TPS3808G01DBVR by Texas Instruments

The TPS3808G01DBVR is a highly precise voltage supervisor from Texas Instruments designed to monitor system voltages and provide a reliable reset signal to ensure proper operation of microprocessors, microcontrollers, and other digital systems. This product is ideal for battery-powered equipment, portable electronics, and industrial applications where accurate voltage supervision is critical.

Key Features

• High Accuracy: The device offers a high threshold voltage accuracy of ±0.5%, ensuring reliable monitoring and reset activation.
• Low Power Consumption: With a very low quiescent current of 2.5 µA, it is optimized for power-sensitive applications.
• Programmable Delay: It includes a programmable time delay for the reset signal, which can be set using an external capacitor.
• Manual Reset Input: A manual reset input is provided, allowing for an external override of the reset signal.
• Multiple Threshold Options: The device is available in a variety of fixed threshold voltage options to match specific system requirements.
• Supply Voltage Range: It supports a wide supply voltage range from 1.7V to 6.5V, accommodating a broad spectrum of applications.
• Temperature Range: The TPS3808G01DBVR operates over a temperature range of -40°C to 125°C, making it suitable for harsh environments.

Package and Availability

The device comes in a small 6-pin SOT-23 package, identified by its industry-standard DBVR suffix, which is designed to save board space and be compatible with standard pick-and-place equipment used in automated manufacturing processes.

Applications

With its precision voltage monitoring and low power consumption, the TPS3808G01DBVR is well-suited for a variety of applications, including:

• Portable and battery-powered devices
• Industrial control systems
• Automotive electronics
• Networking and telecommunications equipment
• Medical devices

In summary, the TPS3808G01DBVR from Texas Instruments is a versatile and reliable solution for systems that require accurate voltage supervision to maintain proper functionality and safety.