The TPS3850G09QDRCRQ1 is a state-of-the-art voltage supervisor designed and manufactured by Texas Instruments, a leader in the semiconductor industry. This device is specifically engineered to cater to the stringent requirements of automotive and industrial applications, providing exceptional reliability and performance.

Key Features

• High Accuracy: The TPS3850G09QDRCRQ1 boasts a high threshold voltage accuracy of ±0.5%, ensuring precise monitoring and control of system voltages.
• Wide Voltage Range: With an adjustable voltage threshold range from 0.4 V to 5.0 V, this device is versatile and can be used in a variety of applications.
• Low Quiescent Current: It features a low quiescent current of 6.5 µA (typical), which is crucial for power-sensitive applications.
• Programmable Delay Time: Users can program the delay time via an external capacitor, providing flexibility to meet specific system requirements.
• Multiple Reset Timeouts: The device offers several reset timeout options, allowing for customization to fit different system needs.

Applications

The TPS3850G09QDRCRQ1 is ideal for a broad range of applications, particularly in the automotive sector where performance and safety are paramount. It is commonly used in:

• Engine Control Units (ECUs)
• Infotainment Systems
• Advanced Driver Assistance Systems (ADAS)
• Powertrain Systems
• Body Control Modules (BCMs)

Quality and Reliability

As a Q1 automotive-grade product, the TPS3850G09QDRCRQ1 meets the highest quality standards, including AEC-Q100 qualification. It is designed to operate over a wide temperature range, from -40°C to +125°C, ensuring reliable performance under extreme conditions.

Package and Availability

This voltage supervisor is available in a compact, 10-pin WSON package, making it suitable for space-constrained applications. Its surface-mount design allows for efficient assembly and integration into various electronic systems.

For detailed technical specifications, application notes, and support resources, visit the Texas Instruments website or contact their customer support team.