STMicroelectronics Low Power Voltage Detector 3-Pin SOT-23 2.244 V STM1061N22WX6F

STMicroelectronics STM1061N22WX6F Low Power Voltage Detector is engineered for efficient and reliable voltage monitoring in electronic systems. It operates by supervising the power supply voltage and provides a reset signal when the monitored voltage falls below the threshold of 2.244 V.

This device is housed in a compact 3-pin SOT-23 package measuring 3.04 mm in length, 1.4 mm in width, and 1.12 mm in height, making it ideal for space-constrained applications. It offers an open drain, active low output driver that asserts low when the supply voltage dips below the defined reset threshold, maintaining a stable output until VCC recovers beyond the threshold plus hysteresis.

With a broad operating temperature range from -40°C to 85°C, the STM1061N22WX6F is suitable for applications spanning consumer electronics to industrial environments. Its monitored voltage capability starts at 1.6 V, and it supports supply voltages from 700 mV up to 6 V, enabling compatibility with a wide array of power supply configurations.

Typical applications include microprocessor supply voltage supervision and reset circuits in desktop, laptop, notebook computers, portable battery-powered devices, and multiple-output power supplies. It provides essential protection for microcontrollers and digital circuits by ensuring stable power operation and reliable reset on supply faults.

Monitors supply input voltage and triggers reset below set threshold voltage. Designed as a power supply supervisor for microprocessor and microcontroller systems. Low power consumption to enhance battery life in portable devices.

Active low open drain output enables easy interface with various logic families. Compact SOT-23 package supports automated pick and place assembly. Wide operating temperature range enables use in diverse environmental conditions.

No watchdog timer or manual reset functions, allowing focused voltage detection. Compliant with power management requirements in modern electronic applications.

This STMicroelectronics voltage detector offers reliable performance in voltage monitoring and supervisory tasks, helping designers maintain system integrity in electronics and power management applications. It emphasizes energy efficiency and compact size without compromising functionality.

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