Texas Instruments Microprocessor Supervisory Voltage Supervisor 6-Pin SOT-23 1.12V Reset Threshold TPS3808G12DBVT

Texas Instruments TPS3808G12DBVT is a precision microprocessor supervisory voltage supervisor designed to monitor power supply voltages and ensure system reliability in embedded and computing applications. It features a fixed reset threshold voltage of 1.12V and comes in a compact 6-pin SOT-23 surface-mount package ideal for space-constrained designs.

This device includes a manual reset function and an open drain output driver, offering control and flexibility in system monitoring. It operates over a broad temperature range of -40°C to 125°C, making it suitable for a variety of industrial, computing, and portable electronics applications.

The voltage supervisor monitors a single voltage input for supervised voltage detection and system reset activation. The device supports supply voltages ranging from 1.65V up to 6.5V and has a reset active time of 420 milliseconds to provide assured reset signaling in case of power irregularities.

Typical applications include microprocessor power supply monitoring in desktop computers, notebooks, battery-powered equipment, test instruments, and multi-output power systems where stable voltage detection is critical.

Package dimensions of 2.9mm (length), 1.6mm (width), and 1.15mm (height) facilitate integration onto high-density PCBs. The TPS3808 series is recognized for its dependable power supply monitoring and microprocessor reset functionality without additional circuitry complexity.

Designed for microprocessor supervisory applications with a 1.12V reset threshold voltage. Includes manual reset function ensuring controlled system resets. Surface mount device in a compact SOT-23 6-pin package measuring 2.9mm x 1.6mm x 1.15mm.

Supports operation between -40°C and 125°C temperature range for wide environmental conditions. Open drain output driver suitable for system integration flexibility. Operates at supply voltages from 1.65V to maximum 6.5V to support diverse power systems.

Reset active time of 420ms to ensure stable monitoring and reliable resets.

This voltage supervisor is widely used in industrial embedded systems, portable battery-powered equipment, communication devices, and other electronic products requiring precise voltage supervision and reset management.

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