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STMicroelectronics Voltage Supervisor 3-Pin 3.15 V SOT-23 STM1816TWX7F

Category Voltage Supervisor Brand STMicroelectronics Condition New

Specifications

Country of Origin India
Brand STMicroelectronics
Height 1.02mm
Length 3.04mm
Model STM1816TWX7F
Width 1.4mm
Mount Type Surface
Series STM1816
Maximum Operating Temperature 105°C
Package Type SOT-23
Minimum Operating Temperature -40°C
Pin Count 3
Maximum Supply Voltage 5.5V
Minimum Supply Voltage 1.2V
Number of Supervisors 1
Output Driver Open Drain, Active Low
Reset Threshold Voltage 3.15V
Monitored Voltage 3.06V

Key Features

  • Monitors supply voltage with a reset threshold at 3.15 V.
  • Operates within a wide temperature range from -40°C to 105°C.
  • Surface mount device in compact SOT-23 package with 3 pins.
  • Features open drain, active low output driver for easy interfacing.
  • Minimum supply voltage of 1.2 V and a maximum of 5.5 V for flexible applications.
  • Ideal for microprocessor supply voltage supervision and reset circuits.
  • Does not have watchdog timer or manual reset functionality.
  • Compliance with RoHS and environmental standards.

Product Description

The STMicroelectronics STM1816TWX7F voltage supervisor IC is a compact and efficient solution for monitoring supply voltage in delicate electronics systems. Housed in a 3-pin SOT-23 package with dimensions of 3.04 mm length, 1.4 mm width, and 1.02 mm height, this device is ideal for space-constrained PCB layouts.

Operating over a wide temperature range from -40°C to 105°C, it reliably supervises supply voltage with a reset threshold of 3.15 V, making it suitable for microprocessor power supply supervision. The device features an open drain, active low output driver that simplifies integration with external reset circuits without consuming power during normal operation.

Its minimum operating voltage of 1.2 V and maximum voltage of 5.5 V provide versatility across various electronic applications such as desktop computers, laptops, portable battery-powered equipment, test instruments, and power supply units. Although it does not include watchdog timer or manual reset features, it ensures robust power fail detection.

This voltage supervisor IC is designed for industrial, commercial, and consumer electronic systems that require stable power monitoring to prevent erratic operation or data corruption. The STM1816TWX7F complies with RoHS environmental standards, ensuring safe deployment in modern electronics.

Monitored voltage set to 3.06 V with reset threshold at 3.15 V. Open drain output designed for active low signaling. Surface mount technology package (SOT-23) ensures compact installation. Pin count: 3 pins enabling straightforward PCB layout.

Temperature operating range from -40°C to 105°C suits harsh environments. Minimum and maximum supply voltages: 1.2 V to 5.5 V. Does not include watchdog timer or manual reset functions. Applications include power supply supervision in microcontrollers and microprocessors.

Ideal for battery-powered and portable device power monitoring. RoHS compliant, meeting modern environmental requirements. Explore a wide selection of Voltage Supervisors and power management ICs on EnvMart for your industrial and electronics projects.

STMicroelectronics Voltage Supervisor 3-Pin 3.15 V SOT-23 STM1816TWX7F
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Frequently Asked Questions

The reset threshold voltage of this voltage supervisor is 3.15 V.

It operates within a wide temperature range from -40°C to 105°C.

The minimum supply voltage is 1.2 V and the maximum supply voltage is 5.5 V.

It features an open drain, active low output driver for easy interfacing with external circuits.

The dimensions of the SOT-23 package are 3.04 mm in length, 1.4 mm in width, and 1.02 mm in height.

This voltage supervisor has a pin count of 3 pins.

The monitored voltage is set to 3.06 V.

No, this model does not include a watchdog timer or manual reset functionality.

It is suitable for applications such as microprocessor power supply supervision and reset circuits.

It uses surface mount technology for installation.

The device complies with RoHS and environmental standards, ensuring safe deployment in electronics.

This voltage supervisor belongs to the STM1816 series.

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