Product Overview: TPS3801T50DCKR

The TPS3801T50DCKR is a high-precision voltage detector manufactured by Texas Instruments, designed for applications that require monitoring of specific voltage levels. This device is part of the TPS3801 series, which is known for its low power consumption and small form factor, making it an ideal choice for portable and battery-powered applications.

The TPS3801T50DCKR operates over a wide supply voltage range from 1.5V to 6.5V and features a fixed-sense threshold voltage of 5.0V. This threshold voltage is ideal for monitoring 5V power supplies, ensuring that the system remains within operational limits. The device offers a high accuracy of threshold voltage with a low typical hysteresis of 2%, which helps prevent false triggering and provides stable operation under varying conditions.

Key Features

• High Accuracy: The device boasts a precision threshold voltage, ensuring reliable monitoring of the power supply.
• Low Power Consumption: With a quiescent current of typically 6.5 µA, the TPS3801T50DCKR is optimized for energy-sensitive applications.
• Wide Operating Temperature Range: It is functional across a broad temperature range from -40°C to +85°C, suitable for diverse operating environments.
• Push-Pull Output: The output type is push-pull, which eliminates the need for an external pull-up resistor and simplifies design.
• Compact Package: The device comes in a space-saving 5-pin SC-70 package, which is beneficial for designs where board space is at a premium.

Applications

The TPS3801T50DCKR is versatile and can be used in a variety of applications, including:

• Microprocessor, microcontroller, or FPGA power supply monitoring
• Battery-powered equipment
• Portable and handheld devices
• Industrial and automotive systems
• Data storage and servers

With its precision voltage monitoring and compact size, the TPS3801T50DCKR from Texas Instruments is an excellent choice for designers looking to enhance the reliability and performance of their systems. Its ease of integration and support for a wide range of applications make it a go-to voltage detector for many electronic designs.