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

PMIC - Supervisors - PT7M7810MTE

The PT7M7810MTE is a positive voltage supervisor with a reset output designed for a wide variety of applications such as CPU power supply monitoring, system reset, and power-on reset. The supervisor operates with a supply voltage ranging from 2.7V to 5.5V and is available in a 5-pin SOT-23 (1x1) package.

Application Field

The PT7M7810MTE is suitable for applications such as protected reset in power supply systems, reset monitoring, and system protection. As part of the PT7M78xx family, the PT7M7810MTE can be used in any application requiring an active-high reset signal.

• Power Supply and Reset Monitoring
• System Protection
• CPU Power Supply Monitoring and Reset
• Computer Power Management
• Memory Address Decoding
• General Purpose Microcontroller Power Supply Reset

Working Principle

The PT7M7810MTE utilizes a sensing circuit to monitor and reset the microprocessor\'s supply voltage. The device is designed to provide an active-high reset output that holds the system in reset state whenever the input voltage falls below the user-adjustable threshold. The device also has an active-low reset output which allows for the inclusion of further reset conditions.

The PT7M7810MTE includes an adjustable reset time delay. This allows the user to adjust the time it takes for the supervisor to reset the system following a power fail or reset condition. The adjustable reset time delay can be set from 50 us to 7 ms.

The PT7M7810MTE also has an adjustable low voltage detector (LVD) threshold which prevents system reset during transients and provides additional power supply monitoring capabilities. The device\'s manual reset input is active high and allows the user to manually initiate the supervisor\'s reset output.

Conclusion

The PT7M7810MTE is a positive voltage supervisor with an active-high reset output and is designed to provide reset and power supply monitoring in a range of applications such as CPU power supply monitoring, system reset, and power-on reset. It features an adjustable reset time delay and a low voltage detector threshold to provide additional system protection. The PT7M7810MTE is suitable for any application requiring an active-high reset signal.

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