Product Overview: TPS3803G15MDCKREP from Texas Instruments

The TPS3803G15MDCKREP is a highly reliable voltage detector designed by Texas Instruments, tailored for monitoring supply voltages in microprocessor and digital systems. This precision voltage detector is part of TI's extensive family of supply voltage supervisors, which are known for their robustness and performance in a variety of applications.

Key Features

• Voltage Monitoring: The TPS3803G15MDCKREP is specifically designed to monitor a fixed voltage threshold of 1.5V, providing a precise solution for systems that require stable operations at this voltage level.
• High Accuracy: It offers a high threshold accuracy of ±1.5%, ensuring that the monitored voltage is kept within tight margins, which is crucial for sensitive electronic applications.
• Low Power Consumption: With a quiescent current of typically 3 µA, this device is optimal for power-sensitive designs, helping to prolong battery life in portable equipment.
• Reset Time Delay: The built-in time delay feature prevents false triggering by providing a reset delay, which helps in maintaining system reliability during transient conditions.
• Temperature Range: The device operates over an extended temperature range from -40°C to +125°C, making it suitable for industrial and automotive applications that demand high temperature resilience.
• Package: The TPS3803G15MDCKREP comes in a compact SC-70 package, which is ideal for space-constrained applications.

Applications

The TPS3803G15MDCKREP is versatile and can be used in a wide range of applications, including:

• Battery-powered devices
• Microprocessor / DSP supply voltage supervision
• Portable and handheld electronics
• Industrial controls
• Automotive systems

Quality and Reliability

As part of the Texas Instruments "Enhanced Product" (EP) portfolio, the TPS3803G15MDCKREP is manufactured to higher standards to meet the stringent requirements of mission-critical applications. The device has been subjected to additional testing and qualification processes, which include extended temperature performance and enhanced product change notification, ensuring long-term reliability and availability.

With its combination of features, the TPS3803G15MDCKREP from Texas Instruments is an excellent choice for designers looking for a reliable voltage supervisor to protect their sensitive digital systems against the dangers of undervoltage conditions.