAM register or can be set by external resistors or programming pins.The X5649S14-2.7A also features adjustable delay time monitoring of the voltage, current, over temperature or other specific input signals. After the device is triggered, the BOUT output is commanded to be triggered. During these delay tine monitoring settings, a delayed reset is performed. After the delay time is over, the SROUT output will be turned on, and the device will turn off if the monitored signals still exceed the threshold.

Conclusion

In conclusion, the X5649S14-2.7A is a popular programmable power supervisor designed by Exar. It provides reliable and accurate monitoring of voltage and current signals in various applications such as telecommunications and data storage. The device also features adjustable delay time monitoring and multiple protection settings to ensure reliable and efficient operation of systems.

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

Part Number	Manufacturer	Price	Quantity	Description