Overview of TPS3836K33DBVTG4 from Texas Instruments

The TPS3836K33DBVTG4 is a highly reliable, low-power supply voltage supervisor designed by Texas Instruments (TI) to monitor the system voltage in digital systems. This precision voltage detector is specifically engineered to maintain system integrity by providing a reset signal to the host processor when the monitored supply voltage drops below a predefined threshold. It is an essential component for applications requiring a high degree of operational stability and accuracy.

Key Features

• Voltage Threshold: The device has a preset threshold voltage of 3.3V, which is suitable for many logic circuits and microcontroller-based systems.
• Low Power Consumption: The TPS3836K33DBVTG4 is designed for power-sensitive applications, with a typical quiescent current of only 1µA, making it ideal for battery-operated devices.
• Reset Time Delay: It includes a built-in delay before issuing a reset, which can be crucial in avoiding false triggering due to transient conditions.
• Manual Reset Input: An additional feature is the manual reset input, which allows for a system reset to be initiated by external hardware or software control.
• High Accuracy: The device offers high threshold accuracy, ensuring reliable operation under varying conditions and across the temperature range.
• Temperature Range: It is designed to operate over a wide temperature range, from -40°C to +85°C, making it suitable for industrial applications.
• Package Type: The TPS3836K33DBVTG4 comes in a compact SOT-23-5 package, which is ideal for space-constrained applications.

Applications

The TPS3836K33DBVTG4 is versatile and can be used in a variety of applications, including:

• Portable and battery-powered electronics
• Microcontroller systems
• Industrial controls
• Computing devices
• Networking equipment

With its precision monitoring and low power consumption, the TPS3836K33DBVTG4 from Texas Instruments is a reliable choice for designers looking to enhance system reliability and safeguard against undervoltage conditions.