Product Overview: TPS3838K33DBVTG4 from Texas Instruments

The TPS3838K33DBVTG4 is a highly precise voltage supervisor designed to maintain system integrity by monitoring the supply voltage. Manufactured by the renowned semiconductor company Texas Instruments, this device is part of their extensive portfolio of power management integrated circuits (ICs). It is specifically engineered to ensure that electronic systems operate within their specified voltage ranges, making it an essential component for a wide array of applications.

Key Features

• Voltage Threshold: The TPS3838K33DBVTG4 has a preset threshold voltage of 3.3V, which is ideal for supervising 3.3V power rails.
• High Accuracy: It boasts a high threshold accuracy of ±1.5%, providing reliable monitoring to prevent system failure due to voltage fluctuations.
• Low Power Consumption: With a quiescent current of only 1.5 µA, the device is highly efficient, making it suitable for battery-powered and energy-sensitive applications.
• Reset Time Delay: The built-in programmable time delay ensures that the system has sufficient time to stabilize before it resumes operation after a voltage fault is corrected.
• Small Form Factor: The TPS3838K33DBVTG4 is available in a compact SOT-23-5 package, which is advantageous for space-constrained designs.
• Temperature Range: It operates over a wide temperature range from -40°C to +85°C, ensuring reliable performance in various environmental conditions.

Applications

The versatility of the TPS3838K33DBVTG4 makes it suitable for a variety of applications, including but not limited to:

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

Quality and Reliability

The TPS3838K33DBVTG4 is built to Texas Instruments' high-quality standards, ensuring that each device meets rigorous performance and reliability criteria. Customers can trust this voltage supervisor to provide consistent, long-term operation in their critical applications.

With its precision voltage monitoring and low power consumption, the TPS3838K33DBVTG4 from Texas Instruments is an excellent choice for designers looking to enhance system reliability and extend operational life.