Texas Instruments

TPS3808G15DRVR

TPS3808G15DRVR Description

The TPS3808G15DRVR from Texas Instruments is a high-performance, single-channel voltage supervisor IC designed for precision monitoring of power supply rails in electronic systems. Packaged in a compact 6-WSON (2x2mm) surface-mount form factor, it features an adjustable/selectable reset timeout and a fixed 1.4V threshold voltage, making it ideal for low-voltage applications. The device operates with an open-drain output, providing flexibility for interfacing with microcontrollers or logic circuits. Compliant with ROHS3 and REACH standards, it is suitable for industrial, automotive, and consumer electronics where reliability and space efficiency are critical.

TPS3808G15DRVR Features

• Adjustable Reset Timeout: Allows customization for system-specific delay requirements.
• Low Threshold Voltage (1.4V): Optimized for monitoring low-voltage rails in battery-powered and portable devices.
• Open-Drain Output: Supports wired-OR configurations and compatibility with various logic levels.
• Compact 6-WSON Package: Saves PCB space in densely populated designs.
• Wide Operating Range: Suitable for industrial and automotive environments with stringent reliability needs.
• RoHS3 & REACH Compliant: Ensures environmental and regulatory compliance.
• Moisture Sensitivity Level (MSL) 1: Unlimited shelf life, ideal for high-volume manufacturing.

TPS3808G15DRVR Applications

• Battery-Powered Devices: Ensures safe shutdown during undervoltage conditions in wearables and IoT sensors.
• Embedded Systems: Provides reliable power-on reset (POR) and brownout protection for microcontrollers.
• Automotive Electronics: Monitors critical power rails in infotainment and ADAS modules.
• Industrial Control Systems: Enhances system stability by detecting power supply anomalies.
• Consumer Electronics: Used in smart home devices, ensuring consistent operation during voltage fluctuations.

Conclusion of TPS3808G15DRVR

The TPS3808G15DRVR stands out for its low-voltage monitoring capability, compact footprint, and configurable reset timing, making it a versatile solution for modern electronics. Its open-drain output and robust compliance certifications make it suitable for demanding applications across industries. Whether in portable gadgets or automotive systems, this supervisor IC delivers reliable performance while optimizing board space and power efficiency. Engineers seeking a balance of precision, flexibility, and durability will find it an excellent choice for power management designs.