Overview of TPS3805H33QDCKR by Texas Instruments

The TPS3805H33QDCKR is a highly reliable, low-power supply voltage supervisor designed by Texas Instruments to ensure proper system operation through monitoring. This voltage supervisor is especially suitable for battery-powered electronics where efficient power management is essential. The device comes in a compact 5-pin SC-70 package, making it an ideal choice for space-constrained applications.

Key Features

• Voltage Monitoring: This component is designed to monitor a fixed voltage threshold of 3.3V, ensuring that the system voltage remains within acceptable limits for reliable operation.
• Low Power Consumption: With a quiescent current of only 9 µA, the TPS3805H33QDCKR is optimized for battery-powered applications where energy efficiency is critical.
• Reset Time Delay: The device includes a built-in delay before issuing a reset, allowing the system to stabilize before it becomes operational again.
• Manual Reset: A manual reset input is provided, giving users the ability to trigger a system reset through an external signal.
• High Accuracy: The TPS3805H33QDCKR boasts a threshold accuracy of ±2%, providing precise monitoring for dependable system performance.
• Temperature Range: It operates over a wide temperature range from -40°C to +85°C, suitable for various environmental conditions.

Applications

The versatility of the TPS3805H33QDCKR makes it an excellent choice for a broad range of applications, including:

• Portable and battery-powered devices
• Microprocessor/microcontroller systems
• Industrial equipment
• Smart instruments
• Automotive electronics
• Networking and telecom equipment

Quality and Reliability

As with all Texas Instruments products, quality and reliability are at the forefront of the TPS3805H33QDCKR's design. Texas Instruments is renowned for its rigorous testing and quality control, ensuring that each device meets the highest industry standards for performance and longevity.

Whether you are designing a new system or looking to enhance the reliability of an existing one, the TPS3805H33QDCKR voltage supervisor from Texas Instruments is a trustworthy and efficient solution for your voltage monitoring needs.