Texas Instruments Voltage Supervisor 1 Supervisor, Watchdog Timer, Manual Reset, 5-Pin SOT-23 Package, 4.55 V TPS3828-50DBVT

Texas Instruments TPS3828-50DBVT voltage supervisor is a compact and reliable microprocessor supervisory and reset circuit. Featuring a 5-pin SOT-23 surface-mount package, it is designed to monitor supply voltages of 4.55 V with an operating voltage range from 1.1 V to 5.5 V. Its open drain output and manual reset capabilities make it suitable for a variety of electronic applications.

This device includes an integrated watchdog timer to enhance system reliability by detecting and recovering from system malfunctions. The supervisor is optimized for use in desktop and laptop computers, test and measurement instruments, portable battery-powered equipment, and multi-output power supplies. The fixed reset threshold voltage ensures consistent monitoring, while the reset active time of 300 ms provides adequate system reset duration.

With a robust operating temperature range of -40°C to 85°C and compact dimensions (height 1.15 mm, length 2.9 mm, width 1.6 mm), this component is ideal for surface mounting in space-constrained applications. The TPS3828 series from Texas Instruments is recognized for reliable voltage supervision essential in maintaining the proper operation of microprocessor-based systems.

The device provides microprocessor supervisory and reset functionality. Equipped with a watchdog timer for system monitoring. Manual reset feature ensures controlled reset behavior. Open drain output driver for flexible interface options.

Wide operating temperature range from -40°C to 85°C. Compact package dimensions with 1.15 mm height, 2.9 mm length, and 1.6 mm width. Designed for surface mount applications in electronic devices. Supports supply voltages from 1.1 V minimum to 5.5 V maximum.

Ideal for monitoring power supplies in computers, battery-powered equipment, and instruments. Offers fixed reset threshold voltage of 4.55 V and a reset active time of 300 ms.

This voltage supervisor is typically used in industrial, laboratory, computer hardware, instrumentation, and electronic manufacturing applications to enhance power monitoring and reliability. It supports applications across power management, embedded control systems, and battery-operated devices. Explore our range of Voltage Supervisors and power management ICs for dependable circuit protection and system integrity.