Microchip Voltage Supervisor 1 Supervisor 3-Pin SOT-23 3.15 V Reset Threshold TCM809TENB713

Microchip TCM809TENB713 is a highly reliable voltage supervisor designed to monitor voltage levels in electronic circuits and provide reset signaling to microcontrollers. Packaged in a 3-pin SOT-23 surface mount package, it integrates a microcontroller reset monitor function ensuring proper system startup and preventing brown-out conditions.

This device monitors a threshold voltage of 3.15 V with a tight reset trip point at 3.08 V, guaranteeing stable operation in power-sensitive systems. With an active low push pull output driver, the supervisor drives reset signals efficiently to maintain microcontroller operation integrity. The reset active time of 560 milliseconds supports longer system stability before releasing reset.

Operating across a wide temperature range from -40°C to 85°C, the TCM809TENB713 is suitable for automotive, industrial, and commercial electronic applications. It runs on supply voltages from 1 V up to 5.5 V, making it compatible with a variety of power rails.

This compact component measures 3.05mm in length, 1.4mm width, and 1.02mm height, facilitating small footprint PCB designs. The device does not include watchdog timer or manual reset features, focusing solely on power fail detection and reset supervision.

Its robust design supports microprocessor supervisory tasks, ensuring reliable power management and system reset functions in embedded systems, instrumentation, and control units. Includes 1 voltage supervisor for precise monitoring.

3-pin SOT-23 package ensures compact surface mount design. Active Low, Push Pull output driver for reliable reset signaling. Wide operating temperature range from -40°C to 85°C for diverse environments. Monitored voltage set at 3.08 V, with reset threshold at 3.15 V.

Minimum supply voltage of 1 V and maximum supply voltage of 5.5 V. Reset active time of 560ms allowing stable system resets. Compact device dimensions of 3.05mm length, 1.4mm width, and 1.02mm height. Designed without watchdog timer or manual reset features for simplicity.

Suited for microprocessor supervisory and power management applications.

This Voltage Supervisor by Microchip is an essential component for industrial electronics, embedded systems, automotive electronics, communications equipment, and other environments that require precise power voltage monitoring and controlled reset signaling.

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