The TPS3851H25EDRBR is a highly precise voltage supervisor from Texas Instruments, designed to monitor system voltages and provide a reliable reset signal to microcontrollers and other digital systems. This device is particularly suited for applications that require a high degree of accuracy and operational reliability, such as industrial control systems, automotive electronics, and portable consumer devices.

Key Features

• Wide supply voltage range: The TPS3851H25EDRBR operates over a broad voltage range, accommodating various system requirements.
• High threshold accuracy: With a precision threshold accuracy, this voltage supervisor ensures systems operate within their specified voltage ranges, enhancing overall stability and performance.
• Programmable delay time: Users can program the delay time for the reset signal, allowing for customized system response to voltage fluctuations.
• Manual reset input: The inclusion of a manual reset input provides additional control, enabling users to trigger a system reset independently of the voltage monitoring.
• Low quiescent current: The device is designed for energy efficiency, drawing minimal current when in operation, making it suitable for battery-powered applications.

Applications

The TPS3851H25EDRBR's versatility makes it an ideal choice for a wide range of applications, including but not limited to:

• Automotive systems
• Industrial equipment
• Portable and battery-powered devices
• Networking and telecommunication systems
• Medical devices

Package and Availability

This device is available in a compact, surface-mountable Son-6 package, which is suitable for space-constrained applications. The TPS3851H25EDRBR is part of Texas Instruments' extensive portfolio of voltage supervisors and is available through various distributors and directly from Texas Instruments.