Overview of Texas Instruments TPS3852G33DRBT

The TPS3852G33DRBT is a high-accuracy voltage supervisor with integrated window watchdog timer designed by Texas Instruments (TI), renowned for their precision in power management and control systems. This product is ideal for a wide range of applications, including enterprise systems, automotive, power supplies, and any system where reliable voltage monitoring and system health are critical.

Key Features

• Precision Supervisory Control: The TPS3852 provides a high level of voltage supervision accuracy, with a threshold voltage accuracy of ±0.5% at 25°C, ensuring that your system operates within its intended voltage range.
• Adjustable Watchdog Timer: It includes an adjustable window watchdog timer that helps in monitoring system operation and can be programmed via an external capacitor or set to a fixed delay.
• Multiple Reset Timeout Periods: The device offers several reset timeout periods, giving designers flexibility to select the appropriate reset time for their specific application requirements.
• Wide Operating Temperature Range: With an operating temperature range of -40°C to +125°C, the TPS3852 is suitable for use in harsh environments where temperatures can vary significantly.

Product Specifications

• Voltage Range: The device operates over a supply voltage range of 1.5V to 6.5V, making it versatile for various power rails.
• Low Quiescent Current: It features a low quiescent current of 9µA (typical), which is beneficial for power-sensitive applications.
• Package: The TPS3852G33DRBT comes in a small, surface-mount, 8-pin SON package, which is ideal for compact PCB layouts.

Applications

• Server and Telecom Power Supplies
• Automotive Systems
• Industrial Equipment
• Portable and Battery-Powered Electronics

The TPS3852G33DRBT's combination of features makes it an excellent choice for system designers looking for a reliable solution to monitor voltage and system integrity. Texas Instruments' commitment to quality ensures that this voltage supervisor will enhance the overall stability and performance of your electronic systems.